United States Sea Temperatures
Current and average water temperatures for 4,477 locations in United States. Pick a pin on the map or jump straight to a place below.
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°C -2 0 1 3 5 7 9 11 13 15 17 19 21 24 27 30 35
Locations
4,477 in United States- 0.8 n.mi. above entrance, Alloway Creek, New Jersey , New Jersey
- 1 n.mi. above entrance, Mad Horse Creek, New Jersey , New Jersey
- 2.5 miles above mouth, Little Satilla River, Georgia , Georgia
- 2.5 n.mi. above entrance, Alloway Creek, New Jersey , New Jersey
- 3 miles above A1A highway bridge, Loxahatchee River, Florida , Florida
- 5 miles NE of Point Brazil, Montague Island, Alaska , Alaska
- 8 miles above mouth, Little Satilla River, Georgia , Georgia
- A1A highway bridge, Loxahatchee River, Florida , Florida
- Abbapoola Creek entrance, Stono River, South Carolina , South Carolina
- Abbots Meadow, Alloway Creek, New Jersey , New Jersey
- Aberdeen , Washington
- Aberdeen, Grays Harbor , Washington
- Abiels Ledge , Massachusetts
- Absecon Channel, State Route 87 bridge, New Jersey , New Jersey
- Absecon, Absecon Creek, U.S. Hwy. 30 bridge, New Jersey , New Jersey
- Acadia , Maine
- Acree Acres , Virginia
- Adak Bight, Adak Island, Alaska , Alaska
- Adams Key, south end, Biscayne Bay, Florida , Florida
- Addison , Maine
- Admiralty Head, Admiralty Inlet, Washington , Washington
- Adugak Island, Aleutian Islands, Alaska , Alaska
- Adugak Islands, Alaska , Alaska
- Adugak Islands, Umnak Island, Alaska , Alaska
- Agnes Cove, Aialik Peninsula , Alaska
- Aguchik Island, Kukak Bay , Alaska
- Aialik Bay, north end , Alaska
- Aialik Sill, Aialik Bay , Alaska
- Aiea , Hawaii
- Airy Hall Plantation, Ashepoo River, South Carolina , South Carolina
- Akeftapak, St. Lawrence Island , Alaska
- Akun Bay, Akun Island, Alaska , Alaska
- Akun Cove, Akun Island, Aleutian Islands , Alaska
- Akutan , Alaska
- Akutan Harbor, Akutan Island, Aleutian Islands, Alaska , Alaska
- Ala Spit, Whidbey Island, Washington , Washington
- Alabama Point, Perdido Bay, Alabama , Alabama
- Alabama Point, Perdido Pass , Alabama
- Alameda , California
- Alameda Creek , California
- Alameda Naval Air Station , California
- Alamitos Bay , California
- Alava Bay, Alaska , Alaska
- Albatross Anchorage, Balboa Bay, Alaska , Alaska
- Albemarle Sound , North Carolina
- Albuquerque , New Mexico
- Alcan Harbor, Shemya Island, Aleutian Islands, Alaska , Alaska
- Alcatraz Island , California
- Aleck Bay, Lopez Island, Washington , Washington
- Alexandria Bay , New York
- Alexandria, Potomac River, Virginia , Virginia
- Algonac , Michigan
- Algonquin , Maryland
- Alki Beach , Washington
- Allanton, East Bay, St. Andrew Bay, Florida , Florida
- Allied Chemical Corp. docks, Turtle River, Georgia , Georgia
- Alligator Point , Florida
- Alligator Point, St. James Island, Apalachee Bay, Florida , Florida
- Alligator Point, West Bay, Texas , Texas
- Alligator Reef , Florida
- Allston Creek, Murrells Inlet, South Carolina , South Carolina
- Alpena , Michigan
- Alpine, Hudson River, New Jersey , New Jersey
- Alva Bay, Revillagigedo Island, Alaska , Alaska
- Alys Beach , Florida
- Amak Island, Bristol Bay, Alaska , Alaska
- Amelia City, South Amelia River, Florida , Florida
- Amelia Earhart Dam, Mystic River, Boston Harbor , Massachusetts
- Amelia Island , Florida
- American Bay, Kaigani Strait, Alaska , Alaska
- American Beach , Florida
- American River (Folsom) , California
- Amityville, Great South Bay, New York , New York
- Amtrak RR. swing bridge, Hackensack River, New Jersey , New Jersey
- Amukta Island, north side, Aleutian Islands, Alaska , Alaska
- Anacapa Island , California
- Anacortes , Washington
- Anacortes, Guemes Channel, Washington , Washington
- Anahola , Hawaii
- Anahuac , Texas
- Anastasia Island , Florida
- Anchor Point, Cook Inlet , Alaska
- Anchor Point, Kenai Peninsula, Alaska , Alaska
- Anchor Point, Wrangell Narrows , Alaska
- Anchorage , Alaska
- Anchorage, Knik Arm, Cook Inlet , Alaska
- Anclote , Florida
- Anclote Keys , Florida
- Anclote Lighthouse, Anclote Key , Florida
- Anderson Bay, Unalaska Island, Alaska , Alaska
- Andreon Bay, Shuyak Island, Alaska , Alaska
- Andrew Bay, Adak Island, Alaska , Alaska
- Angel Island (west side) , California
- Angel Island, East Garrison , California
- Anguilla Island, Gulf of Esquibel, Alaska , Alaska
- Anini Beach , Hawaii
- Ankona, Indian River, Florida , Florida
- Anna Maria , Florida
- Anna Maria Key, Bradenton Beach, Florida , Florida
- Anna Maria Key, city pier, Florida , Florida
- Annapolis , Maryland
- Annette Key, north end, Big Spanish Channel, Florida , Florida
- Annieville , South Carolina
- Annisquam, Lobster Cove, Massachusetts , Massachusetts
- Ano Nuevo Island , California
- Anthony Point, Sakonnet River, Rhode Island , Rhode Island
- Antioch , California
- Apalachee Bay , Florida
- Apalachicola , Florida
- Apalachicola River (A&N RR bridge), Apalachicola Bay , Florida
- Ape Hole Creek, Pocomoke Sound, Chesapeake Bay, Maryland , Maryland
- Apokak Creek entrance, Alaska , Alaska
- Apollo Beach , Florida
- Apollo Beach, Hillsborough Bay, Tampa Bay, Florida , Florida
- Apoon Mouth, Yukon River, Norton Sound, Alaska , Alaska
- Apostle Islands , Wisconsin
- Applegate Cove, Chuginadak Island, Aleutian Islands, Alaska , Alaska
- Applegate Island, Prince William Sound, Alaska , Alaska
- Aptos , California
- Aquatic Park , California
- Aquia Creek, Potomac River, Virginia , Virginia
- Aquinnah , Massachusetts
- Aransas Pass , Texas
- Aransas Wildlife Refuge (TCOON) , Texas
- Aransas, Aransas Pass , Texas
- Arcata Wharf, Humboldt Bay , California
- Arden On The Severn , Maryland
- Arena Cove , California
- Armitage Island, Thatcher Pass , Washington
- Army Depot, Cooper River , South Carolina
- Arroyo City , Texas
- Arroyo Grande , California
- Artificial Island, Salem Nuclear Plant, Delaware River, New Jersey , New Jersey
- Arundel Plantation, Great Pee Dee River, South Carolina , South Carolina
- Asbury Park , New Jersey
- Ashepoo-Coosaw Cutoff, ICWW, Ashepoo River, South Carolina , South Carolina
- Ashepoo, Ashepoo River, South Carolina , South Carolina
- Ashland , Wisconsin
- Ashtabula , Ohio
- Assateague Beach, Toms Cove, Virginia , Virginia
- Assateague Island , Maryland
- Assiscunk Creek, Route 130 bridge, New Jersey , New Jersey
- Astoria , Oregon
- Atka Pass, east end, Atka Island, Alaska , Alaska
- Atka, Nazan Bay, Atka Island , Alaska
- Atlanta , Georgia
- Atlantic Beach , New York
- Atlantic Beach , North Carolina
- Atlantic Beach , Florida
- Atlantic Beach Bridge, North Carolina , North Carolina
- Atlantic Beach, East Rockaway Inlet, Long Island , New York
- Atlantic Beach, Florida , Florida
- Atlantic City , New Jersey
- Atlantic Heights , Florida
- Atlantic Heights, Piscataqua River, New Hampshire , Maine
- Atlantic Highlands , New Jersey
- Atlantic Highlands, Sandy Hook Bay, New Jersey , New Jersey
- Atlantic Terminals T14A , New Hampshire
- Attu, Massacre Bay , Alaska
- Auburn, Oldmans Creek, Delaware River, New Jersey , New Jersey
- Auke Bay, Alaska , Alaska
- Avalon , California
- Avalon , New Jersey
- Avalon, Dogwood Harbor, Chesapeake Bay, Maryland , Maryland
- Avalon, Santa Catalina Island , California
- Avila Beach , California
- Avon , North Carolina
- Avon Seafood dock, Peter's Ditch, Avon , North Carolina
- Avon-by-the-Sea , New Jersey
- Baby Beach , California
- Babylon , New York
- Babylon, Great South Bay, New York , New York
- Back Cove, Casco Bay, Maine , Maine
- Back Creek entrance, Nantuxent Cove, Delaware Bay, New Jersey , New Jersey
- Back River Reservoir, West Branch, Cooper River, South Carolina , South Carolina
- Bagdad , Florida
- Bahia Honda , Florida
- Bahia Honda Key, Bahia Honda Channel, Florida , Florida
- Bahia Mar Yacht Club, Fort Lauderdale, Florida , Florida
- Bailey Cut, 0.8 mile west of, Satilla River , Georgia
- Baileys Harbor , Wisconsin
- Bainbridge Island , Washington
- Bainbridge Point, Bainbridge Island, Prince William Sound, Alaska , Alaska
- Baker Beach , California
- Bakers Haulover Inlet (inside), Florida , Florida
- Bal Harbour , Florida
- Balboa Island , California
- Balboa Pier, Newport Beach , California
- Bald Head Island , North Carolina
- Bald Head, Cape Fear River, North Carolina , North Carolina
- Bald Point, Ochlockonee Bay, Apalachee Bay, Florida , Florida
- Baldwin Harbor , New York
- Ballast Point , California
- Ballast Point, Tampa , Florida
- Baltimore , Maryland
- Baltimore (Fort McHenry) , Maryland
- Banana River , Florida
- Bandon , Oregon
- Banzai Pipeline , Hawaii
- Bar at entrance, Yaquina Bay, Oregon , Oregon
- Bar Harbor , Maine
- Bar Pilot Dock, St. Johns River , Florida
- Baraga , Michigan
- Baranof, Warm Spring Bay , Alaska
- Barataria Pass, Louisiana , Louisiana
- Barbours Cut, Morgans Point, Galveston Bay , Texas
- Barlow Cove, Mansfield Peninsula, Lynn Canal, Alaska , Alaska
- Barlows Landing , Massachusetts
- Barnegat Bay , New Jersey
- Barnegat Inlet, USCG Station, Barnegat Bay , New Jersey
- Barnegat Light , New Jersey
- Barnegat Pier, Barnegat Bay, New Jersey , New Jersey
- Barnstable , Massachusetts
- Barnstable Harbor, Beach Point, Cape Cod Bay, Massachusetts , Massachusetts
- Barnum Island , New York
- Barren Island, Chesapeake Bay , Maryland
- Barren Island, Dixon Entrance, Alaska , Alaska
- Barren Island, Rockaway Inlet, Jamaica Bay, New York , New York
- Barrow , Alaska
- Barrow (offshore) , Alaska
- Barter Island , Alaska
- Bartlett Cove, Glacier Bay, Alaska , Alaska
- Barview , Oregon
- Bass Harbor, Mount Desert Island, Maine , Maine
- Bass Lake , California
- Bass River , Massachusetts
- Bastian Island, Louisiana , Louisiana
- Baton Rouge , Louisiana
- Bay Aristocrat Village, Old Tampa Bay, Florida , Florida
- Bay Center, Palix River, Willapa Bay, Washington , Washington
- Bay City , Michigan
- Bay City , Oregon
- Bay City, South Bay, Grays Harbor, Washington , Washington
- Bay Gardene, Louisiana , Louisiana
- Bay Harbor Islands , Florida
- Bay Head , New Jersey
- Bay of Waterfalls, Adak Island, Alaska , Alaska
- Bay Park, East Rockaway, Hewlett Bay , New York
- Bay Pines , Florida
- Bay Point, Blackwater River, Pensacola Bay, Florida , Florida
- Bay Saint Louis , Mississippi
- Bay Shore , New York
- Bay Shore, Watchogue Creek Entrance, Great South Bay, New York , New York
- Bay Slough, east end , California
- Bay Slough, west end , California
- Bay Spring, Bullock Cove, Narragansett Bay, Rhode Island , Rhode Island
- Bay Village , Ohio
- Bay Waveland Yacht Club, Bay St. Louis , Mississippi
- Bayfield , Wisconsin
- Bayonne , New Jersey
- Bayou BonFouca, Route 433, Louisiana , Louisiana
- Bayou La Batre Bridge , Alabama
- Bayou La Batre, Mississippi Sound, Alabama , Alabama
- Bayou Poito, Back Bay, Biloxi , Mississippi
- Bayou Rigaud, Grand Isle, Barataria Bay, Louisiana , Louisiana
- Bayou Talla, Back Bay, Biloxi , Mississippi
- Bayport , Florida
- Bayport Beach , New York
- Bayport, Rappahannock River, Virginia , Virginia
- Bayshore Gardens , Florida
- Bayview , California
- Bayville , New York
- Bayville Bridge, Oyster Bay , New York
- Beach Channel (bridge), Jamaica Bay , New York
- Beach Creek ent., Cumberland Island, Georgia , Georgia
- Beach Hammock, Georgia , Georgia
- Beach Haven , New Jersey
- Beach Haven Coast Guard Station, Little Egg Harbor, New Jersey , New Jersey
- Beach Haven Crest, Little Egg Harbor, New Jersey , New Jersey
- Beachwood , New Jersey
- Beacon, Flushkill, Hudson River , New York
- Beals Island , Maine
- Bear Cove, Aialik Peninsula, Alaska , Alaska
- Bear Cove, Kachemak Bay, Cook Inlet , Alaska
- Bear River, (Range 'A' Light) , Georgia
- Beaufort , North Carolina
- Beaufort , South Carolina
- Beaufort Inlet Channel Range, North Carolina , North Carolina
- Beaufort, Taylor Creek, North Carolina , North Carolina
- Beaver Bay, Alaska , Alaska
- Beaverdam Creek entrance, Metedeconk River, New Jersey , New Jersey
- Beaverdam Creek, inside, Metedeconk River, New Jersey , New Jersey
- Beavertail Point, Conanicut Island, Rhode Island , Rhode Island
- Bechers Bay, Santa Rosa Island , California
- Bechevin Bay, Atka Island, Alaska , Alaska
- Beck Island, Clarence Strait, Alaska , Alaska
- Beecher Pass, Wrangell Narrows , Alaska
- Belfast , Maine
- Belfast, Belfast River, Georgia , Georgia
- Belhaven , North Carolina
- Bell Arm, Bell Island, Alaska , Alaska
- Belle Isle Park , Michigan
- Belleair , Florida
- Belleair Beach , Florida
- Belleair Bluffs , Florida
- Belleville, Mobjack Bay, Virginia , Virginia
- Belleville, Passaic River, New Jersey , New Jersey
- Bellevue , Washington
- Bellevue, Potomac River, DC , District of Columbia
- Bellingham , Washington
- Bellingham, Bellingham Bay, Washington , Washington
- Bellmore, Bellmore Creek, Hempstead Bay, New York , New York
- Bellport , New York
- Belmar , New Jersey
- Belmar (ocean), New Jersey , New Jersey
- Below Spring Bluff, Little Satilla River, Georgia , Georgia
- Belvedere , California
- Ben Sawyer Bridge, ICWW, South Carolina , South Carolina
- Benedict, Patuxent River, Maryland , Maryland
- Benicia , California
- Bennet's Dock, Pawleys Island Creek , South Carolina
- Bensonhurst , New York
- Benton Harbor , Michigan
- Bergen Point West Reach, Kill Van Kull , New York
- Berkeley , California
- Berkeley Township , New Jersey
- Bethany Beach , Delaware
- Bethune Beach , Florida
- Beverly , Massachusetts
- Beverly Beach , Florida
- Beverly Cove , Massachusetts
- Biddeford , Maine
- Biddeford Pool , Maine
- Biddeford, Saco River , Maine
- Bidwell Creek entrance Bay , New Jersey
- Bidwell Creek, Route 47 bridge, Delaware Bay, New Jersey , New Jersey
- Big Bay, Shuyak Island, Alaska , Alaska
- Big Bear Lake , California
- Big Coppitt Key , Florida
- Big Coppitt Key, northeast side, Waltz Key Basin, Florida , Florida
- Big Lagoon , Florida
- Big Paradise Island, Wando River, South Carolina , South Carolina
- Big Pine Key , Florida
- Big Pine Key, Coupon Bight, Florida , Florida
- Big Pine Key, Newfound Harbor Channel, Florida , Florida
- Big Pine Key, north end, Florida , Florida
- Big Pine Key, northeast shore, Florida , Florida
- Big Pine Key, Pine Channel Bridge, north side, Florida , Florida
- Big Pine Key, Pine Channel Bridge, south side, Florida , Florida
- Big Pine Key, Spanish Harbor, Florida , Florida
- Big Pine Key, west side, Pine Channel, Florida , Florida
- Big Spanish Key, Florida , Florida
- Big Sur , California
- Big Torch Key, Harbor Channel, Florida , Florida
- Big Torch Key, Niles Channel, Florida , Florida
- Billingsport, New Jersey , New Jersey
- Billys Point, south of, Elliott Key, Biscayne Bay, Florida , Florida
- Biloxi , Mississippi
- Biloxi (Cadet Point), Biloxi Bay , Mississippi
- Biloxi River, lower end , Mississippi
- Biloxi, Biloxi Bay , Mississippi
- Biltmore Shores, South Oyster Bay, Long Island, New York , New York
- Bings Landing, Matanzas River, ICWW , Florida
- Biorka Village, Biverly Inlet , Alaska
- Birch Bay , Washington
- Birch Islands, Cobscook Bay, Maine , Maine
- Bird Island, Shumagin Bank, Shumagin Islands , Alaska
- Bird Key, Similar Sound, Florida , Florida
- Biscayne Bay , Florida
- Biscayne Creek, ICWW, Florida , Florida
- Bishop Cut, Disappointment Slough , California
- Bishops Head, Hooper Strait , Maryland
- Bivalve, Maurice River Bay , New Jersey
- Bivalve, Maurice River, New Jersey , New Jersey
- Black Creek, S.C.L. RR. bridge , Florida
- Black Point Green Point , California
- Black River (south of Dunbar), Great Pee Dee River, South Carolina , South Carolina
- Black Rock Harbor, Cedar Creek , Connecticut
- Black Rock, Walrus Islands, Nushagak Bay , Alaska
- Black, Black River, Bering Sea, Alaska , Alaska
- Black's Beach , California
- Blackbeard Creek, Blackbeard Island, Georgia , Georgia
- Blackbeard Island, Georgia , Georgia
- Blackslough Landing , California
- Bladensburg, Anacostia River , Maryland
- Blaine , Washington
- Blakes Landing, Tomales Bay , California
- Blashke Island, Clarence Strait, Alaska , Alaska
- Blessing Plantation, East Branch, Cooper River, South Carolina , South Carolina
- Bliss Corner , Massachusetts
- Block Island , Rhode Island
- Block Island (SW end), Block Island Sound , Rhode Island
- Block Island, Tlevak Strait, Alaska , Alaska
- Blockhouse Beach , Florida
- Bloody Point, Daufuskie Island, New River, South Carolina , South Carolina
- Blount Island Bridge, Florida , Florida
- Blue Angels Park, Perdido Bay , Florida
- Blue Hill Harbor, Blue Hill Bay, Maine , Maine
- Bluff Islands, Ashepoo River, South Carolina , South Carolina
- Bluff Plantation, Combahee River, South Carolina , South Carolina
- Bluff Point, Wadmalaw River, South Carolina , South Carolina
- Bluffton, May River, South Carolina , South Carolina
- Boca Chica Channel Bridge, Florida , Florida
- Boca Chica Key, Long Point, Florida , Florida
- Boca Chica Key, Southwest end, Florida , Florida
- Boca Chica Marina , Florida
- Boca Chita Key , Florida
- Boca de Quadra, Revillagigedo Channel, Alaska , Alaska
- Boca Grande , Florida
- Boca Raton , Florida
- Boca Raton, Lake Boca Raton , Florida
- Bodega Bay , California
- Bodega Harbor entrance , California
- Boggy Creek, 2 mi. above entrance, Nassau River, Florida , Florida
- Bogoslof Island, Aleutian Islands, Alaska , Alaska
- Bogue Inlet, North Carolina , North Carolina
- Bokeelia , Florida
- Bokellia, Charlotte Harbor , Florida
- Bolinas , California
- Bolinas, Bolinas Lagoon , California
- Bolsa Chica , California
- Bon Secour, Bon Secour River, Alabama , Alabama
- Bonita Beach , Florida
- Bonita Springs , Florida
- Bonneau Ferry, East Branch, Cooper River, South Carolina , South Carolina
- Boot Bay, Adak Island, Alaska , Alaska
- Boot Key Harbor bridge, Boot Key, Florida , Florida
- Boothbay Harbor , Maine
- Borden Highway Bridge, Middle River , California
- Borden Highway Bridge, Old River , California
- Boston , Massachusetts
- Boston Harbor , Massachusetts
- Boston Light, Boston Harbor , Massachusetts
- Boulder City , Nevada
- Bourne , Massachusetts
- Bowers , Delaware
- Bowles Island, New Chehaw River, Combahee River, South Carolina , South Carolina
- Boy Scout Dock, Loxahatchee River, Florida , Florida
- Boynton Beach , Florida
- Boynton Beach, Lake Worth , Florida
- Braddock Point, Hilton Head Island, South Carolina , South Carolina
- Bradenton , Florida
- Bradley Beach , New Jersey
- Bradley Point, Bradley River, Georgia , Georgia
- Brandywine Shoal Light Bay , New Jersey
- Branford , Connecticut
- Brant Beach , New Jersey
- Brant Rock, Green Harbor River , Massachusetts
- Brazos Drawbridge, Napa River , California
- Breach Inlet, Isle of Palms, South Carolina , South Carolina
- Breakwater Harbor , Delaware
- Breezy Point , New York
- Bremen , Maine
- Bremerton , Washington
- Bremerton, Sinclair Inlet, Port Orchard, Puget Sound , Washington
- Breton Islands, Louisiana , Louisiana
- Brewer Point, Severn River, Maryland , Maryland
- Brewster , Massachusetts
- Briars Creek ent., Wimbee Creek, Bull River, Coosaw River, South Carolina , South Carolina
- Brick , New Jersey
- Brickyard Ferry, swing bridge, Ashepoo River, South Carolina , South Carolina
- Brickyard Point, Brickyard Creek, Coosaw River, South Carolina , South Carolina
- Bridesburg, Philadelphia , Pennsylvania
- Bridgeboro, Rancocas Creek, New Jersey , New Jersey
- Bridgehampton , New York
- Bridgeport , Connecticut
- Bridgeport, Raccoon Creek, New Jersey , New Jersey
- Brielle, Route 35 bridge, Manasquan River, New Jersey , New Jersey
- Brigantine , New Jersey
- Brigantine Channel @ Hoffman Thorofare, New Jersey , New Jersey
- Brighton Beach , New York
- Brighton, Nehalem River, Oregon , Oregon
- Briny Breezes , Florida
- Bristol , Maine
- Bristol , Rhode Island
- Bristol Bay , Alaska
- Bristol Ferry, Narragansett Bay , Rhode Island
- Bristol Highlands, Narragansett Bay , Rhode Island
- Bristol, Bristol Harbor, Narragansett Bay, Rhode Island , Rhode Island
- Broad Bight, Akutan Island, Aleutian Islands , Alaska
- Broad Creek , North Carolina
- Broad Creek, Hilton Head Island, South Carolina , South Carolina
- Broadkill Beach , Delaware
- Bronx , New York
- Brookings , Oregon
- Brookings, Chetco Cove, Oregon , Oregon
- Brooklyn , New York
- Brooklyn Bridge, East River , New York
- Broomes Island, Patuxent River, Maryland , Maryland
- Brown Cove, Frederick Sound, Alaska , Alaska
- Brown Island, South Santee River, South Carolina , South Carolina
- Browns Bay, Mobjack Bay, Virginia , Virginia
- Brownsville , Texas
- Brownsville, Port Orchard , Washington
- Brunswick , Georgia
- Brunswick, Androscoggin River, Kennebec River, Maine , Maine
- Brunswick, East River, Georgia , Georgia
- Buck Hall, Awendaw Creek, Bulls Bay, South Carolina , South Carolina
- Buckroe Beach , Virginia
- Bucks Lake , California
- Bucksport , Maine
- Bucksport, Humboldt Bay , California
- Bucksport, Penobscot River, Maine , Maine
- Bucksport, Waccamaw River , South Carolina
- Buffalo , New York
- Buffalo Bluff, St. Johns River , Florida
- Buffalo River entrance, Turtle River, Georgia , Georgia
- Bugle Point, Great Sitkin Island, Aleutian Islands, Alaska , Alaska
- Bulk Terminal , Louisiana
- Bull Creek entrance, Waccamaw River, South Carolina , South Carolina
- Bull Creek, Bull Island South, Cooper River, South Carolina , South Carolina
- Bull Island North, May River, South Carolina , South Carolina
- Buntings Bridge, Chincoteague Bay , Maryland
- Burlingame , California
- Burlington , Vermont
- Burlington River , New Jersey
- Burnt Fort, Satilla River, Georgia , Georgia
- Burnt Island, Georges Islands, Maine , Maine
- Burrough Bay, Behm Canal , Alaska
- Burroughs Bay, Alaska , Alaska
- Burrows Bay (Allan Island), Washington , Washington
- Burt Lake , Michigan
- Burton, Quartermaster Hbr. (inside), Vashon I. , Washington
- Burwell Bay, James River , Virginia
- Busby Island, Valdez Arm, Alaska , Alaska
- Bush Point, Whidbey Island, Admiralty Inlet, Washington , Washington
- Bushy Island, Snow Passage , Alaska
- Butler Beach , Florida
- Butterfly Beach , California
- Butterworth Island, Duncan Canal, Alaska , Alaska
- Buxton , North Carolina
- Buzzards Bay , Massachusetts
- Byram , Connecticut
- Cabrillo Beach , California
- Caillou Boca, Louisiana , Louisiana
- Cainhoy, Wando River , South Carolina
- Caladesi Island , Florida
- Calaveras Point, west of , California
- Calcasieu Pass, East Jetty , Louisiana
- Calcasieu Pass, Lighthouse Wharf, Louisiana , Louisiana
- Calibogue Cay, Broad Creek, Hilton Head Island, South Carolina , South Carolina
- Callaway , Florida
- Camano , Washington
- Cambria , California
- Cambridge, Choptank River , Maryland
- Camden , Maine
- Cameron , Louisiana
- Caminada Pass (bridge) , Louisiana
- Camp Cove, Harris Peninsula , Alaska
- Camp Ellis, Saco River Entrance , Maine
- Camp Richardson , California
- Canaday Landing, south of, Edisto River, South Edisto River, South Carolina , South Carolina
- Canarsie, Jamaica Bay, New York , New York
- Canaveral Harbor Entrance , Florida
- Canaveral National Seashore , Florida
- Cane Patch Creek entrance, Georgia , Georgia
- Cannery Cove, Pybus Bay, Frederick Sound, Alaska , Alaska
- Cannon Beach , Oregon
- Canoe Bay, Pavlof Bay, Alaska , Alaska
- Canoe Cove, North Pass, Lisianski Strait and Inlet, Alaska , Alaska
- Canova Beach, Florida , Florida
- Canton, Stow Creek, Delaware River, New Jersey , New Jersey
- Cape Bingham, Cross Sound, Alaska , Alaska
- Cape Canaveral , Florida
- Cape Canaveral, Florida , Florida
- Cape Carteret , North Carolina
- Cape Chacon, Dixon Entrance, Alaska , Alaska
- Cape Charles , Virginia
- Cape Charles Harbor (USCG Wharf), Chesapeake Bay , Virginia
- Cape Charles Harbor, Chesapeake Bay, Virginia , Virginia
- Cape Chlanak, Kanaga Island, Alaska , Alaska
- Cape Chunak, Unimak Island , Alaska
- Cape Chunu, Kanaga Island, Alaska , Alaska
- Cape Cod , Massachusetts
- Cape Cod Canal (Sta. 115), Sagamore, Cape Cod Bay , Massachusetts
- Cape Cod Canal (Sta. 200), Bournedale, Cape Cod Bay , Massachusetts
- Cape Cod Canal (Sta. 320), Bourne Bridge, Cape Cod Bay , Massachusetts
- Cape Cod Canal, RR. bridge, Buzzards Bay , Massachusetts
- Cape Cod Canal, Sandwich, Cape Cod Bay , Massachusetts
- Cape Constantine, Nushagak Peninsula , Alaska
- Cape Coral , Florida
- Cape Coral Bridge, Caloosahatchee River, Florida , Florida
- Cape Disappointment , Washington
- Cape Elizabeth , Maine
- Cape Espenberg, Kotzebue Sound , Alaska
- Cape Fear, North Carolina , North Carolina
- Cape Flores, Ulloa Channel, Alaska , Alaska
- Cape Fox, Dixon Entrance, Alaska , Alaska
- Cape Hatteras , North Carolina
- Cape Hatteras (fishing pier) , North Carolina
- Cape Hatteras, North Carolina , North Carolina
- Cape Henlopen , Delaware
- Cape Hinchinbrook, Hinchinbrook Island, Alaska , Alaska
- Cape Island Creek, Cape May, New Jersey , New Jersey
- Cape Kasilof, Cook Inlet , Alaska
- Cape Krusenstern, Kotzebue Sound , Alaska
- Cape Lookout , North Carolina
- Cape Lookout Bight , North Carolina
- Cape May , New Jersey
- Cape May (ocean), New Jersey , New Jersey
- Cape May Canal, Cape May Bay , New Jersey
- Cape May Harbor, Cape May Inlet, New Jersey , New Jersey
- Cape May Point, Sunset Beach, Delaware Bay, New Jersey , New Jersey
- Cape Mordvinof, Unimak Island, Alaska , Alaska
- Cape Neddick, Maine , Maine
- Cape Ninilchik, Cook Inlet, Alaska , Alaska
- Cape Ommaney, Baranof Island, Alaska , Alaska
- Cape Poge , Massachusetts
- Cape Porpoise, Maine , Maine
- Cape Romain, 46 miles east of, South Carolina , South Carolina
- Cape Romain, South Carolina , South Carolina
- Cape Romano, Florida , Florida
- Cape Romanzof, Bering Sea, Alaska , Alaska
- Cape Sable, East Cape, Florida , Florida
- Cape Sagak, Umnak Island, Alaska , Alaska
- Cape San Blas , Florida
- Cape Sarichef, Unimak Island , Alaska
- Cape Spencer, Cross Sound, Alaska , Alaska
- Cape Utalug (4 miles west of), Atka Island, Alaska , Alaska
- Capers Creek, Cowen Creek, St. Helena Island, Beaufort River, South Carolina , South Carolina
- Capers Creek, South Capers Island , South Carolina
- Capers Island, Trenchards Inlet, South Carolina , South Carolina
- Capistrano Beach , California
- Capitola , California
- Captain Alex's Marina, Parsonage Creek, Murrells Inlet, South Carolina , South Carolina
- Captains Cove , Virginia
- Captiva , Florida
- Captiva Island (outside), Florida , Florida
- Card Sound, western side, Florida , Florida
- Cardiff , California
- Carlos Point, Estero Bay, Florida , Florida
- Carlsbad , California
- Carlstadt, Garretts Reach, Hackensack River, New Jersey , New Jersey
- Carlyle Lake , Illinois
- Carmel By The Sea , California
- Carmel Cove, Carmel Bay , California
- Carneys Point Township , New Jersey
- Carolina Beach , North Carolina
- Carolyn Island, Golovnin Bay, Alaska , Alaska
- Carolyn Island, Golovnin Bay, Norton Sound, Alaska , Alaska
- Carpinteria , California
- Carr Creek, 1 mile above entrance, Great Pee Dee River, South Carolina , South Carolina
- Carr Inlet , Washington
- Carrabelle , Florida
- Carrillo Beach , California
- Carry Inlet, Shuyak Island, Alaska , Alaska
- Carson , California
- Carson Beach , Massachusetts
- Carter Bay, Kuskokwim Bay , Alaska
- Carter Spit, Alaska , Alaska
- Carters Dock, Big Bay Creek, South Edisto River, South Carolina , South Carolina
- Carysfort Reef, Florida , Florida
- Cascade Head, Salmon River , Oregon
- Casco Bay , Maine
- Caseville , Michigan
- Casey Key , Florida
- Casino Creek, ICWW, South Carolina , South Carolina
- Caspersen Beach , Florida
- Castellammare , California
- Castine , Maine
- Castle Bay, Northwest Arm , Alaska
- Castle Hayne, Northeast River, Cape Fear River, North Carolina , North Carolina
- Castle Hill, Narragansett Bay, Rhode Island , Rhode Island
- Castro Valley , California
- Cat Island , Mississippi
- Cat Point, Apalachicola Bay , Florida
- Catalina Harbor, Santa Catalina Island , California
- Cayo Costa , Florida
- Cayucos , California
- Cedar Beach, Long Island , New York
- Cedar Creek entrance, Nantuxent Cove, Delaware Bay, New Jersey , New Jersey
- Cedar Creek, Barnegat Bay, New Jersey , New Jersey
- Cedar Heights, Broward River , Florida
- Cedar Island , North Carolina
- Cedar Island Point, South Santee River, South Carolina , South Carolina
- Cedar Island, North Santee Bay, South Carolina , South Carolina
- Cedar Key , Florida
- Cedar Point , North Carolina
- Cedar Run, Little Egg Harbor, New Jersey , New Jersey
- Cedar Tree Neck, Martha's Vineyard, Massachusetts , Massachusetts
- Cemetery Point, Kagalaska Island, Aleutian Islands, Alaska , Alaska
- Center Harbor, Eggemoggin Reach, Maine , Maine
- Centerport , New York
- Centerville , Massachusetts
- Centreville Landing, Corsica River, Chester River, Maryland , Maryland
- Ceylon, Satilla River, Georgia , Georgia
- Champney Island, South Altamaha River, Georgia , Georgia
- Chance Cove (Lagoon), Alaska , Alaska
- Chance, Chesapeake Bay, Maryland , Maryland
- Chandeleur Light, Louisiana , Louisiana
- Chankliut Island, Alaska , Alaska
- Channel entrance, St. Andrew Bay, Florida , Florida
- Channel Five, east side, Hawk Channel, Florida , Florida
- Channel Five, west side, Hawk Channel, Florida , Florida
- Channel Islands Beach , California
- Channel Islands of California , California
- Channel Marker Lt. 59, North Carolina , North Carolina
- Channel Two, east, Lower Matecumbe Key, Fla. Bay, Florida , Florida
- Channel Two, west side, Hawk Channel, Florida , Florida
- Chapoquoit Point, West Falmouth Harbor, Buzzards Bay , Massachusetts
- Charleston , South Carolina
- Charleston, Coos Bay , Oregon
- Charlestown , Maryland
- Charlestown , Rhode Island
- Charlestown, Charles River entrance, Boston Harbor, Massachusetts , Massachusetts
- Charlestown, Northeast River, Chesapeake Bay, Maryland , Maryland
- Charlevoix , Michigan
- Charlotte Harbor , Florida
- Chatham , Massachusetts
- Chatham Harbor, Aunt Lydias Cove, Cape Cod, Massachusetts , Massachusetts
- Chatham River entrance, Florida , Florida
- Chatham, Cape Cod , Massachusetts
- Chatham, Stage Harbor, Cape Cod , Massachusetts
- Cheatham Annex, York River, Virginia , Virginia
- Cheboygan , Michigan
- Chef Menteur, Chef Menteur Pass, Louisiana , Louisiana
- Chelsea , Massachusetts
- Chelsea St. Bridge, Chelsea River, Boston Harbor , Massachusetts
- Chelsea, Arthur Kill, New Jersey , New Jersey
- Chenega Island, Dangerous Passage, Prince William Sound, Alaska , Alaska
- Chenega Island, southwest end, Prince William Sound, Alaska , Alaska
- Chernofski Harbor, Unalaska Island, Alaska , Alaska
- Cherry Grove (inside), South Carolina , South Carolina
- Cherry Grove Beach , South Carolina
- Cherry Hill , Virginia
- Cherry Island, Beckwiths Creek, Little Choptank River, Maryland , Maryland
- Cherry Point, Strait of Georgia , Washington
- Chesapeake , Virginia
- Chesapeake Bay , Virginia
- Chesapeake Bay Bridge-Tunnel, Chesapeake Bay , Virginia
- Chesapeake Beach , Maryland
- Chesapeake City, Chesapeake and Delaware Canal , Maryland
- Chesconessex Creek, Schooner Bay, Chesapeake Bay, Virginia , Virginia
- Chester, Bells River , Florida
- Chester, James River, Virginia , Virginia
- Chestertown, Chester River, Maryland , Maryland
- Chevron Oil Company Pier, Richmond , California
- Chiachi Island (east side), Alaska , Alaska
- Chicago , Illinois
- Chichagof Harbor, Attu Island, Alaska , Alaska
- Chickasaw Creek , Alabama
- Chico , Washington
- Chignik, Anchorage Bay, Alaska , Alaska
- Chilkat Inlet, Lynn Canal , Alaska
- Chilmark , Massachusetts
- China Beach , California
- Chincoteague , Virginia
- Chincoteague Channel (south end), Chincoteague Bay , Virginia
- Chinook Bend, Siletz River , Oregon
- Chinulna Point, Cook Inlet , Alaska
- Chirikof Island , Alaska
- Chokoloskee , Florida
- Chowiet Island, Semidi Island , Alaska
- Christmas Bay, Texas , Texas
- Christmas Point, Elliott Key, Florida , Florida
- Chuckanut Bay, Bellingham Bay, Washington , Washington
- Chula Vista , California
- Church Creek bridge, Wadmalaw River, South Carolina , South Carolina
- Church Flats, Stono River, South Carolina , South Carolina
- City Island , New York
- Claiborne, Eastern Bay, Chesapeake Bay, Maryland , Maryland
- Clam Bay, Rich Passage , Washington
- Clambank Creek Dock, Goat Island, North Inlet , South Carolina
- Clapboard Creek, Pelotes Island , Florida
- Claremont, James River, Virginia , Virginia
- Clarks Point, New Bedford, Buzzards Bay , Massachusetts
- Clarks Point, Nushagak Bay , Alaska
- Clayton , New York
- Clear Lake , California
- Clear Lake Shores , Texas
- Clear Lake, Galveston Bay , Texas
- Clearwater , Florida
- Clearwater Beach , Florida
- Clearwater, Florida , Florida
- Cleveland , Ohio
- Cleveland Passage, Whitney Island, Frederick Sound, Alaska , Alaska
- Cliff Island, Luckse Sound, Casco Bay, Maine , Maine
- Cliffs Point, Chester River, Maryland , Maryland
- Cliffs Wharf, Chester River, Maryland , Maryland
- Cliffwood Beach , New Jersey
- Clifton , New Jersey
- Clifton Beach, Smith Point, Potomac River, Maryland , Maryland
- Clinton , Connecticut
- Clinton , Washington
- Clouter Creek, north entrance, Cooper River, South Carolina , South Carolina
- Clouter Creek, south entrance, Cooper River, South Carolina , South Carolina
- Club Bridge Creek ent., Trenchards Inlet, South Carolina , South Carolina
- Coast Guard Beach , Massachusetts
- Coast Guard sector, Mobile , Alabama
- Coast Guard Station, Mobile Bay, Alabama , Florida
- Cobb Island , Maryland
- Cockrobin Island Bridge, Eel River, San Francisco , California
- Cocoa , Florida
- Cocoa Beach , Florida
- Cocoanut Key, Florida Bay, Florida , Florida
- Cocodrie, Terrebonne Bay , Louisiana
- Cocohatchee River, U.S. 41 bridge, Florida , Florida
- Coconut Grove , Florida
- Coconut Point, Estero Bay , Florida
- Coffee Bluff, Forest River, Georgia , Georgia
- Coffin Point, Coffin Neck , Maine
- Cohasset , Massachusetts
- Colburn Creek, Big Annemessex River, Chesapeake Bay, Maryland , Maryland
- Cold Spring Harbor , New York
- Cold Spring Harbor, Oyster Bay , New York
- College Pt, Ft. of 110th Street, Long Island , New York
- Collinsville , California
- Colonial Beach , Virginia
- Colonial Beach, Potomac River , Virginia
- Colton Point, Potomac River, Maryland , Maryland
- Columbia , North Carolina
- Columbia River entrance (N. Jetty), Washington , Washington
- Comfort Cove, Port Gravina, Prince William Sound, Alaska , Alaska
- Comfort Island, Louisiana , Louisiana
- Composite Island, Glacier Bay, Alaska , Alaska
- Conanicut Point, Conanicut Island, Rhode Island , Rhode Island
- Conch Bar, Jupiter Sound, Florida , Florida
- Conch Key, eastern end, Florida , Florida
- Coney Island , New York
- Coney Island, New York , New York
- Conimicut Light, Narragansett Bay , Rhode Island
- Conneaut , Ohio
- Constable Hook, Kill Van Kull, New York , New Jersey
- Constantine Harbor, Amchitka Island, Rat Islands, Alaska , Alaska
- Constantine Harbour , Alaska
- Content Keys, Content Passage, Florida , Florida
- Convenient Cove, Hassler Island, Alaska , Alaska
- Conway, RR. bridge, Waccamaw River, South Carolina , South Carolina
- Cook Landing Cemetery, New River, South Carolina , South Carolina
- Coon Island, George Inlet, Revillagigedo Channel, Alaska , Alaska
- Coon Key Pass, Gullivan Bay , Florida
- Coon Point, Elliott Key, Biscayne Bay, Florida , Florida
- Coopers Beach , New York
- Coopers Creek bridge, Alloway Creek, New Jersey , New Jersey
- Coos Bay , Oregon
- Coos Bay, Oregon , Oregon
- Copano Bay State Fishing Pier , Texas
- Copper Harbor , Michigan
- Copper Harbor, Hetta Inlet, Alaska , Alaska
- Coquina Beach , Florida
- Coral Bay, Atlantic Beach, North Carolina , North Carolina
- Coral Gables , Florida
- Coral Shoal, Biscayne Channel, Florida , Florida
- Coral Springs , Florida
- Cordova , Alaska
- Cordova, Orca Inlet, Prince William Sd , Alaska
- Core Creek Bridge, North Carolina , North Carolina
- Corkscrew Slough , California
- Cormorant Point, Key Largo, Card Sound, Florida , Florida
- Cornet Bay, Deception Pass, Washington , Washington
- Cornfield Creek, Magothy River, Chesapeake Bay, Maryland , Maryland
- Cornfield Harbor, Potomac River, Maryland , Maryland
- Cornwells Heights, Pennsylvania , Pennsylvania
- Corolla , North Carolina
- Corona Del Mar , California
- Coronado , California
- Coronation Island, Alaska , Alaska
- Corporation Beach , Massachusetts
- Corpus Christi , Texas
- Corpus Christi Naval Air Station , Texas
- Corpus Christi, Gulf Of Mexico , Texas
- Corte Madera Creek , California
- Cortez , Florida
- Cos Cob , Connecticut
- Cos Cob Harbor, Connecticut , Connecticut
- Cosgrove Bridge, Ashley River, South Carolina , South Carolina
- Cosmopolis, Chehalis River, Grays Harbor, Washington , Washington
- Cosmos Point, Frederick Sound, Alaska , Alaska
- Cote Blanche Island, West Cote Blanche Bay, Louisiana , Louisiana
- Cotuit , Massachusetts
- Cotuit Highlands, Nantucket Sound, Massachusetts , Massachusetts
- County Line Beach , California
- Coupeville , Washington
- Cove Point, Berner's Bay, Lynn Canal, Alaska , Alaska
- Cove Point, Chesapeake Bay , Maryland
- Cow Island, Casco Bay, Maine , Maine
- Cowen Creek, Rt. 21 bridge, Beaufort River, South Carolina , South Carolina
- Coyote Creek, Alviso Slough , California
- Coyote Creek, Tributary no.1 , California
- Coyote Hills Slough entrance , California
- Coyote Point Marina , California
- Crab Haul Creek north inlet estuary, Oyster Landing , South Carolina
- Craig , Alaska
- Craig, Klawock Inlet, Bucareli Bay , Alaska
- Craigville Beach , Massachusetts
- Cramers Boatyard, Mullica River, New Jersey , New Jersey
- Crandall, St. Marys River , Florida
- Crane Beach , Massachusetts
- Crane Keys, north side, Florida Bay, Florida , Florida
- Crater Bay, Harris Bay , Alaska
- Crater Lake , Oregon
- Crawl Key, Big Spanish Channel, Florida , Florida
- Crescent Bay, Strait of Juan de Fuca, Washington , Washington
- Crescent Beach , Florida
- Crescent City , California
- Crescent Harbor, N. Whidbey Island, Washington , Washington
- Crisfield , Maryland
- Crisfield, Little Annemessex River, Chesapeake Bay , Maryland
- Crispen Island, Turtle River , Georgia
- Croatan Sound , North Carolina
- Crockett, Carquinez Strait , California
- Crooked River, Cumberland Dividings, Georgia , Georgia
- Cross Island (Dinkum Sands) , Alaska
- Crow Point, Hingham Harbor entrance, Massachusetts , Massachusetts
- Crown Point, Mission Bay , California
- Crumpton, Chester River , Maryland
- Cruz Pass, San Fernando Island, Bucareli Bay, Alaska , Alaska
- Crystal Beach , Texas
- Crystal Cove , California
- Crystal Lake , Illinois
- Crystal River , Florida
- Crystal River, Kings Bay , Florida
- CSX Rockport, Mckay Bay Entrance , Florida
- Cuba Island, Hempstead Bay, New York , New York
- Cuckolds Creek, Combahee River, South Carolina , South Carolina
- Cudjoe Key , Florida
- Cudjoe Key, Cudjoe Bay, Florida , Florida
- Cudjoe Key, Pirates Cove, Florida , Florida
- Culross Bay, Wells Passage, Prince William Sound, Alaska , Alaska
- Cumberland Island , Georgia
- Cumberland Wharf, Cumberland River, Georgia , Georgia
- Cumberland, Sampit River, South Carolina , South Carolina
- Cundy Harbor, New Meadows River, Casco Bay, Maine , Maine
- Cuno, Lofton Creek, Nassau River, Florida , Florida
- Currituck , North Carolina
- Cushing , Maine
- Cushing Island, Casco Bay, Maine , Maine
- Cushman, Suislaw River , Oregon
- Custom House Cove, Mary Island , Alaska
- Cut 1N front range, St. Marys River , Florida
- Cut 2N front range, St. Marys River , Florida
- Cutler , Florida
- Cutler , Maine
- Cutler Bay , Florida
- Cutler Naval Base, Machias Bay , Maine
- Cutler, Biscayne Bay , Florida
- Cutler, Little River, Maine , Maine
- Cuttyhunk, Massachusetts , Massachusetts
- Cuyler Harbor, San Miguel Island , California
- Cypremort Point , Louisiana
- Cypress Point Park , Florida
- Cyrus Cove, Sea Otter Sound, Davidson Inlet, Alaska , Alaska
- d'Iberville , Mississippi
- Dahlgren , Virginia
- Dahlgren, Upper Machodoc Creek, Potomac River , Virginia
- Dall Point, Hooper Bay , Alaska
- Damariscove Harbor, Damariscove Island, Maine , Maine
- Dame Point, St. Johns River , Florida
- Damons Point, North River, Massachusetts , Massachusetts
- Dana Point , California
- Dania Beach , Florida
- Darien , Connecticut
- Darien , Georgia
- Dartmouth , Massachusetts
- Daufuskie Island , South Carolina
- Daufuskie Landing, Daufuskie Island, New River, South Carolina , South Carolina
- Dauphin Island , Alabama
- Dauphin Island Hydro , Alabama
- Dauphin Island, Mobile Bay , Alabama
- Davenport , California
- Davis Island, Hillsborough Bay, Florida , Florida
- Davis Islands , Florida
- Davis River entrance, Alaska , Alaska
- Davis Slough , California
- Davis Slough, North Carolina , North Carolina
- Davis, Core Sound , North Carolina
- Dawho Bridge, Dawho River, North Edisto River, South Carolina , South Carolina
- Dawho River, South Edisto River, South Carolina , South Carolina
- Day Harbor, Alaska , Alaska
- Daytona Beach , Florida
- Daytona Beach (ocean) , Florida
- Daytona Beach Shores , Florida
- Deadman Bay , Florida
- Deale , Maryland
- Deception Pass St. Park, Bowman Bay, Fidalgo I. , Washington
- Deep Creek Meadow, Hempstead Bay, New York , New York
- Deep Landing, Swan Creek, Chesapeake Bay, Maryland , Maryland
- Deep Neck Point, Broad Creek, Chesapeake Bay, Maryland , Maryland
- Deer Island , Mississippi
- Deer Island (south end), Boston Harbor, Massachusetts , Massachusetts
- Deer Isle , Maine
- Deerfield Beach , Florida
- Deerfield Beach, Hillsboro River, Florida , Florida
- Deering, Kotzebue Sound , Alaska
- Degaussing structure, Mayport Naval Station , Florida
- Del Mar , California
- Delaware Bay , Delaware
- Delaware City , Delaware
- Delaware City Branch Channel bridge, Delaware River, Delaware , Delaware
- Delaware City River , Delaware
- Delray Beach , Florida
- Delray Beach, ICWW, Florida , Florida
- Deltaville , Virginia
- Democrat Point, Fire Island Inlet, Long Island, New York , New York
- Dennis Creek, 2.5 n.mi. above entrance, Delaware Bay, New Jersey , New Jersey
- Dennis Creek, Route 47 bridge, Delaware Bay, New Jersey , New Jersey
- Dennis Port , Massachusetts
- Dennisport, Nantucket Sound, Massachusetts , Massachusetts
- Dent Point, Stepovak Bay, Alaska , Alaska
- Denver , Colorado
- Depoe Bay , Oregon
- Des Moines , Washington
- Des Moines, East Passage , Washington
- Destin , Florida
- Destruction Island, Washington , Washington
- Detroit , Michigan
- Detroit Lakes , Minnesota
- Detroit River , Michigan
- Devon Energy Facility , Louisiana
- Dewey Anchorage, Etolin Island, Alaska , Alaska
- Dewey beach , Delaware
- Dexter , New York
- Diamond Beach , New Jersey
- Diamond Point, Bucareli Bay, Alaska , Alaska
- Dias Creek, Route 47 bridge, Delaware Bay, New Jersey , New Jersey
- Diberville , Mississippi
- Dillard Creek, Turtle River, Georgia , Georgia
- Dillingham , Alaska
- Dillon Beach , California
- Dinner Key Marina, Biscayne Bay, Florida , Florida
- Dinner lake , Florida
- Dinner Point Creek, upper end, Little Egg Harbor, New Jersey , New Jersey
- Discovery Bay , Washington
- Dismal Key, Pumpkin Bay , Florida
- Ditch Plains Beach , New York
- Diver Islands, Meares Passage, Alaska , Alaska
- Dividing Creek entrance, Delaware Bay, New Jersey , New Jersey
- Divine's Dock, Murrells Inlet, South Carolina , South Carolina
- Dixie Bay, Salt River, Crystal Bay , Florida
- Dixie, Piankatank River, Virginia , Virginia
- Dixon Harbor, Alaska , Alaska
- Dixon Harbor, Alaska (2) , Alaska
- Dock E, Port of Pascagoula , Mississippi
- Dock Thorofare, Risley Channel, New Jersey , New Jersey
- Dodge Island, Fishermans Channel, Biscayne Bay, Florida , Florida
- Dog Island, east end, St. George Sound , Florida
- Dog Island, west end, St. George Sound, Florida , Florida
- Dog Point, Lisianski Peninsula, Sitka Sound, Alaska , Alaska
- Dog River Bridge , Alabama
- Doheny Beach , California
- Dolgoi Harbor, Dolgoi Island , Alaska
- Dolphin Point, Raspberry Strait, Alaska , Alaska
- Don Pedro Island , Florida
- Don Pedro Island State Park, cutoff (south) , Florida
- Donald Ross Bridge, ICWW, Florida , Florida
- Donner Lake , California
- Door County , Wisconsin
- Dora Harbor, Unimak Island, Alaska , Alaska
- Dorothy Cove, Necker Bay, Baranof Island, Alaska , Alaska
- Double Creek, Barnegat Bay, New Jersey , New Jersey
- Doughboy Island, New River, South Carolina , South Carolina
- Dover Beaches North , New Jersey
- Dover Beaches South , New Jersey
- Dover Bluff, Dover Creek, Georgia , Georgia
- Dover Bridge, Choptank River, Maryland , Maryland
- Dover Point, Piscataqua River, New Hampshire , New Hampshire
- Dover, Cocheco River, Piscataqua River , New Hampshire
- Dovolno Point, Kizhuyak Bay , Alaska
- Doyle Point, Casco Bay, Maine , Maine
- Drakes Bay , California
- Drakes Bay, Point Reyes , California
- Drayton Harbor, Blaine, Strait of Georgia , Washington
- Drayton, Bee's Ferry, Ashley River, South Carolina , South Carolina
- Drift Creek, Alsea River, Oregon , Oregon
- Drift River Terminal, Cook Inlet, Alaska , Alaska
- Driftwood Bay, Umnak Island, Alaska , Alaska
- Driftwood Beach , Georgia
- Drum Point , Maryland
- Dry Bay, Alaska , Alaska
- Dry Pass, El Capitan Passage , Alaska
- Dry Pass, Hill Island, Chichagof Island, Alaska , Alaska
- Dry Spruce Island, Kupreanof Strait, Alaska , Alaska
- Dry Strait, Frederick Sound, Alaska , Alaska
- Dry Tortugas , Florida
- Duck , North Carolina
- Duck Island, Ashley River, South Carolina , South Carolina
- Duck Key , Florida
- Duck Key Point, Duck Key, Waltz Key Basin, Florida , Florida
- Duck Key, Hawk Channel, Florida , Florida
- Duke Marine Lab, Beaufort , North Carolina
- Duluth , Minnesota
- Dumbarton Highway Bridge , California
- Dumfoundling Bay, Florida , Florida
- Dundalk , Maryland
- Dunedin , Florida
- Dunedin, St. Joseph Sound, Florida , Florida
- Dungeness, Seacamp Dock , Georgia
- Dungeness, Strait of Juan de Fuca, Washington , Washington
- Dunkirk , New York
- Dunn Sound, Little River Inlet, South Carolina , South Carolina
- Dunn Sound, north end, South Carolina , South Carolina
- Dunn Sound, west end, South Carolina , South Carolina
- Dupont, Dean Hall, Cooper River, South Carolina , South Carolina
- Dutch Harbor , Alaska
- Duwamish Waterway, Eighth Ave. South , Washington
- Duxbury , Massachusetts
- Duxbury Beach , Massachusetts
- Duxbury, Duxbury Harbor, Cape Cod Bay , Massachusetts
- Eagle Bay, Unalaska Island, Alaska , Alaska
- Eagle Harbor, Bainbridge Island , Washington
- Eagle Harbor, Cypress Island, Washington , Washington
- Eagle Point, Meares Passage, Alaska , Alaska
- East 41st Street, New York City, East River, New York , New York
- East Arm Grand Traverse Bay , Michigan
- East Atlantic Beach , New York
- East Bahia Honda Key, south end, Florida Bay, Florida , Florida
- East Bay (Tampa) , Florida
- East Bay, Pensacola Bay , Florida
- East Boothbay, Damariscotta River, Maine , Maine
- East Chop , Massachusetts
- East Cove, Yunaska Island, Alaska , Alaska
- East Creek, Route 47 bridge, Delaware Bay, New Jersey , New Jersey
- East Dennis , Massachusetts
- East Falmouth , Massachusetts
- East Foreland, Cook Inlet, Alaska , Alaska
- East Greenwich , Rhode Island
- East Greenwich, Narragansett Bay , Rhode Island
- East Haddam , Connecticut
- East Hampton , New York
- East Island, French Frigate Shoals, Hawaii , Hawaii
- East Isle Dernière, Lake Pelto , Louisiana
- East Key, southern end, Florida Bay, Florida , Florida
- East Milton , Florida
- East Moriches , New York
- East New York , New York
- East Norwalk , Connecticut
- East Pass (Destin), Choctawhatchee Bay, Florida , Florida
- East Pensacola Heights , Florida
- East Point, Maurice River Cove, Delaware Bay, New Jersey , New Jersey
- East Quogue , New York
- East River , New York
- East Rutherford, Passaic River, New Jersey , New Jersey
- East Setauket , New York
- East Tawas , Michigan
- East Timbalier Island, Timbalier Bay , Louisiana
- East Wareham , Massachusetts
- Eastern Nunivak Island , Alaska
- Eastham , Massachusetts
- Easton Point, Tred Avon River, Maryland , Maryland
- Eastpoint , Florida
- Eastport , Maine
- Eastport, Passamaquoddy Bay , Maine
- Eastsound , Washington
- Eatons Neck , New York
- Eatons Neck Point, Long Island , New York
- Echo Bay, Sucia Islands, Strait of Georgia, Washington , Washington
- Edding Point, Edding Creek, Morgan River, South Carolina , South Carolina
- Eden, Nettles Island, Indian River, Florida , Florida
- Edenton , North Carolina
- Edgartown , Massachusetts
- Edgemere , Maryland
- Edgemoor , Delaware
- Edgemoor, Delaware River, Delaware , Delaware
- Edgerley Island, Napa River , California
- Edgewater , Florida
- Edgewater , Maryland
- Edgewater, Hudson River, New Jersey , New Jersey
- Edgewater, South River, Chesapeake Bay, Maryland , Maryland
- Edisto Beach, Edisto Island, South Carolina , South Carolina
- Edisto Island , South Carolina
- Edisto Marina, Big Bay Creek entrance, South Edisto River, South Carolina , South Carolina
- Ediz Hook, Port Angeles, Strait of Juan de Fuca, Washington , Washington
- Edmonds , Washington
- Edna Bay, Davidson Inlet, Alaska , Alaska
- Edwards Creek, Nassau River , Florida
- Eek Channel, off Quinhagak, Alaska , Alaska
- Eel Point, Nantucket Island, Massachusetts , Massachusetts
- Egegik River entrance, Alaska , Alaska
- Egegik, Egegik River, Alaska , Alaska
- Egg Harbor , Wisconsin
- Egg Islands, Georgia , Georgia
- Eglin Air Force Base , Florida
- Egmont Key , Florida
- Egmont Key, Egmont Channel, Tampa Bay , Florida
- Ehukai Beach Park , Hawaii
- El Capitan Island, Davidson Inlet, Alaska , Alaska
- El Capitan Passage , Alaska
- El Capitan Passage, Alaska (sub) , Alaska
- El Granada , California
- El Jobean, Myakka River, Florida , Florida
- El Lago , Texas
- El Porto , California
- El Segundo , California
- El Segundo, Santa Monica Bay , California
- Elbow Bay, Alaska , Alaska
- Elbow Passage, Klag Bay, Chichagof Island, Alaska , Alaska
- Eldora , Florida
- Eleele , Hawaii
- Elfin Cove, Port Althorp, Cross Sound , Alaska
- Eliza Harbor, Admiralty Island, Frederick Sound, Alaska , Alaska
- Eliza Harbor, Liesnoi Island, Frederick Sound, Alaska , Alaska
- Elizabeth , New Jersey
- Elk Rapids , Michigan
- Elk River Railroad Bridge, Humboldt Bay , California
- Elkhorn Slough at Elkhorn , California
- Elkhorn Slough railroad bridge , California
- Elkhorn Slough, Highway 1 Bridge , California
- Elkhorn Yacht Club , California
- Ellamar, Tatitlek Narrows, Valdez Arm, Alaska , Alaska
- Ellenton , Florida
- Elliott Cut entrance, Stono River, South Carolina , South Carolina
- Elliott Key , Florida
- Elliott Key Harbor, Elliott Key, Biscayne Bay , Florida
- Ellisville , Massachusetts
- Ellsworth, Union River, Blue Hill Bay , Maine
- Emerald Isle , North Carolina
- Empire , Michigan
- Empire Jetty, Louisiana , Louisiana
- Empire, Coos Bay, Oregon , Oregon
- Encinitas , California
- Enetai , Washington
- Englewood , Florida
- Englewood, Lemon Bay, Florida , Florida
- English Bay, Unalaska Island, Alaska , Alaska
- Enterprise Landing, Waccamaw River, South Carolina , South Carolina
- Entrance Island, Keku Strait , Alaska
- Entrance, Kasaan Bay, Alaska , Alaska
- Entrance, Pensacola Bay, Florida , Florida
- Entrance, Siuslaw River, Oregon , Oregon
- Entrance, Umpqua River, Oregon , Oregon
- Ephraim , Wisconsin
- Erie , Pennsylvania
- Erlands Point Kitsap Lake , Washington
- Escanaba , Michigan
- Eshamy Bay, Knight Island Passage, Prince William Sound, Alaska , Alaska
- Eshamy Lagoon, Prince William Sound, Alaska , Alaska
- Essex , Maryland
- Essex , Massachusetts
- Essex, Connecticut River, Connecticut , Connecticut
- Estero Bay , Florida
- Estero Island , Florida
- Estero Island, Estero Bay , Florida
- Estero River, Estero Bay, Florida , Florida
- Estus Point, Hagemeister Strait , Alaska
- Etienne Bay, Attu Island, Alaska , Alaska
- Eugene Island, Atchafalaya Bay , Louisiana
- Eugene Island, north of , Louisiana
- Eureka , California
- Eureka Slough Bridge, Humboldt Bay , California
- Eureka, Humboldt Bay , California
- Evanston , Illinois
- Everett , Washington
- Everglades , Florida
- Everglades City , Florida
- Ewa Beach , Hawaii
- Ewell, Smith Island, Chesapeake Bay , Maryland
- Exchange Cove, Alaska , Alaska
- Excursion Inlet Entrance, Icy Strait, Alaska , Alaska
- Excursion Inlet, Icy Strait, Alaska , Alaska
- Explorer Bay, Atka Island, Alaska , Alaska
- Fair Haven , New Jersey
- Fair Haven , New York
- Fairbanks , Alaska
- Fairfield , Connecticut
- Fairfield Harbour , North Carolina
- Fairhaven , Massachusetts
- Fairport Harbor , Ohio
- Fairway Island, Alaska , Alaska
- Falcon Arm, Slocum Arm, Chichagof Island, Alaska , Alaska
- Fall River , Massachusetts
- Fall River, Narragansett Bay , Massachusetts
- Falmouth , Massachusetts
- Falmouth Foreside, Casco Bay, Maine , Maine
- Falmouth Heights, Nantucket Sound, Massachusetts , Massachusetts
- False Bay, Chatham Strait , Alaska
- False Pass, Isanotski Strait, Unimak Island , Alaska
- False River , California
- Far Rockaway , New York
- Farmdale, East Bay, St. Andrew Bay, Florida , Florida
- Fat Deer Key, Florida Bay, Florida , Florida
- Favorite Bay, Kootznahoo Inlet, Alaska , Alaska
- Feather Sound , Florida
- Federal Point, Cape Fear River, North Carolina , North Carolina
- Federal Way , Washington
- Fenimore Pass, Aleutian Islands, Alaska , Alaska
- Fenwick Island , Delaware
- Fenwick Island, South Edisto River, South Carolina , South Carolina
- Fernandina Beach , Florida
- Ferndale, Strait of Georgia, Washington , Washington
- Ferry Cove, Tilghman Island, Chesapeake Bay, Maryland , Maryland
- Ferry Point (bridge), Chickahominy River, Virginia , Virginia
- Ferry Slip, Dyckman Street, Hudson River , New York
- Fields Cut, Wright River, South Carolina , South Carolina
- Fields Landing, Humboldt Bay , California
- Fields Point, Combahee River, South Carolina , South Carolina
- Fiesta Key , Florida
- Finch Cove, Seguam Island, Aleutian Islands, Alaska , Alaska
- Finger Point, Lindenburg Peninsula, Wrangell Narrows, Alaska , Alaska
- Fire Island , New York
- Fire Island Coast Guard Station, Great South Bay , New York
- Fire Island Light, Great South Bay, New York , New York
- Fire Island, Cook Inlet , Alaska
- First Encounter Beach , Massachusetts
- Fish Creek , Florida
- Fish Creek , Wisconsin
- Fish Creek, Berrys Creek, Hackensack River, New Jersey , New Jersey
- Fisher Island , Florida
- Fishermans Island, Chesapeake Bay, Virginia , Virginia
- Fishermans Rest, Florida , Florida
- Fishing Bend, Santa Rosa Sound , Florida
- Fishing Creek entrance, Delaware Bay, New Jersey , New Jersey
- Fitzgibbon Cove, Alaska , Alaska
- Five Fathom Creek entrance, Bulls Bay, South Carolina , South Carolina
- Flagler Beach , Florida
- Flamingo, Florida Bay, Florida , Florida
- Flanders , New York
- Flat Creek, Manahawkin Bay, New Jersey , New Jersey
- Flat Rock Beach , California
- Flathead Lake , Montana
- Flaxman Island , Alaska
- Fleeton Point, Chesapeake Bay, Virginia , Virginia
- Fleming Key, north end , Florida
- Florence , Oregon
- Florence USCG Pier, Suislaw River , Oregon
- Florence, Siuslaw River, Oregon , Oregon
- Florida Keys , Florida
- Florida Passage, Bear River, Georgia , Georgia
- Florida Passage, Ogeechee River, Georgia , Georgia
- Florida Power, Crystal River, Florida , Florida
- Floridatown, Escambia Bay , Florida
- Floyd Creek, 2.8 miles above entrance, Georgia , Georgia
- Flynn Cove, Alaska , Alaska
- Folly Beach , South Carolina
- Folly Creek, Hwy. 171 bridge, South Carolina , South Carolina
- Folly Creek, Metompkin Inlet, Virginia , Virginia
- Folly Island (outer coast), South Carolina , South Carolina
- Folly River Bridge, Folly Island, South Carolina , South Carolina
- Folly River, north, Folly Island, South Carolina , South Carolina
- Folsom Lake , California
- Fontana , California
- Fore River, Casco Bay, Maine , Maine
- Forked River , New Jersey
- Forked River, Barnegat Bay, New Jersey , New Jersey
- Forrester Island, Dall Island, Alaska , Alaska
- Fort Bragg , California
- Fort Canby, Jetty 'A', Washington , Washington
- Fort Caswell, Cape Fear River, North Carolina , North Carolina
- Fort De Soto Park , Florida
- Fort Eustis (MARAD), James River , Virginia
- Fort Gaines , Alabama
- Fort George Island, Fort George River, Florida , Florida
- Fort Gratiot Township , Michigan
- Fort Hamilton, The Narrows, New York , New York
- Fort Jackson, Savannah River, Georgia , Georgia
- Fort Johnson, South Carolina , South Carolina
- Fort Kamehameha, Bishop Point, Pearl Harbor, Oahu Island , Hawaii
- Fort Lauderdale , Florida
- Fort Macon, USCG Station, North Carolina , North Carolina
- Fort Matanzas, Matanzas River, ICWW, Florida , Florida
- Fort McAllister, Ogeechee River, Georgia , Georgia
- Fort McHenry Marsh, Patapsco River , Maryland
- Fort McRee Breakwater, Pensacola Bay, Florida , Florida
- Fort Morgan , Alabama
- Fort Myers Beach , Florida
- Fort Peck Lake , Montana
- Fort Pickens , Florida
- Fort Pierce , Florida
- Fort Pierce Inlet, Binney Dock , Florida
- Fort Pierce Inlet, Florida , Florida
- Fort Pierce Inlet, south jetty, Florida , Florida
- Fort Point, Penobscot River , Maine
- Fort Point, Portsmouth Harbor , New Hampshire
- Fort Point, York Harbor, Maine , Maine
- Fort Popham, Hunniwell Point, Kennebec River , Maine
- Fort Pulaski, Savannah River Entrance , Georgia
- Fort Ross , California
- Fort Sumter, South Carolina , South Carolina
- Fort Tilden , New York
- Fort Wadsworth, The Narrows, Staten Island, New York , New York
- Fort Walton Beach , Florida
- Fort Zachary Taylor , Florida
- Fortescue Creek , New Jersey
- Fossil River entrance, St. Lawrence Island, Alaska , Alaska
- Foulweather Bluff , Washington
- Fox Bay, Kupreanof Peninsula, Alaska , Alaska
- Fox Bay, Whale Island, Alaska , Alaska
- Fox Island , Washington
- Frankfort , Michigan
- Franklin , Maine
- Franklintown , Florida
- Frazier Point, South Carolina , South Carolina
- Fred Howard Park , Florida
- Frederica River, Georgia , Georgia
- Frederick River Bridge, Georgia , Georgia
- Freeland , Washington
- Freeport , Maine
- Freeport , Texas
- Freeport SPIP, Freeport Harbor , Texas
- Freeport, Baldwin Bay, Hempstead Bay, New York , New York
- Freeport, DOW Barge Canal , Texas
- Fremont , California
- French Frigate Shoals , Hawaii
- Frenchboro , Maine
- Freshwater Canal Locks , Louisiana
- FRF Pier, Duck , North Carolina
- Friday Harbor , Washington
- Friday Harbor, San Juan Island, San Juan Channel , Washington
- Friendship , Maine
- Friendship Harbor, Maine , Maine
- Fripp Inlet, Hunting Island Bridge, St. Helena Sound , South Carolina
- Fripp Island , South Carolina
- Frisco , North Carolina
- Fritz Cove, Douglas Island, Alaska , Alaska
- Fulton, Florida , Florida
- Funter, Funter Bay, Lynn Canal, Alaska , Alaska
- Galesville, West River, Chesapeake Bay, Maryland , Maryland
- Galilee , Rhode Island
- Gallant Channel, North Carolina , North Carolina
- Gallinas, Gallinas Creek, San Pablo Bay , California
- Galt Island, Pine Island Sound, Florida , Florida
- Galveston , Texas
- Galveston Bay Entrance, North Jetty , Texas
- Galveston Bay entrance, south jetty, Texas , Texas
- Galveston Pier 21, Galveston Channel , Texas
- Galveston Pleasure Pier, Gulf Of Mexico , Texas
- Galveston Railroad Bridge , Texas
- Gambier Bay (cannery wharf), Alaska , Alaska
- Gandy , Florida
- Gandy Bridge, Old Tampa Bay, Florida , Florida
- Garden , Michigan
- Garden City , South Carolina
- Garden City Bridge, Main Creek, Murrells Inlet , South Carolina
- Garden City Pier (ocean) , South Carolina
- Garden Cove, Key Largo, Florida , Florida
- Garden Key, Dry Tortugas, Florida , Florida
- Gardiner, Discovery Bay, Strait of Juan de Fuca, Washington , Washington
- Gardiner, Umpqua River, Oregon , Oregon
- Gardiners Bay , New York
- Gareloi Island, Delarof Islands, Alaska , Alaska
- Gargathy Neck, Virginia , Virginia
- Garnet Point, Hersey Neck, Pennamquan River, Cobscook Bay , Maine
- Gaskins Point, Occohannock Creek, Chesapeake Bay , Virginia
- Gasparilla Island , Florida
- Gautier , Mississippi
- Gaviota , California
- Gaviota State Park , California
- Gay Head, Martha's Vineyard, Massachusetts , Massachusetts
- Gearhart , Oregon
- Geese Island GPS Tide Buoy , Alaska
- General Dynamics Pier, Cooper River , South Carolina
- General Fish Company Pier, Moss Landing , California
- Georgetown , South Carolina
- Georgetown Lighthouse, South Carolina , South Carolina
- Georgetown, Sampit River, South Carolina , South Carolina
- Georgiana Slough entrance , California
- Gerrish Island, Portsmouth Harbor, New Hampshire , Maine
- Gertrude Cove, Kiska Island, Rat Islands, Alaska , Alaska
- Gibbon Anchorage, Green Island, Prince William Sound, Alaska , Alaska
- Gibraltar , Michigan
- Gibson Island , Maryland
- Gibsonton , Florida
- Gig Harbor , Washington
- Gilchrist, East Bay, Galveston Bay, Texas , Texas
- Gilgo Beach , New York
- Gilgo Heading, Great South Bay, New York , New York
- Gilmer Bay, Kruzof Island, Alaska , Alaska
- Gingerville Creek, South River, Chesapeake Bay, Maryland , Maryland
- Gladstone , Michigan
- Glass Beach , California
- Glebe Point, Great Wicomico River, Chesapeake Bay, Virginia , Virginia
- Glen Arbor , Michigan
- Glen Cove , New York
- Glen Cove Yacht Club, Hempstead Harbor, Long Island , New York
- Glencoe , Illinois
- Glendale, Whidbey Island, Washington , Washington
- Glenwood Landing , New York
- Glocester , Rhode Island
- Gloucester , Massachusetts
- Gloucester Point , Virginia
- Gloucester Point, York River , Virginia
- Gnat Cove, Carroll Inlet, Revillagigedo Channel, Alaska , Alaska
- Goat Island , New York
- Gold Beach , Oregon
- Gold Beach, Rogue River , Oregon
- Gold Street Bridge, Alviso Slough , California
- Golden Beach , Florida
- Golden Meadow, Plaisance Canal , Louisiana
- Goleta , California
- Golf Island, Necker Islands , Alaska
- Gomez, South Jupiter Narrows, Florida , Florida
- Good Harbor Beach , Massachusetts
- Good Hope Landing, south of, New River, South Carolina , South Carolina
- Good Island, Gambier Bay, Alaska , Alaska
- Goodhope Bay, Kotzebue Sound , Alaska
- Goodland , Florida
- Goodnews Bay entrance, Alaska , Alaska
- Goodwin Neck, Yorktown, York River, Virginia , Virginia
- Goose Bay , Michigan
- Goose Creek, Knik Arm, Cook Inlet , Alaska
- Goose Creek, Port Tobacco River, Potomac River, Maryland , Maryland
- Goose Rocks Beach , Maine
- Gooseberry Beach , Rhode Island
- Gooseberry Point, Hale Passage, Washington , Washington
- Gooseneck Harbor, Dall Island, Alaska , Alaska
- Gooseneck Point, bridge, Shrewsbury River, New Jersey , New Jersey
- Gopher Key, Cudjoe Bay, Florida , Florida
- Gorda , California
- Gosport Harbor, Isles of Shoals, New Hampshire , New Hampshire
- Government Cut, Miami Harbor Entrance , Florida
- Gowanus Bay, New York , New York
- Grahamville, Waccamaw River, South Carolina , South Carolina
- Grand Bay NERR Sound , Mississippi
- Grand Haven , Michigan
- Grand Isle , Louisiana
- Grand Isle River Delta , Louisiana
- Grand Isle River Delta (2) , Louisiana
- Grand Marais , Michigan
- Grand Marais , Minnesota
- Grand Pass , Louisiana
- Grand Traverse Bay , Michigan
- Granite Cove, Cross Sound, Alaska , Alaska
- Granite Rock, Redwood Creek , California
- Grant Line Canal (drawbridge) , California
- Grant Point, Izembek Lagoon, Bristol Bay, Alaska , Alaska
- Grassy Key , Florida
- Grassy Key, north side, Florida Bay, Florida , Florida
- Grassy Key, south side, Hawk Channel, Florida , Florida
- Graveline Bayou entrance , Mississippi
- Graveling Point, Great Bay, New Jersey , New Jersey
- Gravelly Point, Whiting Bay , Maine
- Graves Harbor, Alaska , Alaska
- Gray Gables, Buzzards Bay , Massachusetts
- Grays Beach , Massachusetts
- Grayton Beach , Florida
- Great Captain Island , Connecticut
- Great Chebeague Island, Casco Bay, Maine , Maine
- Great Diamond Island, Casco Bay, Maine , Maine
- Great Egg Harbor Bay , New Jersey
- Great Hill Point , Massachusetts
- Great Hill, Buzzards Bay , Massachusetts
- Great Kills Harbor , New York
- Great Machipongo Inlet (inside), Virginia , Virginia
- Great Neck Estates , New York
- Great Pocket, Florida , Florida
- Great Point Clear, Mobile Bay, Alabama , Alabama
- Great Point, Nantucket Island, Massachusetts , Massachusetts
- Great River , New York
- Great River, Connetquot River, Great South Bay, New York , New York
- Great Salt Lake , Utah
- Great Shoals Light, Monie Bay, Chesapeake Bay, Maryland , Maryland
- Great South Bay , New York
- Great Wicomico River Light , Virginia
- Great Wicomico River Light, Chesapeake Bay, Virginia , Virginia
- Greely Point, Taku Inlet, Alaska , Alaska
- Green Bank, Mullica River, New Jersey , New Jersey
- Green Bay , Wisconsin
- Green Bight, Akutan Island, Aleutian Islands , Alaska
- Green Cove , California
- Green Cove Springs, Florida , Florida
- Green Island, Hempstead Bay , New York
- Green Island, Petit Manan Bar, Maine , Maine
- Greenbank, Whidbey Island , Washington
- Greenport , New York
- Greenwich , Connecticut
- Greenwich Pier, Cohansey River, Delaware Bay, New Jersey , New Jersey
- Greggs Landing, Matceba Gardens, Ashley River, South Carolina , South Carolina
- Greilickville , Michigan
- Greys Island, Alaska , Alaska
- Gross Point, Eastern Channel, Penobscot River, Maine , Maine
- Grosse Ile , Michigan
- Groton , Connecticut
- Grove City , Florida
- Grover Beach , California
- Guard Shore, Chesapeake Bay, Virginia , Virginia
- Guguak , Alaska
- Guilford , Connecticut
- Gulf Beach, Connecticut , Connecticut
- Gulf Breeze , Florida
- Gulf Gate Estates , Florida
- Gulf Harbors, Florida , Florida
- Gulf Hills , Mississippi
- Gulf of Maine , Maine
- Gulf Shores , Alabama
- Gulf Shores, ICWW , Alabama
- Gulf Stream , Florida
- Gulfport , Florida
- Gulfport , Mississippi
- Gulfport, Boca Ciega Bay, Florida , Florida
- Gulfport, Gulfport Harbor , Mississippi
- Gurnet Point , Massachusetts
- Hackensack, Hackensack River, New Jersey , New Jersey
- Haddam, Connecticut River, Connecticut , Connecticut
- Hadley, Lyman Anchorage, Alaska , Alaska
- Hadlyme, Connecticut River, Connecticut , Connecticut
- Hagemeister Island (north end) , Alaska
- Hagley Landing, Waccamaw River, South Carolina , South Carolina
- Haig Point, Daufuskie Island, Cooper River, South Carolina , South Carolina
- Haines , Alaska
- Hainesport, South Branch, Rancocas Creek, New Jersey , New Jersey
- Haleiwa , Hawaii
- Haleiwa, Waialua Bay, Oahu Island, Hawaii , Hawaii
- Halesite , New York
- Half Moon Bay , California
- Halfmoon Bay, Umpqua River , Oregon
- Halfmoon Island, highway bridge, Nassau River, Florida , Florida
- Halfmoon Reef, Halfmoon River , Georgia
- Halibut Bay, Alaska , Alaska
- Halibut Cove, Kachemak Bay, Cook Inlet, Alaska , Alaska
- Hallandale Beach , Florida
- Halls River bridge, Homosassa River , Florida
- Hamilton Bay, Kupreanof Island, Keku Strait, Alaska , Alaska
- Hamlin Creek, Isle of Palms, South Carolina , South Carolina
- Hamlin Sound, South Carolina , South Carolina
- Hammonasset Beach , Connecticut
- Hampton , New Hampshire
- Hampton , Virginia
- Hampton Bays , New York
- Hampton Beach , New Hampshire
- Hampton Harbor, New Hampshire , New Hampshire
- Hampton River entrance, Georgia , Georgia
- Hana , Hawaii
- Hana, Maui Island, Hawaii , Hawaii
- Hanahan, Turkey Creek, Goose Creek, Cooper River, South Carolina , South Carolina
- Hanalei , Hawaii
- Hanalei Bay, Kauai Island, Hawaii , Hawaii
- Hanamaulu Bay, Kauai Island, Hawaii , Hawaii
- Hanapepe , Hawaii
- Hanauma Bay , Hawaii
- Hanauma Bay, Oahu Island, Hawaii , Hawaii
- Hanbury Point, Mosquito Pass, San Juan I., Haro Strait , Washington
- Hancock , Maine
- Handsboro Bridge, Bernard Bayou , Mississippi
- Hanning Bay, Montague Island, Alaska , Alaska
- Hansville , Washington
- Hapuna Beach , Hawaii
- Harbor Beach , Michigan
- Harbor Bluffs , Florida
- Harbor Isle , New York
- Harbor of Refuge, Virginia , Virginia
- Harbor River Bridge, St. Helena Sound, South Carolina , South Carolina
- Harbor River entrance, Bulls Bay, South Carolina , South Carolina
- Harbor Springs , Michigan
- Harborton, Pungoteague Creek, Chesapeake Bay, Virginia , Virginia
- Harbour Heights, Peace River, Charlotte Harbor , Florida
- Hargray Pier, Daufuskie Island, New River, South Carolina , South Carolina
- Harkers Island , North Carolina
- Harkers Island Bridge, North Carolina , North Carolina
- Harlem River, Randalls Island, East River , New York
- Harper, Yukon Harbor , Washington
- Harpswell Center , Maine
- Harrietts Bluff, Crooked River, Georgia , Georgia
- Harris, The Narrows, Florida , Florida
- Harrisville , Michigan
- Harvey , Michigan
- Harvey Cedars , New Jersey
- Harwich Port , Massachusetts
- Hassler Harbor, Annette Island, Revillagigedo Channel, Alaska , Alaska
- Hatteras (ocean), North Carolina , North Carolina
- Hatteras (USCG Station) , North Carolina
- Hatteras Inlet, North Carolina , North Carolina
- Hatteras Island , North Carolina
- Haulover Beach , Florida
- Haulover Park , Florida
- Haulover Pier, N. Miami Beach , Florida
- Hauula , Hawaii
- Havasu Lake (Colorado river) , California
- Haverstraw Bay, Hudson River , New York
- Havre De Grace , Maryland
- Havre de Grace, Susquehanna River , Maryland
- Hawk Inlet Entrance , Alaska
- Hawkins Point, Patapsco River, Maryland , Maryland
- Hawkins Recreational Park, Blackwater River , Florida
- Haxall, James River, Virginia , Virginia
- Heeia , Hawaii
- Hell Gate, Wards Island, East River, New York , New York
- Helmick Point (SE of), Kuskokwim River , Alaska
- Hempstead Harbor , New York
- Henderson Harbor , New York
- Hendry Creek, Estero Bay , Florida
- Herald Harbor , Maryland
- Herbert Island, west side, Aleutian Islands, Alaska , Alaska
- Hercules , California
- Hercules, Refugio Landing, San Pablo Bay , California
- Herendeen Island, Shumagin Islands , Alaska
- Hermosa Beach , California
- Hernandez Point North , Florida
- Hernando Beach , Florida
- Herring Bay, Frederick Sound, Alaska , Alaska
- Herring Cove Beach , Massachusetts
- Herring Point, Knight Island, Prince William Sound , Alaska
- Hertford , North Carolina
- Hewlett Bay Park , New York
- Hewlett Harbor , New York
- Hickam Housing , Hawaii
- Higgins Beach , Maine
- High Bar, Barnegat Bay, New Jersey , New Jersey
- High Island (TCOON) , Texas
- High Island, Bristol Bay , Alaska
- Highland Beach , Florida
- Highland Park , Illinois
- Highland View , Florida
- Highlands , New Jersey
- Highlands, Route 36 bridge, Shrewsbury River, New Jersey , New Jersey
- Highway bridge, Ogeechee River, Georgia , Georgia
- Highway bridge, South Brunswick River, Georgia , Georgia
- Hillsboro Beach , Florida
- Hillsboro Beach, ICWW, Florida , Florida
- Hillsboro Inlet (ocean), Florida , Florida
- Hillsboro Inlet Marina , Florida
- Hillsboro Inlet, Coast Guard Light Station, Florida , Florida
- Hillsboro, Tuckahoe Creek , Maryland
- Hillsmere Shores , Maryland
- Hilo , Hawaii
- Hilo Bay , Hawaii
- Hilo, Hilo Bay, Kuhio Bay Island , Hawaii
- Hilton Head Island , South Carolina
- Hingham , Massachusetts
- Ho-Non-Wah Boy Scout Camp, Bohicket Creek, North Edisto River, South Carolina , South Carolina
- Hobcaw Point, Wando River, South Carolina , South Carolina
- Hobe Sound , Florida
- Hoboken , New Jersey
- Hog Inlet Pier, South Carolina , South Carolina
- Hog Island, San Antonio Creek, San Pablo Bay , California
- Hogg Bay, Port Bainbridge, Prince William Sound, Alaska , Alaska
- Holbrook, Kosciusko Island, Davidson Inlet, Alaska , Alaska
- Holden Beach , North Carolina
- Holkham Bay, Tracy Arm Entrance, Alaska , Alaska
- Holkham Bay, Wood Spit, Alaska , Alaska
- Holland , Michigan
- Holland Island Bar Light , Maryland
- Holland Island Bar Light, Chesapeake Bay, Maryland , Maryland
- Holley , Florida
- Hollingsworth Point, Davis Bayou , Mississippi
- Hollis Anchorage, Kasaan Bay, Alaska , Alaska
- Holly Beach , Louisiana
- Holly Farms Harbor, Holmes Harbor, Whidbey I., Washington , Washington
- Holly Grove Plantation, Great Pee Dee River, South Carolina , South Carolina
- Hollywood , Florida
- Hollywood Beach, Florida , Florida
- Hollywood Beach, The Glades, Delaware Bay, New Jersey , New Jersey
- Hollywood Beach, West Lake, north end, Florida , Florida
- Hollywood Beach, West Lake, south end, Florida , Florida
- Holmes Beach , Florida
- Holt, Whiskey Slough , California
- Holtz Bay, Attu Island, Alaska , Alaska
- Homer , Alaska
- Homer, Kachemak Bay, Cook Inlet, Alaska , Alaska
- Homestead , Florida
- Homosassa , Florida
- Honeymoon Island , Florida
- Honolulu , Hawaii
- Honolulu, Honolulu Harbor, Oahu Island , Hawaii
- Honuapo, Hawaii Island, Hawaii , Hawaii
- Hood Canal , Washington
- Hookton Slough, Humboldt Bay , California
- Hoonah Harbor, Port Frederick, Alaska , Alaska
- Hoonah, Port Fredrick , Alaska
- Hooper Island Light, Chesapeake Bay, Maryland , Maryland
- Hooper Strait Light, Chesapeake Bay, Maryland , Maryland
- Hope Creek, 0.6 n.mi. above entrance, Delaware River, New Jersey , New Jersey
- Hope Creek, Edisto River, South Edisto River, South Carolina , South Carolina
- Hopewell, City Point, James River , Virginia
- Hopyard Landing, Rappahannock River, Virginia , Virginia
- Hoquiam , Washington
- Horn Island Sound , Mississippi
- Horns Hook, East 90th Street, East River , New York
- Horseneck Beach , Massachusetts
- Horseshoe Beach , Florida
- Horseshoe Keys, south end, Florida , Florida
- Horseshoe Point , Florida
- Hot Springs Bay, Tanaga Island, Alaska , Alaska
- Houghton , Michigan
- Houston , Texas
- Houston Ship Channel, Galveston Bay, Manchester , Texas
- Howard Point, New Meadows River, Casco Bay, Maine , Maine
- Howe Key, northwest end, Florida , Florida
- Howe Key, south end, Harbor Channel, Florida , Florida
- Howe Street Pier, Brunswick , Georgia
- Howland Island , Minor Outlying Islands
- Hudson , Florida
- Hudson Creek entrance, Georgia , Georgia
- Hudson river (Albany) , New York
- Hudson, Hudson Creek, Florida , Florida
- Hull , Massachusetts
- Hull, Massachusetts , Massachusetts
- Humarock , Massachusetts
- Hump Island, Kuiukta Bay , Alaska
- Hunter Bay, Alaska , Alaska
- Hunters Point , California
- Hunters Point, Newtown Creek, East River, New York , New York
- Hunting Island , South Carolina
- Huntington Bay , New York
- Huntington Beach , California
- Huntington Harbor Lighthouse, Huntington Bay, Long Island , New York
- Hunts Point, East River, New York , New York
- Huntsville , Alabama
- Huron , Ohio
- Hutchinson Island South , Florida
- Hutchinson Island, Ashepoo River, South Carolina , South Carolina
- Hwy. 19 bridge, Pithlachascotee River, Florida , Florida
- Hyannis , Massachusetts
- Hyannis Port, Nantucket Sound , Massachusetts
- Hyde Park, Hudson River , New York
- Hypoluxo , Florida
- I-295 Bridge (west end), St. Johns River , Florida
- I-526 bridge, Ashley River , South Carolina
- Icy Bay, Alaska , Alaska
- Idaho Inlet, Icy Strait, Alaska , Alaska
- Ideal Cove, Mitkof Island, Frederick Sound, Alaska , Alaska
- Ikatan Bay, Alaska , Alaska
- Iliamna Bay , Alaska
- Ilwaco, Baker Bay, Washington , Washington
- Imperial Beach , California
- Inanudak Bay, Umnak Island, Alaska , Alaska
- Incline Village , Nevada
- Independence Island, Barataria Bay, Louisiana , Louisiana
- Indialantic , Florida
- Indian Creek Golf Club, ICWW, Florida , Florida
- Indian Creek Village , Florida
- Indian Harbour Beach , Florida
- Indian Head, Potomac River, Maryland , Maryland
- Indian Key Anchorage, Lower Matecumbe Key, Florida , Florida
- Indian Key, Florida , Florida
- Indian Key, Hawk Channel, Florida , Florida
- Indian River Inlet , Delaware
- Indian River Shores , Florida
- Indian Rocks Beach , Florida
- Indian Rocks Beach (inside), Florida , Florida
- Indian Shores , Florida
- Indiana Dunes , Indiana
- Indianapolis , Indiana
- Ingraham Bay, Prince of Wales Island, Alaska , Alaska
- Ingram Thorofare, Townsends Inlet , New Jersey
- Inian Cove, North Inian Pass, Cross Sound, Alaska , Alaska
- Inlet (Coast Guard Station), Indian River , Delaware
- Inlet Beach , Florida
- Inside channel, Rudee Inlet , Virginia
- Inverness , California
- Inverness, Tomales Bay , California
- Iona , Florida
- Ipswich , Massachusetts
- Irish Landing, Sand Mound Slough , California
- Iroquois Point , Hawaii
- Irvine , California
- Isanotski Strait Entrance, Aleutian Islands , Alaska
- Isla Del Sol , Florida
- Isla Vista , California
- Islamorada , Florida
- Island Beach State Park , New Jersey
- Island Beach, Barnegat Bay, New Jersey , New Jersey
- Island Beach, Sedge Islands, Barnegat Bay, New Jersey , New Jersey
- Island Heights , New Jersey
- Island of Hawaii , Hawaii
- Island Park , New York
- Isle Au Haut, Penobscot Bay, Maine , Maine
- Isle of Hope , Georgia
- Isle of Hope, Skidaway River, Georgia , Georgia
- Isle of Palms , South Carolina
- Isle of Palms Pier, South Carolina , South Carolina
- Islip , New York
- Izhut Bay, Alaska , Alaska
- J.F.K. International Airport, Jamaica Bay, New York , New York
- Jack Bay, Louisiana , Louisiana
- Jack Bay, Valdez Arm, Alaska , Alaska
- Jack Creek entrance, Bulls Bay, South Carolina , South Carolina
- Jackson Cove, Glacier Island, Prince William Sound, Alaska , Alaska
- Jacksonboro Camp, South Edisto River, South Carolina , South Carolina
- Jacksonville , Florida
- Jacksonville , North Carolina
- Jacksonville Beach , Florida
- Jacksonville, Long Branch , Florida
- Jacksonville, Navy Fuel Depot, Florida , Florida
- Jacob Riis Park , New York
- Jacobs Wharf, Sampit River, South Carolina , South Carolina
- Jaffrey Point, Portsmouth Harbor, New Hampshire , New Hampshire
- Jalama Beach , California
- Jamaica , New York
- Jamaica Beach, West Bay, Galveston Bay, Texas , Texas
- James Island Creek, 1 mi. above ent., Ashley River, South Carolina , South Carolina
- James Island, Washington , Washington
- Jamestown , Rhode Island
- Jamestown Island, Church Point, Virginia , Virginia
- Jamestown Wharf, Jamestown , Virginia
- Japanese Bay, Kodiak Island , Alaska
- Jarvis Island , Minor Outlying Islands
- Jean Klock Park , Michigan
- Jekyll Island , Georgia
- Jekyll Island Marina, Jekyll Creek, Georgia , Georgia
- Jekyll Point , Georgia
- Jenkins Creek, 1 mi. above entrance, Morgan River, South Carolina , South Carolina
- Jenkins Creek, Polawana Island, Morgan River, South Carolina , South Carolina
- Jenner , California
- Jenness Beach , New Hampshire
- Jennettes Pier, Nags Head (ocean), North Carolina , North Carolina
- Jensen Beach , Florida
- Jensen Beach, Indian River, Florida , Florida
- Jersey City , New Jersey
- Jersey Shore , New Jersey
- Jetty Park , Florida
- Jewfish Hole, Long Key, Florida Bay, Florida , Florida
- Jim Creek , Washington
- Johns Island, Church Creek, Wadmalaw River, South Carolina , South Carolina
- Johns Pass, Boca Ciega Bay, Florida , Florida
- Johnson Creek Bridge, Hunting Island, St. Helena Sound, South Carolina , South Carolina
- Johnson Keys, north end, Florida , Florida
- Johnson Keys, south end, Florida , Florida
- Johnston Atoll , Minor Outlying Islands
- Johnston Atoll, Pacific Ocean , Minor Outlying Islands
- Johnstone Passage, Yakutat Bay, Alaska , Alaska
- Johnstone Point, Hinchinbrook Island, Alaska , Alaska
- Joice Island, Suisun Slough , California
- Jointer Island, Jointer Creek, Georgia , Georgia
- Jones Beach , New York
- Jones Creek entrance, Hampton River, Georgia , Georgia
- Jones Inlet , New York
- Jones Neck, Medomak River, Maine , Maine
- Jonesport , Maine
- Jordan Point, James River, Virginia , Virginia
- Joseph Bayou, Mississippi River, Louisiana , Louisiana
- Julington Creek, Florida , Florida
- June Lake , California
- Juneau , Alaska
- Juneau, Gastineau Channel, Stephens Pass , Alaska
- Juno Beach , Florida
- Jupiter , Florida
- Jupiter Inlet , Florida
- Jupiter Inlet, U.S. Highway 1 Bridge, Florida , Florida
- Jupiter Island , Florida
- Jupiter Sound, south end, Florida , Florida
- Kaaawa , Hawaii
- Kaanapali , Hawaii
- Kabetogama , Minnesota
- Kah Shakes Cove, Revillagigedo Channel, Alaska , Alaska
- Kahaluu , Hawaii
- Kahaluu-Keauhou , Hawaii
- Kahuku , Hawaii
- Kahului , Hawaii
- Kahului, Kahului Harbor , Hawaii
- Kaigani Harbor, Kaigani Strait, Alaska , Alaska
- Kailua , Hawaii
- Kailua Kona , Hawaii
- Kaimana Beach , Hawaii
- Kake Harbor, Keku Strait , Alaska
- Kaligan Island (north end), Cook Inlet , Alaska
- Kalmus Beach , Massachusetts
- Kamalo Harbor, Molokai Island, Hawaii , Hawaii
- Kanaga Bay, Kanaga Island, Alaska , Alaska
- Kanaka Bay, San Juan Island, Haro Strait , Washington
- Kanatak Lagoon, Portage Bay, Alaska , Alaska
- Kaneohe , Hawaii
- Kapaa , Hawaii
- Kapalua , Hawaii
- Karta Bay, Kasaan Bay, Alaska , Alaska
- Kasaan, Kasaan Bay, Alaska , Alaska
- Kashega Bay , Alaska
- Kasitsna Bay, Kachemak Bay , Alaska
- Kasnyku Bay, Alaska , Alaska
- Kasook Inlet, Sukkwan Island, Tlevak Strait, Alaska , Alaska
- Kassa Inlet entrance, Alaska , Alaska
- Katmai Bay, Shelikof Strait, Alaska , Alaska
- Kauai , Hawaii
- Kaumalapau, Lanai Island, Hawaii , Hawaii
- Kaunakakai , Hawaii
- Kaunakakai Harbor, Molokai Island , Hawaii
- Kawaihae , Hawaii
- Kayak Point, Washington , Washington
- Kazakof Bay, Marmot Bay, Alaska , Alaska
- Kealakekua Bay , Hawaii
- Keansburg , New Jersey
- Kearny Point, Hackensack River, New Jersey , New Jersey
- Keesler AFB, Back Bay, Biloxi , Mississippi
- Keete Inlet, Alaska , Alaska
- Keete Island, Nutkwa Inlets, Alaska , Alaska
- Keewaydin Island (inside) , Florida
- Kekaha , Hawaii
- Kell Bay, Affleck Canal, Kuiu Island, Alaska , Alaska
- Kelp Island Passage, Duke Island, Dixon Entrance, Alaska , Alaska
- Kemah , Texas
- Kemp Channel Viaduct, Florida Keys, Florida , Florida
- Kenai , Alaska
- Kenai City Pier, Cook Inlet, Alaska , Alaska
- Kenai River entrance, Cook Inlet, Alaska , Alaska
- Kenilworth Aquatic Garden, Anacostia River, DC , District of Columbia
- Kennebunk Beach , Maine
- Kennebunkport , Maine
- Kenosha , Wisconsin
- Kent Island Narrows, Chesapeake Bay, Maryland , Maryland
- Kent Point Marina, Chesapeake Bay , Maryland
- Kernville, Siletz River, Oregon , Oregon
- Ketchikan , Alaska
- Ketchikan, Tongass Narrows , Alaska
- Kettle Cove , Massachusetts
- Kewaunee , Wisconsin
- Key Biscayne , Florida
- Key Colony Beach , Florida
- Key Largo , Florida
- Key Largo, South Sound, Key Largo, Florida , Florida
- Key Lois, southeast end, Florida , Florida
- Key West , Florida
- Key West, south side, White Street Pier, Florida , Florida
- Keydash, Isle of Wight Bay, Maryland , Maryland
- Keyport , New Jersey
- Keysfield, Waccamaw River, South Carolina , South Carolina
- Kiawah Island , South Carolina
- Kiawah River Bridge, South Carolina , South Carolina
- Kickamuit River, Narragansett Bay , Rhode Island
- Kigul Island, Umnak Island, Alaska , Alaska
- Kihei , Hawaii
- Kihei, Maalaea Bay, Maui Island, Hawaii , Hawaii
- Kilkenny Club, Kilkenny Creek, Georgia , Georgia
- Kill Devil Hills , North Carolina
- Killisnoo, Alaska , Alaska
- Kimshan Cove , Alaska
- Kimshan Cove, Ogden Passage, Chichagof Island, Alaska , Alaska
- Kinak Bay , Alaska
- King Cove, Deer Passage , Alaska
- King Cove, Deer Passage, Pacific Ocean, Alaska (sub) , Alaska
- King Crab Landing , New Jersey
- King Harbor, Santa Monica Bay , California
- King Salmon , California
- Kingman Lake, Anacostia River, DC , District of Columbia
- Kings Bay, Navy Base , Georgia
- Kings Beach , California
- Kings Ferry, St. Marys River, Florida , Florida
- Kings Point , New York
- Kings Point, Long Island Sound , New York
- Kingsborough Community College, Sheepshead Bay, Long Island , New York
- Kingsley Creek, RR. bridge, Florida , Florida
- Kingsmill, James River , Virginia
- Kingston , Massachusetts
- Kingston, Appletree Cove , Washington
- Kinsale, Yeocomico River, Virginia , Virginia
- Kipnuk , Alaska
- Kiptopeke Beach, Chesapeake Bay , Virginia
- Kirby Park, Elkhorn Slough, Port San Luis , California
- Kiska Harbor, Kiska Island, Rat Islands, Alaska , Alaska
- Kismet , New York
- Kisselen Bay, Beaver Inlet, Unalaska Island, Alaska , Alaska
- Kittery , Maine
- Kittery Point, Portsmouth Harbor, New Hampshire , Maine
- Kitty Hawk , North Carolina
- Kitty Hawk (ocean), North Carolina , North Carolina
- Kivalina , Alaska
- Kiwalik, Kotzebue Sound, Alaska , Alaska
- Kizhuyak Bay, Alaska , Alaska
- Kizhuyak Point, Alaska , Alaska
- Klahanie , Washington
- Klokachef Island, Alaska , Alaska
- Knight Key Channel, Knight Key, Florida Bay, Florida , Florida
- Ko Olina , Hawaii
- Kodiak , Alaska
- Kodiak, Port of Kodiak, Alaska , Alaska
- Kodiak, St. Paul Harbor, Alaska , Alaska
- Kodiak, Women's Bay , Alaska
- Kokechik Bay, Bering Sea, Alaska , Alaska
- Kolo, Molokai Island, Hawaii , Hawaii
- Korovin Island (east side), Alaska , Alaska
- Korths Harbor , California
- Kotzebue , Alaska
- Kotzebue, Kotzebue Sound , Alaska
- Kua Bay , Hawaii
- Kuheia Bay, Kahoolawe Island, Hawaii , Hawaii
- Kuiu Island, Affleck Canal, Alaska , Alaska
- Kukak, Kukak Bay, Alaska , Alaska
- Kuliliak Bay, Unalaska Island, Alaska , Alaska
- Kulukak Point , Alaska
- Kupreanof Harbor, Paul Island, Alaska , Alaska
- Kure Beach , North Carolina
- Kuskokwak Creek entrance, Alaska , Alaska
- L'Anse , Michigan
- La Conner, Swinomish Channel, Washington , Washington
- La Jolla , California
- La Jolla (Scripps Institution Wharf) , California
- La Jolla Cove , California
- La Jolla Shores , California
- La Push , Washington
- La Selva Beach , California
- Lafitte, Barataria Waterway , Louisiana
- Laguna Beach , California
- Laguna Beach , Florida
- Laguna Madre , Texas
- Laguna Niguel , California
- Laguna Vista , Texas
- Lahaina , Hawaii
- Laie , Hawaii
- Laie Bay, Oahu Island, Hawaii , Hawaii
- Laird Bayou, East Bay, St. Andrew Bay, Florida , Florida
- Lake Almanor , California
- Lake Arrowhead , California
- Lake Bay, Alaska , Alaska
- Lake Bluff , Illinois
- Lake Cascade , Idaho
- Lake Champlain , New York
- Lake Charles, Calcasieu River , Louisiana
- Lake Chelan , Washington
- Lake Forest , Illinois
- Lake Forest, Ribault River, Trout River, Florida , Florida
- Lake George , New York
- Lake Havasu City , Arizona
- Lake Mead , Nevada
- Lake Mohave , Nevada
- Lake Montauk, Long Island , New York
- Lake Moultrie , South Carolina
- Lake Natoma , California
- Lake Okeechobee , Florida
- Lake Pend Oreille , Idaho
- Lake Placid , New York
- Lake Pleasant , Arizona
- Lake Powell , Arizona
- Lake Rudee, south end, Virginia , Virginia
- Lake Sakakawea , North Dakota
- Lake Sammamish , Washington
- Lake Sonoma , California
- Lake Tahoe , California
- Lake Winnebago , Wisconsin
- Lake Worth , Florida
- Lake Worth (ICWW) , Florida
- Lake Worth Creek, Day Beacon 19, ICWW, Florida , Florida
- Lake Worth ICW , Florida
- Lake Worth Pier, , Florida
- Lake Wyman, ICWW , Florida
- Lakeport , California
- Lakeport , Michigan
- Lakeville, Petaluma River , California
- Lakeville, Petaluma River, San Pablo Bay , California
- Lamoine , Maine
- Lanai , Hawaii
- Lanark Village , Florida
- Lanark, St. George Sound , Florida
- Landlocked Bay, Port Fidalgo, Prince William Sound, Alaska , Alaska
- Landon , Mississippi
- Lanexa, Chickahominy River , Virginia
- Langley , Washington
- Langley Point , Mississippi
- Lanikai , Hawaii
- Lantana , Florida
- Larchmont , New York
- Largo Sound, Key Largo, Florida , Florida
- Larsen Bay, Kodiak Island , Alaska
- Larsen Bay, Uyak Bay, Alaska , Alaska
- Las Cruces , New Mexico
- Lash Bay, Tanaga Island, Alaska , Alaska
- Laska Cove, Kagalaska Island, Aleutian Islands, Alaska , Alaska
- Lauderdale-by-the-Sea , Florida
- Lauderdale-by-the-Sea, Anglin Fishing Pier , Florida
- Laurel , Florida
- Laurence Harbor , New Jersey
- Lavallette , New Jersey
- Lawma, Amerada Pass , Louisiana
- Laysan Island, Hawaii , Hawaii
- Layton , Florida
- Lazy Bay, Alitak Bay , Alaska
- Lazy Bay, Alitak Bay, Alaska (sub) , Alaska
- Leadenwah Creek, 3 mi. above entrance, North Edisto River, South Carolina , South Carolina
- Leconte Bay, Frederick Sound , Alaska
- Leech Lake , Minnesota
- Lees Cabins, Wide Bay, Alaska , Alaska
- Leeville, Bayou Lafourche , Louisiana
- Leipsic, Leipsic River, Delaware Bay, Delaware , Delaware
- Leland , Michigan
- Lenard Harbor, Cold Bay, Alaska , Alaska
- Lenoxville Point, North Carolina , North Carolina
- Lester Manor, Pamunkey River , Virginia
- Level Islands, Alaska , Alaska
- Lewes , Delaware
- Lewes, Fort Miles , Delaware
- Lewisetta, Potomac River , Virginia
- Lexington , Michigan
- Lido Beach , New York
- Lido Key , Florida
- Lighthouse Point , Louisiana
- Lighthouse Point , Florida
- Lighthouse Point, Atchafalaya Bay, Louisiana , Louisiana
- Lignumvitae Key, NE side, Florida Bay, Florida , Florida
- Lignumvitae Key, west side, Florida Bay, Florida , Florida
- Lihue , Hawaii
- Limehouse Bridge, Stono River, South Carolina , South Carolina
- Lincoln Beach , Oregon
- Lincoln City , Oregon
- Lincoln Island, Lynn Canal, Alaska , Alaska
- Lincolnville , Maine
- Linda Mar , California
- Lindeman Cove, Kasaan Bay , Alaska
- Lindenburg Head, Alaska , Alaska
- Liston Point , Delaware
- Litchfield Beach , South Carolina
- Litchfield Beach bridge, South Carolina , South Carolina
- Little Back River, Hwy. 17, Back River, Savannah River, South Carolina , South Carolina
- Little Basin, Upper Matecumbe Key, Florida Bay, Florida , Florida
- Little Bull Creek entrance, Bull Creek, Waccamaw River, South Carolina , South Carolina
- Little Card Point , Florida
- Little Card Sound bridge , Florida
- Little Compton , Rhode Island
- Little Deer Isle, Eggemoggin Reach, Maine , Maine
- Little Duck Key, east end, Hawk Channel, Florida , Florida
- Little Gasparilla Island , Florida
- Little Gull Island, Long Island, New York , New York
- Little Harbor, Woods Hole, Massachusetts , Massachusetts
- Little Hickory Island, Estero Bay, Florida , Florida
- Little Manatee Heights , Florida
- Little Manatee River , Florida
- Little Pine Key, north end, Florida , Florida
- Little Pottsburg Creek, Florida , Florida
- Little River (town), South Carolina , South Carolina
- Little River Neck, north end, South Carolina , North Carolina
- Little Sheepshead Creek, Great Bay, New Jersey , New Jersey
- Little Spanish Key, Spanish Banks, Florida , Florida
- Little St. Marys River, St. Marys River, Florida , Florida
- Little Sturgeon Bay , Wisconsin
- Little Talbot Island, ocean, Florida , Florida
- Little Torch Key, Pine Channel Bridge, south side, Florida , Florida
- Little Torch Key, Torch Channel, Florida , Florida
- Little Traverse Bay , Michigan
- Lituya Bay, 2 miles inside entrance, Alaska , Alaska
- Liverpool Point, Potomac River, Maryland , Maryland
- Lobeco, Whale Branch, Coosaw River, South Carolina , South Carolina
- Lockheed Shipyard, Harbor Island , Washington
- Lockwoods Folly Inlet, North Carolina , North Carolina
- Locust Point, Hog Island, Charlotte Harbor , Florida
- Lofall , Washington
- Lofton, Lanceford Creek , Florida
- Londontowne , Maryland
- Lonesome Bayou (Thomasin), Louisiana , Louisiana
- Long Bay Entrance, Culross Passage, Prince William Sound, Alaska , Alaska
- Long Beach , California
- Long Beach , New York
- Long Beach , Washington
- Long Beach (Inside), Hempstead Bay, New York , New York
- Long Beach Island , New Jersey
- Long Beach Township , New Jersey
- Long Beach, Chesapeake Bay , Maryland
- Long Beach, Inner Harbor , California
- Long Beach, Terminal Island , California
- Long Branch , New Jersey
- Long Branch (fishing pier), New Jersey , New Jersey
- Long Branch Reach, Shrewsbury River, New Jersey , New Jersey
- Long Hill, Housatonic River, Connecticut , Connecticut
- Long Island , New York
- Long Island , New York
- Long Island Sound , New York
- Long Island, Casco Bay, Maine , Maine
- Long Key , Florida
- Long Key Bight, Long Key, Florida , Florida
- Long Key Lake, Long Key, Florida , Florida
- Long Key, 0.5mi N. of Corey Causeway, Boca Ciega Bay, Florida , Florida
- Long Key, western end, Florida , Florida
- Long Neck , Delaware
- Long Neck Point, Long Island Sound , Connecticut
- Long Point, Big Annemessex River, Chesapeake Bay, Maryland , Maryland
- Long Reach, Ingram Thorofare, Townsends Inlet, New Jersey , New Jersey
- Longboat Key , Florida
- Longport , New Jersey
- Lopez Island , Washington
- Lora Point, Escambia Bay, Pensacola Bay , Florida
- Loring, Naha Bay, Alaska , Alaska
- Los Angeles , California
- Los Angeles (Outer Harbor) , California
- Los Angeles Harbor, Mormon Island , California
- Los Osos , California
- Los Patos (Highway Bridge) , California
- Lost River, Seward Peninsula , Alaska
- Lostmans River entrance, Florida , Florida
- Louis Bay, Knight Island, Prince William Sound, Alaska , Alaska
- Love Point, Chester River , Maryland
- Loveladies Harbor, Barnegat Bay, New Jersey , New Jersey
- Lovell Island , Massachusetts
- Lovers Key Beach , Florida
- Lower Anchorage, Apalachicola Bay, Florida , Florida
- Lower Bryant Landing, Tensay River , Alabama
- Lower Cedar Point, Potomac River, Maryland , Maryland
- Lower Grand Lagoon , Florida
- Lower Hall Landing, Tensaw River, Alabama , Alabama
- Lower Marlboro, Patuxent River , Maryland
- Lower Toogoodoo Creek, 2 mi. above entrance, North Edisto River, South Carolina , South Carolina
- Lower Topsaw Landing, Great Pee Dee River, South Carolina , South Carolina
- Lucy Point Creek entrance, Morgan River, South Carolina , South Carolina
- Ludington , Michigan
- Ludlam Bay, west side, Corson Inlet, New Jersey , New Jersey
- Luna Pier , Michigan
- Lyme, highway bridge, Connecticut River, Connecticut , Connecticut
- Lynchburg Landing, San Jacinto River, Galveston Bay , Texas
- Lynn , Massachusetts
- Lynn Haven , Florida
- Lynn, Lynn Harbor , Massachusetts
- Maalaea , Hawaii
- Mabel Island, Alaska , Alaska
- Machiasport , Maine
- Mackay River (Daymark 239), Georgia , Georgia
- Mackay River (ICWW), Buttermilk Sound, Georgia , Georgia
- Mackerel Cove, Swans Island, Blue Hill Bay , Maine
- Mackinac Island , Michigan
- Mackinaw-City , Michigan
- Macleod Harbor, Alaska , Alaska
- Macleod Harbor, Montague Island, Prince William Sound, Alaska , Alaska
- Mad River Slough, Arcata Bay, Humboldt Bay , California
- Madeira Beach , Florida
- Madeira Beach Causeway, Boca Ciega Bay, Florida , Florida
- Madison , Connecticut
- Magnetic Point, Union Bay, Earnest Sound , Alaska
- Magnolia Gardens, Ashley River, South Carolina , South Carolina
- Mahon River entrance Bay , Delaware
- Mahukona, Hawaii Island, Hawaii , Hawaii
- Mailboat Slough, Willapa River, Willapa Bay, Washington , Washington
- Maili , Hawaii
- Main Key, Barnes Sound, Florida , Florida
- Main Marsh Thorofare, New Jersey , New Jersey
- Main Street Bridge, St. Johns River , Florida
- Makah Bay, Washington , Washington
- Makaha , Hawaii
- Makena, Maui Island, Hawaii , Hawaii
- Maknik Lagoon entrance, St. Lawrence Island, Alaska , Alaska
- Malabar , Florida
- Malga Bay, Unalga Island, Aleutian Islands, Alaska , Alaska
- Malheur Lake , Oregon
- Malibu , California
- Malina Bay, Shelikof Strait, Alaska , Alaska
- Mallard Island Ferry Wharf , California
- Mamaroneck , New York
- Manahawkin Creek, Manahawkin Bay, New Jersey , New Jersey
- Manahawkin Drawbridge, Manahawkin Bay, New Jersey , New Jersey
- Manalapan , Florida
- Manasota Key , Florida
- Manasota, Lemon Bay , Florida
- Manasquan , New Jersey
- Manasquan Inlet, USCG Station, New Jersey , New Jersey
- Manatee Creek, Manatee Bay, Barnes Sound, Florida , Florida
- Manchester , Washington
- Manchester by the Sea , Massachusetts
- Mandalay, Aucilla River, Apalachee Bay, Florida , Florida
- Mandeville , Louisiana
- Mangrove Point , Florida
- Mangrove Pt., Crystal Bay , Florida
- Manhattan , New York
- Manhattan Beach , California
- Manhattan Beach , New York
- Manilla, Barataria Bay, Louisiana , Louisiana
- Manistee , Michigan
- Manistique , Michigan
- Manitowoc , Wisconsin
- Manns Harbor, outer coast , North Carolina
- Manorhaven , New York
- Mansfield Cone , California
- Manteo , North Carolina
- Mantoloking , New Jersey
- Mantua, Mantua Creek, New Jersey , New Jersey
- Manzanita , Oregon
- Maplewood , Washington
- Mar-a-Lago , Florida
- Marathon , Florida
- Marathon Key , Florida
- Marble Island, Davidson Inlet, Alaska , Alaska
- Marble Passage, Davidson Inlet, Alaska , Alaska
- Marblehead , Massachusetts
- Marco Island , Florida
- Marco Island, Caxambas Pass , Florida
- Marco, Big Marco River , Florida
- Marconi Beach , Massachusetts
- Marcus Hook , Pennsylvania
- Mare Island Naval Shipyard, Carquinez Strait , California
- Margate City , New Jersey
- Marietta , Washington
- Marina Del Rey , California
- Marine City , Michigan
- Marineland , Florida
- Marion , Massachusetts
- Marion Center , Massachusetts
- Marion, Sippican Harbor, Buzzards Bay, Massachusetts , Massachusetts
- Market Street Bridge, Schuylkill River, Pennsylvania , Pennsylvania
- Markham, Grays Harbor, Washington , Washington
- Marmot Island, Marmot Strait, Alaska , Alaska
- Marquesas Keys , Florida
- Marquette , Michigan
- Marrowstone Point, Admiralty Inlet, Washington , Washington
- Marshall Hall, Potomac River, Maryland , Maryland
- Marshall, Tomales Bay , California
- Marshfield , Massachusetts
- Martello Castle, Lake Borgne , Louisiana
- Martha's Vineyard , Massachusetts
- Martha's Vineyard GPS buoy, Martha's Vineyard , Massachusetts
- Martin Harbor, Korovin Bay, Atka Island, Alaska , Alaska
- Martinez-Amorco Pier , California
- Mary Esther , Florida
- Mary Island Anchorage, Revillagigedo Channel, Alaska , Alaska
- Marysville, Quilceda Creek, Washington , Washington
- Mashpee , Massachusetts
- Masonboro , North Carolina
- Masonboro Inlet, North Carolina , North Carolina
- Massaponax Sand & Gravel, Rappahannock River, Virginia , Virginia
- Mastic , New York
- Matagorda , Texas
- Matagorda Bay Entrance Channel , Texas
- Matagorda City (TCOON) , Texas
- Matanzas Pass (fixed bridge) Estero Island, Florida , Florida
- Matapeake, Kent Island, Chesapeake Bay , Maryland
- Matecumbe Bight, Lower Matecumbe Key, Fla. Bay, Florida , Florida
- Matecumbe Harbor, Lower Matecumbe Key, Fla. Bay, Florida , Florida
- Mathias Point, Potomac River, Virginia , Virginia
- Matinicus Harbor, Wheaton Island, Penobscot Bay, Maine , Maine
- Mattapoisett , Massachusetts
- Mattapoisett, Mattapoisett Harbor, Buzzards Bay, Massachusetts , Massachusetts
- Mattituck , New York
- Maui , Hawaii
- Mauricetown, Maurice River, New Jersey , New Jersey
- Mayan Lake, Florida , Florida
- Mayflower Beach , Massachusetts
- Mayo , Maryland
- Mayo Key, Big Spanish Channel, Florida , Florida
- Mayport , Florida
- Mayport, St. Johns River , Florida
- McClellanville, Jeremy Creek, Bulls Bay, South Carolina , South Carolina
- McCready's Creek, Fishing Bay, Chesapeake Bay , Maryland
- McFarland Islands, Tlevak Strait, Alaska , Alaska
- Mcgregor , Florida
- McIlvaine Bay , Florida
- Meadow Point, Shilshole Bay , Washington
- Meadowdale , Washington
- Meadowville, James River, Virginia , Virginia
- Meaher State Park, Mobile Bay , Alabama
- Meares Island, south side, Meares Passage, Alaska , Alaska
- Meins Landing, Montezuma Slough , California
- Mekoryuk, Mekoryuk River Entrance , Alaska
- Melbourne , Florida
- Melbourne Beach , Florida
- Melville , Rhode Island
- Menantico Creek entrance, Maurice River, New Jersey , New Jersey
- Menchville, James River, Virginia , Virginia
- Mendicant Island, Barataria Bay , Louisiana
- Mendocino , California
- Mendocino, Mendocino Bay , California
- Menefee Anch., Prince of Wales Island, Alaska , Alaska
- Menemsha Bight , Massachusetts
- Menemsha Harbor , Massachusetts
- Menominee , Michigan
- Mermentau River entrance, Louisiana , Louisiana
- Merrimacport, Merrimack River , Massachusetts
- Merritt Island , Florida
- Mesquite Point, Sabine Pass , Texas
- Messick Point, Back River, Chesapeake Bay, Virginia , Virginia
- Metlakatla , Alaska
- Metompkin Inlet, Virginia , Virginia
- Mexico Beach , Florida
- Miami , Florida
- Miami Beach , Florida
- Miami Beach (city pier) , Florida
- Miami, Miamarina, Biscayne Bay , Florida
- Mianus , Connecticut
- Micco, Indian River, Florida , Florida
- Michigan City , Indiana
- Mid-Beach , Florida
- Middle Bluff, Kvichak Bay, Bristol Bay, Alaska , Alaska
- Middle Hooper Island, Chesapeake Bay, Maryland , Maryland
- Middle Thorofare, Ocean Drive bridge, Corson Inlet, New Jersey , New Jersey
- Middle Torch Key, Torch Ramrod Channel, Florida , Florida
- Middleton Island , Alaska
- Middleton Island (north end), Alaska , Alaska
- Middletown , Rhode Island
- Midland Beach , New York
- Midway Inlet North, Pawleys Island, South Carolina , South Carolina
- Milbridge , Maine
- Milford , Connecticut
- Milford Harbor, Connecticut , Connecticut
- Mill Basin, Jamaica Bay, New York , New York
- Mill Creek (Grey Point), Rappahannock River, Virginia , Virginia
- Mill Creek, 1 n.mi. above entrance, Little Egg Harbor, New Jersey , New Jersey
- Mille Lacs Lake , Minnesota
- Millenbeck, Corrotoman River, Rappahannock River, Virginia , Virginia
- Miller Place , New York
- Mills Point (south of), Wicomico River, Maryland , Maryland
- Millside, RR. bridge, Christina River, Delaware , Delaware
- Millview, Perdido Bay , Florida
- Millville, Maurice River, New Jersey , New Jersey
- Milton, Blackwater River, Pensacola Bay, Florida , Florida
- Milwaukee , Wisconsin
- Miner Island, Lisianski Strait and Inlet, Alaska , Alaska
- Minim Creek ent., ICWW, North Santee Bay, South Carolina , South Carolina
- Mining Camp, Uyak Bay, Alaska , Alaska
- Mink Creek entrance, Nassau River, Florida , Florida
- Minneapolis , Minnesota
- Minnetonka , Minnesota
- Minnie Bay, Alaska , Alaska
- Miramar , Florida
- Miramar Beach , Florida
- Mispillion Light , Delaware
- Mispillion River entrance, Delaware Bay, Delaware , Delaware
- Misquamicut , Rhode Island
- Mission Bay , California
- Mission Beach , California
- Missouri Key-Little Duck Key Channel, Florida , Florida
- Missouri Key-Ohio Key Channel, west side, Florida , Florida
- Mist Harbor, Nagai Island, Shumagin Islands, Alaska , Alaska
- Mitchell Bay, Kootznahoo Inlet, Alaska , Alaska
- Mitrofania Island , Alaska
- Mobbly Bayou, Florida , Florida
- Mobile , Alabama
- Mobile (Mobile State Docks) , Alabama
- Mobile Point , Alabama
- Mobjack, East River, Mobjack Bay, Virginia , Virginia
- Moclips , Washington
- Moghoweyik River entrance, St. Lawrence Island, Alaska , Alaska
- Moku o Loe, Kaneohe Bay, Oahu Island , Hawaii
- Molasses Key Channel, Molasses Keys, Florida , Florida
- Molasses Reef , Florida
- Molokai , Hawaii
- Molokini , Hawaii
- Moncrief Creek entrance, Trout River, Florida , Florida
- Money Island, Nantuxent Creek entrance, Delaware Bay, New Jersey , New Jersey
- Money Key, Florida , Florida
- Monhegan Island, Maine , Maine
- Monmouth Beach , New Jersey
- Mono Lake , California
- Monomoy Point , Massachusetts
- Monroe , Michigan
- Montague Island , Alaska
- Montalvin , California
- Montara , California
- Montauk , New York
- Montauk Harbor entrance, Long Island, New York , New York
- Montauk Point Light, Long Island Sound , New York
- Montauk, Fort Pond Bay, Long Island Sound , New York
- Monte Carlo Island, Keku Strait , Alaska
- Monterey , California
- Monterey Bay , California
- Monterey, Monterey Harbor , California
- Montesano, Chehalis River, Grays Harbor, Washington , Washington
- Montezuma Slough , California
- Montezuma Slough Bridge , California
- Montgomery , Georgia
- Montgomery , Georgia
- Monument Beach , Massachusetts
- Monument Beach, Buzzards Bay, Massachusetts , Massachusetts
- Moon Head, Boston Harbor, Massachusetts , Massachusetts
- Moonlight Beach , California
- Moores Landing, ICWW, Sewee Bay, South Carolina , South Carolina
- Mop Point, Thorne Arm, Revillagigedo Channel, Alaska , Alaska
- Morakas Point, Naknek River, Alaska , Alaska
- Morehead City , North Carolina
- Morehead City Harbor, North Carolina , North Carolina
- Morehead City, North Carolina , North Carolina
- Moreland Cemetery, May River, South Carolina , South Carolina
- Moriches , New York
- Moriches Coast Guard Station, Long Island , New York
- Moriches Inlet, Long Island , New York
- Moriches Inlet, New York , New York
- Morro Bay , California
- Morse Cove, Duke Island, Revillagigedo Channel, Alaska , Alaska
- Morzhovoi Bay, Alaska , Alaska
- Moser Bay (Trap Point), Alaska , Alaska
- Mosquito Lagoon, New Smyrna Beach , Florida
- Moss Beach , California
- Moss Landing , California
- Motts Basin, Jamaica Bay, New York , New York
- Mount Clemens , Michigan
- Mount Holly, Nomini Creek, Potomac River, Virginia , Virginia
- Mount Sinai , New York
- Mount Sinai Harbor, Long Island, New York , New York
- Mountain Point, Magothy River, Chesapeake Bay, Maryland , Maryland
- Mowry Slough , California
- Mud Bay, Goose Island, Icy Strait, Alaska , Alaska
- Mud Bay, Hetta Inlet, Alaska , Alaska
- Muddy Creek Entrance, Chesapeake Bay, Virginia , Virginia
- Mugu Lagoon (Ocean Pier) , California
- Muir Beach , California
- Muir Inlet, Glacier Bay , Alaska
- Mukilteo , Washington
- Mulberry Point, Fort Eustis, Virginia , Virginia
- Mullet Key Channel (Skyway), Tampa Bay , Florida
- Munising , Michigan
- Munson Island, Newfound Harbor Channel, Florida , Florida
- Murderkill River entrance, Delaware Bay, Delaware , Delaware
- Murrells Inlet , South Carolina
- Muscongus Harbor, Muscongus Sound, Maine , Maine
- Muskeget Island, north side, Nantucket Island, Massachusetts , Massachusetts
- Muskegon , Michigan
- Musselboro Island, Mosquito Creek, Ashepoo River, South Carolina , South Carolina
- Mustang Island , Texas
- Mutiny Bay , Washington
- Myakka River, US 41 bridge, Charlotte Harbor , Florida
- Myrtle Beach , South Carolina
- Myrtle Beach Airport, South Carolina , South Carolina
- Myrtle Beach, Combination Bridge, South Carolina , South Carolina
- Mystery Bay, Marrowstone Island, Admiralty Inlet, Washington , Washington
- Mystic , Connecticut
- Mystic Island , New Jersey
- N.C. State Fisheries, North Carolina , North Carolina
- Nachalni Island, Kupreanof Strait , Alaska
- Nacote Creek, U.S. Highway 9 bridge, Mullica River, New Jersey , New Jersey
- Nags Head , North Carolina
- Nahant , Massachusetts
- Nahant Beach , Massachusetts
- Nakat Harbor, Dixon Entrance, Alaska , Alaska
- Nakchamik Island, Alaska , Alaska
- Naked Island, McPherson Passage, Prince William Sound, Alaska , Alaska
- Naknek River entrance, Alaska , Alaska
- Nanakuli , Hawaii
- Nannaquaket Neck, Sakonnet River, Rhode Island , Rhode Island
- Nantasket Beach , Massachusetts
- Nantasket Beach, Weir River, Massachusetts , Massachusetts
- Nantucket , Massachusetts
- Nantucket, Nantucket Island, Nantucket Island , Massachusetts
- Napa, Napa River , California
- Napili Bay , Hawaii
- Naples , Florida
- Naples (Coast) , Florida
- Naples, Gulf Of Mexico , Florida
- Napoopoo, Kealakekua Bay, Hawaii Island, Hawaii , Hawaii
- Narragansett Pier , Rhode Island
- Narragansett Pier, Narragansett Bay, Rhode Island , Rhode Island
- Nassau River entrance, Florida , Florida
- Nassauville, Nassau River East , Florida
- Natalia Point, Tlevak Strait, Alaska , Alaska
- National City, San Diego Bay , California
- Nauset Beach , Massachusetts
- Naval Academy , Maryland
- Naval Air Station Whidbey Island , Washington
- Navarre , Florida
- Navarre Beach , Florida
- Navy Yard City , Washington
- Nawiliwili, Nawiliwili Harbor, Kauai Island , Hawaii
- Neah Bay , Washington
- Neah Bay, Strait Of Juan De Fuca , Washington
- Neds Creek, Hempstead Bay, New York , New York
- Nehalem, Nehalem River, Oregon , Oregon
- Nehenta Bay, Gravina Island, Alaska , Alaska
- Neponset, Neponset River, Boston Harbor, Massachusetts , Massachusetts
- Neptune Beach , Florida
- Nestucca Bay entrance, Oregon , Oregon
- Netarts , Oregon
- Neumans Cove, Bechevin Bay, Aleutian Islands , Alaska
- Neuse Forest , North Carolina
- New Baltimore , Michigan
- New Bedford , Massachusetts
- New Bedford, Buzzards Bay, Massachusetts , Massachusetts
- New Bedford, Shark River, New Jersey , New Jersey
- New Bern , North Carolina
- New Buffalo , Michigan
- New Castle , Delaware
- New Castle, Delaware River, Delaware , Delaware
- New Gretna, Bass River, Mullica River, New Jersey , New Jersey
- New Hamburg, Hudson River, New York , New York
- New Harbor, Muscongus Bay, Maine , Maine
- New Haven , Connecticut
- New Hope Bridge , California
- New London , Connecticut
- New London, Thames River , Connecticut
- New Millford, Hackensack River, New Jersey , New Jersey
- New Orleans , Louisiana
- New Point , Virginia
- New Point (Comfort Shoal) , Virginia
- New Port Richey , Florida
- New River Inlet, North Carolina , North Carolina
- New Rochelle , New York
- New Rochelle, New York , New York
- New Seabury , Massachusetts
- New Shoreham , Rhode Island
- New Smyrna Beach , Florida
- New Topsail Inlet, North Carolina , North Carolina
- New York , New York
- New York City , New York
- Newark , New Jersey
- Newark Slough , California
- Newburgh, Hudson River, New York , New York
- Newburyport , Massachusetts
- Newcastle, Damariscotta River, Maine , Maine
- Newman Branch, Tampa Bay , Florida
- Newport , Oregon
- Newport , Rhode Island
- Newport Beach , California
- Newport Beach, Newport Bay Entrance, Corona del Mar , California
- Newport Landing, Nantuxent Creek, Delaware Bay, New Jersey , New Jersey
- Newport News , Virginia
- Newport River (Yacht Club), North Carolina , North Carolina
- Newport, Narragansett Bay , Rhode Island
- Niantic , Connecticut
- Niblack Anchorage, Moira Sound, Alaska , Alaska
- Niceville , Florida
- Nichols Bay, Dixon Entrance, Alaska , Alaska
- Nigelius Point, Carroll Inlet, Revillagigedo Channel, Alaska , Alaska
- Nikiski, Cook Inlet , Alaska
- Nikolski, Umnak Island , Alaska
- Ninilchik, Cook Inlet , Alaska
- Nismeni Cove, Alaska , Alaska
- Nissequogue , New York
- Nix Point, Perdido Bay, Florida , Florida
- Nixon Crossroads, South Carolina , South Carolina
- Noank , Connecticut
- Nobska Beach , Massachusetts
- Nokomis , Florida
- Nomans Land, Martha's Vineyard, Massachusetts , Massachusetts
- Nome , Alaska
- Nome, Norton Sound , Alaska
- Nonopapa, Niihau Island, Hawaii , Hawaii
- Nordyke Island, Kamishak Bay, Cook Inlet, Alaska , Alaska
- Norfolk , Virginia
- North Anclote Key, Florida , Florida
- North Bath , Maine
- North Bay Village , Florida
- North Bay, Stuart Island, Norton Sound, Alaska , Alaska
- North Beach , Florida
- North Beach , New Hampshire
- North Beach Haven , New Jersey
- North Beach, Manahawkin Bay, New Jersey , New Jersey
- North Branch, Rancocas Creek, New Jersey , New Jersey
- North Brother Island, East River, New York , New York
- North Captiva Island , Florida
- North Channel Bridge, Grassy Bay, Jamaica Bay , New York
- North Dewees Island, Capers Inlet, South Carolina , South Carolina
- North East , Maryland
- North End, Bay Oil pier, Sakonnet River, Rhode Island , Rhode Island
- North entrance, Wilmington River, Georgia , Georgia
- North Falmouth , Massachusetts
- North Foreland , Alaska
- North Fork, 2 miles above entrance, Loxahatchee River, Florida , Florida
- North Fork, Nehalem River , Oregon
- North Fork, St. Lucie River, Florida , Florida
- North Fort Myers , Florida
- North Haven, Penobscot Bay, Maine , Maine
- North Highlands Beach, Delaware Bay, New Jersey , New Jersey
- North Jetty, Tillamook Bay , Oregon
- North Key Largo , Florida
- North Kingstown , Rhode Island
- North Lake Tahoe , California
- North Miami Beach (Fishing Pier) , Florida
- North Miami Beach, Newport Fishing Pier, Florida , Florida
- North Middletown , New Jersey
- North Myrtle Beach , South Carolina
- North Myrtle Beach, South Carolina , South Carolina
- North Naples , Florida
- North Newport River (Daymark 119), Georgia , Georgia
- North Padre Island , Texas
- North Palm Beach , Florida
- North Palm Beach, Lake Worth, Florida , Florida
- North Pass, Mississippi River, Louisiana , Louisiana
- North Pass, West End, Tlevak Strait, Alaska , Alaska
- North Plymouth , Massachusetts
- North Point, Patapsco River, Maryland , Maryland
- North Point, Pier 41, San Francisco , California
- North Port , Florida
- North Redington Beach , Florida
- North River Bridge, North Carolina , North Carolina
- North River Shores , Florida
- North Santee Bridge, South Carolina , South Carolina
- North Santee River Inlet, South Carolina , South Carolina
- North Sea , New York
- North Secaucus, Garretts Reach, Hackensack River, New Jersey , New Jersey
- North Secaucus, Garretts Reach, Hackensack River, New York , New Jersey
- North Shore , Mississippi
- North Shore , Hawaii
- North side, Yunaska Island, Alaska , Alaska
- North Spit, Humboldt Bay , California
- North Topsail Beach , North Carolina
- North Truro , Massachusetts
- Northbury, Pamunkey River, Virginia , Virginia
- Northeast Arm, Uganik Bay, Alaska , Alaska
- Northeast Cape, St. Lawrence Island , Alaska
- Northern Carroll Inlet GPS Tide Buoy , Alaska
- Northport , New York
- Norton Point, Gravesend Bay, New York , New York
- Norton Point, Head of Bay, Jamaica Bay , New York
- Norwalk , Connecticut
- Norwich, Thames River, Connecticut , Connecticut
- Norwood City, Darby Creek, Pennsylvania , Pennsylvania
- Nossuk Bay, Tonowek Bay, Gulf of Esquibel , Alaska
- Nowell Creek, Wando River, South Carolina , South Carolina
- Noyack , New York
- Noyo Harbor, Fort Bragg , California
- Noyo River , California
- Nueces Bay (TCOON) , Texas
- Nuka Passage, Alaska , Alaska
- Nukshak Island, Shelikof Strait , Alaska
- Nummy Island, Grassy Sound Channel, Hereford Inlet, New Jersey , New Jersey
- Nunam Iqua (Sheldon Point) , Alaska
- Nurse Slough, Bradmoor Island , California
- Nut Island, Quincy Bay , Massachusetts
- O'Hara Key, north end, Waltz Key Basin, Florida , Florida
- Oahu , Hawaii
- Oak Bay, Washington , Washington
- Oak Beach, Great South Bay, New York , New York
- Oak Bluffs , Massachusetts
- Oak Bluffs, Martha's Vineyard, Massachusetts , Massachusetts
- Oak Branch, Bohicket Creek, North Edisto River, South Carolina , South Carolina
- Oak Harbor , Washington
- Oak Island , North Carolina
- Oak Island, Yaupon Beach , North Carolina
- Oak Landing, ICWW, Florida , Florida
- Oakland , California
- Oakland Airport , California
- Oakland Berth 67 , California
- Oakland Harbor, Grove Street , California
- Oakland Harbor, Park Street Bridge , California
- Oakland Inner Harbor , California
- Oakland Middle Harbor , California
- Oakland Pier , California
- Oakland, Matson Wharf , California
- Oaks Creek, 0.5 mi. above entrance, Murrells Inlet, South Carolina , South Carolina
- Oaks Creek, upper end, Murrells Inlet , South Carolina
- Ocean Beach Park , Connecticut
- Ocean Beach San Diego , California
- Ocean Beach San Francisco , California
- Ocean Beach, outer coast , California
- Ocean Bluff Brant Rock , Massachusetts
- Ocean City , Maryland
- Ocean City , New Jersey
- Ocean City , Washington
- Ocean City (fishing pier) , Maryland
- Ocean City Beach , North Carolina
- Ocean City Beach (fishing pier), North Carolina , North Carolina
- Ocean City Inlet , Maryland
- Ocean Drive bridge, Townsends Inlet , New Jersey
- Ocean Gate , New Jersey
- Ocean Grove , Massachusetts
- Ocean Grove , New Jersey
- Ocean Isle Beach , North Carolina
- Ocean Park , Washington
- Ocean Pier, Moss Landing , California
- Ocean Reef Harbor, Key Largo, Florida , Florida
- Ocean Ridge , Florida
- Ocean Shores , Washington
- Ocean Springs , Mississippi
- Ocean Springs Marina, Old Fort Bayou , Mississippi
- Ocean Springs, Old Fort Bayou , Mississippi
- Ocean Township , New Jersey
- Oceanic Bridge, Navesink River, Shrewsbury River, New Jersey , New Jersey
- Oceano , California
- Oceanport , New Jersey
- Oceanside , California
- Oceanville, Deer Isle, Penobscot Bay , Maine
- Ocella Creek, 2 mi. above entrance, North Edisto River, South Carolina , South Carolina
- Ocracoke , North Carolina
- Ocracoke Inlet, North Carolina , North Carolina
- Ocracoke, Ocracoke Island , North Carolina
- Ogden , Utah
- Ogdensburg , New York
- Ogliuga Island (east coast), Delarof Islands, Alaska , Alaska
- Ogunquit , Maine
- Ohio Street Beach , Illinois
- Oil Bay, Kamishak Bay, Cook Inlet, Alaska , Alaska
- Oil Platform Harvest (Topex Project) , California
- Okee Bay, Umnak Island, Alaska , Alaska
- Olcott , New York
- Old Capers Landing, Santee Pass, Capers Island, South Carolina , South Carolina
- Old Frenchtown Wharf, Elk River, Maryland , Maryland
- Old Greenwich , Connecticut
- Old Harbor, Kodiak Island , Alaska
- Old House Channel, North Carolina , North Carolina
- Old Lyme , Connecticut
- Old Orchard Beach , Maine
- Old Plantation Light, Chesapeake Bay, Virginia , Virginia
- Old Rice Mill, West Branch, Cooper River, South Carolina , South Carolina
- Old Saybrook , Connecticut
- Old Silver Beach , Massachusetts
- Old Tea Kettle Creek (Daymark 173), Georgia , Georgia
- Old Tower, Sapelo Island, Georgia , Georgia
- Old Turtle Thorofare, RR. bridge, Hereford Inlet, New Jersey , New Jersey
- Oldsmar , Florida
- Olga , Washington
- Olga Compressor Station, Grand Bay , Louisiana
- Olga Point, Olga Strait, Sitka Sound, Alaska , Alaska
- Olympia , Washington
- Omaha , Nebraska
- Omakstalia Point, Naknek River, Alaska , Alaska
- Onancock, Onancock Creek, Chesapeake Bay, Virginia , Virginia
- Onion Bay, Kupreanof Strait, Alaska , Alaska
- Onion Key Bay , Florida
- Onion Key, Lostmans River, Florida , Florida
- Onset , Massachusetts
- Onslow Beach , North Carolina
- Opal Cliffs , California
- Orange (Old Navy Base) , Texas
- Orange Beach , Alabama
- Orange County , California
- Orange Park Landing, Orange Park, Florida , Florida
- Orca, Orca Inlet, Alaska , Alaska
- Orcas Island , Washington
- Orcas, Orcas Island, Washington , Washington
- Orchid , Florida
- Oregon Inlet (USCG Station) , North Carolina
- Oregon Inlet Bridge, North Carolina , North Carolina
- Oregon Inlet Channel, North Carolina , North Carolina
- Oregon Inlet Marina, Pamlico Sound , North Carolina
- Oregon Inlet, North Carolina , North Carolina
- Orient Point , New York
- Oriental , North Carolina
- Orland , Maine
- Orlando , Florida
- Orleans , Massachusetts
- Ormond Beach , Florida
- Ormond Beach, Halifax River, Florida , Florida
- Ormond-by-the-Sea , Florida
- Ortega River entrance, Florida , Florida
- Ortley Beach , New Jersey
- Orton Point, Cape Fear River, North Carolina , North Carolina
- Orwood, Old River , California
- Oscoda , Michigan
- Oshkosh , Wisconsin
- Oslo, Indian River, Florida , Florida
- Osprey , Florida
- Osterville , Massachusetts
- Oswego , New York
- Otis Cove, St. George River, Maine , Maine
- Otkriti Bay, Agattu Island, Aleutian Islands, Alaska , Alaska
- Otter Island, St. Helena Sound, South Carolina , South Carolina
- Otter Point, Umnak Island, Alaska , Alaska
- Outer Banks , North Carolina
- Outside Lopp Lagoon , Alaska
- Ouzinkie, Spruce Island , Alaska
- Overstreet, St. Andrew Bay , Florida
- Owls Head , Maine
- Oxford, Tred Avon River, Maryland , Maryland
- Oxnard , California
- Oxnard Shores , California
- Oyster Bay Cove , New York
- Oyster Bay Harbor, Oyster Bay, New York , New York
- Oyster Creek, Barnegat Bay, New Jersey , New Jersey
- Oyster Creek, Croatan Sound , North Carolina
- Oyster Harbor, Virginia , Virginia
- Oyster Point Marina , California
- Ozello North, Crystal Bay , Florida
- Ozello, St. Martin's River , Florida
- Pablo Creek entrance, Florida , Florida
- Pablo Creek, ICWW bridge, Florida , Florida
- Pacific Beach , California
- Pacific City , Oregon
- Pacific Grove , California
- Pacific Mariculture Dock , California
- Pacific Mariculture Dock, Elkhorn Slough (sub) , California
- Pacific Palisades , California
- Pacifica , California
- Pacifica State Beach , California
- Packery Channel , Texas
- Packwood Place , Florida
- Padre Island , Texas
- Padre Island, Brazos Santiago Pass , Texas
- Paia , Hawaii
- Painters Hill , Florida
- Palacios , Texas
- Palatka, St. Johns River , Florida
- Palix River, south fork, Willapa Bay, Washington , Washington
- Palm Bay , Florida
- Palm Beach Gardens , Florida
- Palm Beach Shores , Florida
- Palm Beach, Highway 704 bridge, Lake Worth, Florida , Florida
- Palm Beach, Lake Worth, Florida , Florida
- Palm City , Florida
- Palm Coast , Florida
- Palm Harbor , Florida
- Palm Valley, ICWW, Florida , Florida
- Palmer Johnson Shipyard, Wilmington River , Georgia
- Palmetto , Florida
- Palmetto Bay , Florida
- Palmetto Bluff, Florida , Florida
- Palmyra Island , Northern Line Islands
- Palo Alto Yacht Harbor , California
- Palos Verdes Estates , California
- Pamlico River , North Carolina
- Pamlico Sound , North Carolina
- Panacea , Florida
- Panama City , Florida
- Panama City Beach , Florida
- Panama City Beach (outside), St. Andrew Bay , Florida
- Panama City, St. Andrew Bay , Florida
- Papaikou , Hawaii
- Papke's Landing, Wrangell Narrows , Alaska
- Park Island, Tom Point Creek, North Edisto River, South Carolina , South Carolina
- Parker , Florida
- Parker Island, Horlbeck Creek, Wando River, South Carolina , South Carolina
- Parker Run, upper end, Little Egg Harbor, New Jersey , New Jersey
- Parsonnage Cove, Long Island , New York
- Pasadena , Maryland
- Pascagoula , Mississippi
- Pascagoula Point Sound , Mississippi
- Pass Christian Yacht Club Sound , Mississippi
- Pass-a-Grille , Florida
- Pass-a-Grille Beach, Boca Ciega Bay, Florida , Florida
- Patchogue, Patchogue River, Great South Bay , New York
- Patos Island Wharf, Boundary Pass, Washington , Washington
- Patrick Air Force Base, Florida , Florida
- Patton Bay, Montague Island, Alaska , Alaska
- Paulsboro, Mantua Creek , New Jersey
- Pavilion Key , Florida
- Pavonia, Cooper River, RR. bridge, New Jersey , New Jersey
- Pawleys Island , South Carolina
- Pawleys Island Pier (ocean) , South Carolina
- Pawtucket, Seekonk River, Narragansett Bay, Rhode Island , Rhode Island
- Pawtuxet, Pawtuxet Cove, Narragansett Bay, Rhode Island , Rhode Island
- Pea Patch Island, Bulkhead Shoal Channel, Delaware River, Delaware , Delaware
- Peak Island, Casco Bay, Maine , Maine
- Peaks Island , Maine
- Pearl Beach , Michigan
- Pearl City , Hawaii
- Pearl Harbor, Ford Island Ferry Dock, Oahu Island , Hawaii
- Pearlington, Pearl River, Mississippi , Mississippi
- Peavine Pass, Washington , Washington
- Peck Lake, ICWW, Florida , Florida
- Peconic Bay , New York
- Pedricktown, Oldmans Creek, Delaware River, New Jersey , New Jersey
- Peekskill, Hudson River, New York , New York
- Pelican Harbor, Lisianski Inlet , Alaska
- Pelican Islands, Timbalier Bay, Louisiana , Louisiana
- Pemaquid , Maine
- Pemaquid Harbor, Johns Bay, Maine , Maine
- Pendola Point, Hillsborough Bay, Florida , Florida
- Penikese Island, Buzzards Bay , Massachusetts
- Pennekamp , Florida
- Penns Grove , New Jersey
- Penny Creek, south of, Edisto River, South Edisto River, South Carolina , South Carolina
- Pennys Creek, west entrance, Stono River, South Carolina , South Carolina
- Penrose Avenue Bridge, Schuylkill River, Pennsylvania , Pennsylvania
- Pensacola , Florida
- Pentwater , Michigan
- Peoria Point, Doctors Lake , Florida
- Pepperfish Keys, Florida , Florida
- Perch Point, Montague Island , Alaska
- Perdido Key , Florida
- Perenosa Bay, Afognak Island, Alaska , Alaska
- Perenosa Bay, Alaska , Alaska
- Perth Amboy , New Jersey
- Pescadero , California
- Petaluma River entrance, San Pablo Bay , California
- Pete Dahl Slough, Copper River Delta, Alaska , Alaska
- Peters Point, St. Pierre Creek, South Edisto River, South Carolina , South Carolina
- Petersburg, Wrangell Narrows, Alaska , Alaska
- Peterson Bay, Sanak Islands, Alaska , Alaska
- Petit Bois Island Sound , Mississippi
- Petoskey , Michigan
- Pettegrove Point, Dochet Island , Maine
- Pfeiffer Beach , California
- PGA Boulevard Bridge, Palm Beach , Florida
- Philadelphia , Pennsylvania
- Philadelphia (USCG Station) River , Pennsylvania
- Philadelphia, Municipal Pier 11 , Pennsylvania
- Phippsburg , Maine
- Phoenix , Arizona
- Phoenix Park , Florida
- Picnic Harbor, Rocky Bay, Alaska , Alaska
- Pierce Harbor, Goodyear Slough , California
- Pigeon Key, north side, Florida Bay, Florida , Florida
- Pigeon Key, south side, Hawk Channel, Florida , Florida
- Pikmiktalik River entrance, Norton Sound, Alaska , Alaska
- Pillar Point Harbor, Half Moon Bay , California
- Pilot Station, Southwest Pass , Louisiana
- Pilots Station (east), Southwest Pass , Louisiana
- Pilottown , Louisiana
- Pimlico, West Branch, Cooper River, South Carolina , South Carolina
- Pine Beach , New Jersey
- Pine Island Center , Florida
- Pine Island, Malapartis Creek, Mad Horse Creek, New Jersey , New Jersey
- Pine Island, Ramshorn Creek, Cooper River, South Carolina , South Carolina
- Pine Knoll Shores , North Carolina
- Pine Landing, South Edisto River, South Carolina , South Carolina
- Pine Point , Maine
- Pinecrest , Florida
- Pineland, Pine Island, Florida , Florida
- Piney Point , Maryland
- Piney Point, Buzzards Bay , Massachusetts
- Piney Point, Florida , Florida
- Pinole , California
- Pinole Point, San Pablo Bay , California
- Pirate Cove, Popof Island, Shumagin Islands, Alaska , Alaska
- Pismo Beach , California
- Pitch Landing, Waccamaw River, South Carolina , South Carolina
- Pittsburg, New York Slough , California
- Placida , Florida
- Plandome , New York
- Plandome Heights , New York
- Plantation , Florida
- Plantation Key, Hawk Channel, Florida , Florida
- Platinum , Alaska
- Plattsburgh , New York
- Playa del Rey , California
- Playalinda Beach , Florida
- Pleasant Bay, Cape Cod, Massachusetts , Massachusetts
- Pleasant Hill Landing, Santee River, South Carolina , South Carolina
- Pleasantville , New Jersey
- Pleasantville, Lakes Bay, Great Egg Harbor Inlet, New Jersey , New Jersey
- Plum Gut Harbor, Plum Island, Long Island , New York
- Plum Island , Massachusetts
- Plum Island Sound (south end) , Massachusetts
- Plum Island, Merrimack River Entrance, Merrimack River , Massachusetts
- Plumb Beach Channel, Jamaica Bay, New York , New York
- Plymouth , Massachusetts
- Pocasset , Massachusetts
- Point Adolphus, Icy Strait, Alaska , Alaska
- Point Arena , California
- Point Arguello , California
- Point Au Fer, Atchafalaya Bay, Louisiana , Louisiana
- Point Barrow , Alaska
- Point Barrow, Alaska , Alaska
- Point Barrow, Trinity Bay, Galveston Bay, Texas , Texas
- Point Bonita, Bonita Cove , California
- Point Brown, Grays Harbor, Washington , Washington
- Point Buckler , California
- Point Charles, Key Largo, Florida , Florida
- Point Chauncey , California
- Point Chevreuil, Atchafalaya Bay, Louisiana , Louisiana
- Point Clear , Alabama
- Point Clear, Mobile Bay , Alabama
- Point Dume , California
- Point Elizabeth, Alaska , Alaska
- Point Elrington, Elrington Island, Prince William Sound , Alaska
- Point Grenville, Washington , Washington
- Point Harrington, Clarence Strait , Alaska
- Point Helen, Knight Island, Alaska , Alaska
- Point Hope , Alaska
- Point Isabel , California
- Point Judith , Rhode Island
- Point Judith, Harbor of Refuge , Rhode Island
- Point Latouche, Yakutat Bay, Alaska , Alaska
- Point Lobos , California
- Point Lockwood, Woewodski Island, Wrangell Narrows , Alaska
- Point Loma , California
- Point Lookout , New York
- Point Lookout, Chesapeake Bay, Maryland , Maryland
- Point Lookout, Long Island , New York
- Point Migley, Hale Passage, Washington , Washington
- Point No Point, Passaic River, New Jersey , New Jersey
- Point o' Woods, New York , New York
- Point of Pines, Bayou Cumbest, Mississippi , Mississippi
- Point of Pines, North Edisto River, South Carolina , South Carolina
- Point Orient , California
- Point Partridge, Whidbey Island, Strait of Juan de Fuca, Washington , Washington
- Point Pinellas, Florida , Florida
- Point Pleasant Beach , New Jersey
- Point Possession , Alaska
- Point Reyes , California
- Point Roberts , Washington
- Point Roberts, Strait of Georgia , Washington
- Point San Bruno , California
- Point San Pedro, San Pablo Bay , California
- Point San Quentin , California
- Point Spencer, Port Clarence, Norton Sound , Alaska
- Point St. Albans, Alaska , Alaska
- Point Thatcher, Alaska , Alaska
- Point Vashon, Vashon Island , Washington
- Point Ybel, San Carlos Bay entrance, Florida , Florida
- Poipu , Hawaii
- Pole Anchorage, Kosciusko Island, Alaska , Alaska
- Pompano Beach , Florida
- Ponce Inlet , Florida
- Pond Point (Aberdeen P.G.), Bush River, Chesapeake Bay , Maryland
- Ponquoque Point, Shinnecock Bay , New York
- Ponte Vedra Beach , Florida
- Popham Beach , Maine
- Poplar Island, Chesapeake Bay , Maryland
- Popokamute (Kokokamute), Kuskokwim River , Alaska
- Popokamute, Alaska , Alaska
- Poponesset Island, Poponesset Bay, Nantucket Sound, Massachusetts , Massachusetts
- Popponesset , Massachusetts
- Popps Ferry, Back Bay, Biloxi , Mississippi
- Poquoson , Virginia
- Port Alexander, Baranof Island , Alaska
- Port Alice , Alaska
- Port Alice, Heceta Island, Davidson Inlet, Alaska , Alaska
- Port Allen, Hanapepe Bay, Kauai Island , Hawaii
- Port Angeles , Washington
- Port Angeles, Strait Of Juan De Fuca , Washington
- Port Aransas , Texas
- Port Aransas (H. Caldwell Pier) , Texas
- Port Arthur , Texas
- Port Audrey, Knight Island, Alaska , Alaska
- Port Austin , Michigan
- Port Banks, Whale Bay, Baranof Island, Alaska , Alaska
- Port Beauclerc, Kuiu Island, Alaska , Alaska
- Port Blakely , Washington
- Port Boca Grande, Charlotte Harbor , Florida
- Port Bolivar, Galveston Bay , Texas
- Port Canaveral , Florida
- Port Chalmers, Montague Island, Alaska , Alaska
- Port Charlotte , Florida
- Port Chatham , Alaska
- Port Chatham, Cook Inlet, Alaska , Alaska
- Port Chicago , California
- Port Clinton , Ohio
- Port Clyde, St. George River, Maine , Maine
- Port Deposit, Susquehanna River, Maryland , Maryland
- Port Eads , Louisiana
- Port Eads, South Pass, Mississippi River, Louisiana , Louisiana
- Port Elizabeth, Manumuskin River, Maurice River, New Jersey , New Jersey
- Port Elizabeth, New Jersey , New Jersey
- Port Etches, Hinchinbrook Island, Alaska , Alaska
- Port Everglades, Turning Basin, Florida , Florida
- Port Fourchon, Belle Pass , Louisiana
- Port Graham, Cook Inlet, Alaska , Alaska
- Port Heiden, Bristol Bay, Alaska , Alaska
- Port Houghton, Robert Islands, Alaska , Alaska
- Port Hueneme , California
- Port Huron , Michigan
- Port Ingleside, Corpus Christi Bay , Texas
- Port Isabel , Texas
- Port Ivory, Howland Hook, Arthur Kill, New York , New York
- Port Jefferson , Washington
- Port Jefferson , New York
- Port Jefferson Harbor entrance, Long Island, New York , New York
- Port Laudania, Dania cut-off Canal, Florida , Florida
- Port Lavaca , Texas
- Port Lavaca, Lavaca Causeway, Matagorda Bay , Texas
- Port Lions, Kodiak Island , Alaska
- Port Ludlow , Washington
- Port Mackenzie, Cook Inlet , Alaska
- Port Madison , Washington
- Port Malmesbury, Kuiu Island, Alaska , Alaska
- Port Manatee, Tampa Bay , Florida
- Port Mansfield , Texas
- Port McArthur, Kuiu Island, Alaska , Alaska
- Port Moller (entrance point), Bristol Bay, Alaska , Alaska
- Port Moller, Bristol Bay , Alaska
- Port Morris (Stony Point), East River , New York
- Port Newark Terminal, New Jersey , New Jersey
- Port Oconnor , Texas
- Port of West Palm Beach , Florida
- Port Orange , Florida
- Port Orchard , Washington
- Port Orford , Oregon
- Port Protection, Prince of Wales Island., Alaska , Alaska
- Port Reading , New Jersey
- Port Richey , Florida
- Port Royal Plantation, Hilton Head Island, South Carolina , South Carolina
- Port Royal, Rappahannock River, Virginia , Virginia
- Port Saint Joe , Florida
- Port Saint Joe, St. Joseph Bay , Florida
- Port Saint Lucie , Florida
- Port Salerno , Florida
- Port San Luis, Pacific Ocean , California
- Port Sanilac , Michigan
- Port Santa Cruz, Suemez Island, Bucareli Bay, Alaska , Alaska
- Port Snettisham, Crib Point, Alaska , Alaska
- Port Snettisham, Point Styleman, Alaska , Alaska
- Port Tampa, Old Tampa Bay , Florida
- Port Tongass, Tongass Island, Dixon Entrance, Alaska , Alaska
- Port Townsend , Washington
- Port Townsend (Point Hudson), Washington , Washington
- Port Walter, Baranof Island, Alaska , Alaska
- Port Washington , New York
- Port Washington , Wisconsin
- Port Washington North , New York
- Port Wentworth, Savannah River , Georgia
- Portage Bay, Kupreanof Island, Frederick Sound, Alaska , Alaska
- Portland , Maine
- Portland , Oregon
- Portland Head Light, Casco Bay, Maine , Maine
- Portland, Casco Bay , Maine
- Portsmouth , New Hampshire
- Portsmouth , Virginia
- Portsmouth, Portsmouth Harbor, New Hampshire , New Hampshire
- Potowomut , Rhode Island
- Potrero Point , California
- Poughkeepsie, Hudson River, New York , New York
- Poulsbo , Washington
- Powooiliak Point, St. Lawrence Island, Alaska , Alaska
- Presque Isle Bay , Pennsylvania
- Presumpscot River Bridge, Casco Bay, Maine , Maine
- Pretty Bayou , Florida
- Price Creek, North Capers Island, South Carolina , South Carolina
- Priest Landing, Wilmington River , Georgia
- Priest Point , Washington
- Prince Point, Casco Bay, Maine , Maine
- Prince William Sound , Alaska
- Princeton, Half Moon Bay , California
- Princeville , Hawaii
- Prisoners Harbor, Santa Cruz Island , California
- Prisoners Point , California
- Prospect Harbor, Maine , Maine
- Prospect Harbour , Maine
- Protection Point, Nushagak Bay , Alaska
- Providence , Rhode Island
- Providence, State Pier no.1, Narragansett Bay , Rhode Island
- Provincetown , Massachusetts
- Provincetown, Cape Cod , Massachusetts
- Provo , Utah
- Prudence Island, (south end), Narragansett Bay, Rhode Island , Rhode Island
- Prudhoe Bay , Alaska
- Prudhoe Bay #2 , Alaska
- Puako , Hawaii
- Puale Bay , Alaska
- Public Landing, Chincoteague Bay , Maryland
- Puddledock Sand & Gravel, Appomattox River , Virginia
- Puget Sound , Washington
- Pukoo Harbor, Molokai Island, Hawaii , Hawaii
- Pulpit Harbor, North Haven Island, Penobscot Bay , Maine
- Pumpkin Key, south end, Card Sound , Florida
- Punaluu , Hawaii
- Punta Gorda , Florida
- Punta Gorda, Charlotte Harbor, Florida , Florida
- Punta Rassa , Florida
- Pyramid Lake , Nevada
- Pyramid Point, Smith River , California
- Pyrite Point, Bristol Bay , Alaska
- Quantico, Potomac River, Virginia , Virginia
- Quatre Bayous Pass, Louisiana , Louisiana
- Queensboro Bridge, East River , New York
- Queenstown, Chester River, Maryland , Maryland
- Quicks Hole, North side, Massachusetts , Massachusetts
- Quinby Creek bridge, East Branch, Cooper River, South Carolina , South Carolina
- Quincy , Massachusetts
- Quinhagak (Kwinak), Kushkokwin River , Alaska
- Quinton, Alloway Creek, New Jersey , New Jersey
- Quivira Basin, Mission Bay , California
- Quonochontaug , Rhode Island
- Quonset Point , Rhode Island
- Rabbit Island, 5 miles south of, Atchafalaya Bay, Louisiana , Louisiana
- Raccoon Ditch, Newport Meadows, Stow Creek, Delaware River, New Jersey , New Jersey
- Raccoon Key Spit, St. Andrew Sound , Georgia
- Raccoon Point, Caillou Bay, Louisiana , Louisiana
- Race Point Beach , Massachusetts
- Racine , Wisconsin
- Racy Point, St. Johns River , Florida
- Ragged Key No. 5, Biscayne Bay , Florida
- Ragged Keys, Biscayne Bay, Florida , Florida
- Ragged Point , California
- Ragged Point, Coles Neck, Potomac River, Virginia , Virginia
- Rainbow Bridge, Neches River , Texas
- Rainsford Island , Massachusetts
- Ramrod Key , Florida
- Ramrod Key, Newfound Harbor, Florida , Florida
- Rancho Palos Verdes , California
- Rappahannock Bend , Virginia
- Rappahannock Light , Virginia
- Raritan Bay , New Jersey
- Rasp Ledge, Seymour Canal, Alaska , Alaska
- Ratz Harbor, Prince of Wales Island, Alaska , Alaska
- Raven Bay, Unalaska Island, Alaska , Alaska
- Raymond, Willapa River, Willapa Bay, Washington , Washington
- Realitos Peninsula , Texas
- Reaves Point, Cape Fear River, North Carolina , North Carolina
- Red Bank , New Jersey
- Red Bay Point, St. Johns River , Florida
- Red Bay, Prince of Wales Island, Alaska , Alaska
- Red Bluff Bay, Baranof Island , Alaska
- Red Dog Dock , Alaska
- Red Lake , Minnesota
- Redfield Cove, Yakutat Bay, Alaska , Alaska
- Redfish Pass, Captiva Island (north end), Florida , Florida
- Redfish Point, Manatee River, Florida , Florida
- Redfox Bay, Shuyak Strait, Alaska , Alaska
- Redington Beach , Florida
- Redington Shores , Florida
- Redondo Beach , California
- Redwood City , California
- Redwood City, Wharf 5 , California
- Redwood Creek entrance (inside) , California
- Redwood Creek Marker 8 , California
- Reedsport, Umpqua River , Oregon
- Reedy Point, C&D Canal , Delaware
- Reef Bight , Alaska
- Reef Point, Stikine Strait , Alaska
- Rehoboth Bay , Delaware
- Rehoboth Beach , Delaware
- Reid State Park , Maine
- Requa Dock , California
- Revel Island, Revel Creek, Virginia , Virginia
- Revere Beach , Massachusetts
- Rexhame Beach , Massachusetts
- Reynolds, Tomales Bay , California
- Rhode River (County Wharf), Chesapeake Bay, Maryland , Maryland
- Rice Lake , Wisconsin
- Richardson Hammock, St. Joseph Bay , Florida
- Richardson, Lopez Island, San Juan Channel , Washington
- Richmond , California
- Richmond , Maine
- Richmond Deepwater Terminal, James River , Virginia
- Richmond Hill , Georgia
- Richmond Inner Harbor , California
- Richmond Plantation, East Branch, Cooper River, South Carolina , South Carolina
- Richmond River Locks, James River , Virginia
- Ridgefield Park, Hackensack River, New Jersey , New Jersey
- Riggins Ditch, 0.5 n.mi. above entrance, Delaware Bay, New Jersey , New Jersey
- Riggins Ditch, Heislerville, Delaware Bay, New Jersey , New Jersey
- Rincon Beach , California
- Rincon Island, Mussel Shoals, Santa Barbara Channel , California
- Rincon Point, Pier 22½ , California
- Rink Creek Entrance, Coquille River , Oregon
- Rio Del Mar , California
- Rio Vista , California
- Riou Bay, Alaska , Alaska
- River Rouge , Michigan
- Riverdale, Hudson River , New York
- Riverside, Merrimack River , Massachusetts
- Riverside, Potomac River, Maryland , Maryland
- Riviera Beach , Florida
- Riviera Beach, Manasquan River, New Jersey , New Jersey
- Roane Point, York River, Virginia , Virginia
- Roanoke Island , North Carolina
- Roanoke Marshes Light, outer coast , North Carolina
- Roanoke Sound Channel, North Carolina , North Carolina
- Roaring Point, Nanticoke River, Maryland , Maryland
- Robert Moses State Park , New York
- Roberts Landing, 1.3 miles west of , California
- Robinwood , Maryland
- Robinwood , Maryland
- Roche Harbor, San Juan Island, Haro Strait, Washington , Washington
- Rochester , New York
- Rock Hall , Maryland
- Rock Harbor, Key Largo, Florida , Florida
- Rock Islands, Florida , Florida
- Rockaway Beach , Oregon
- Rockaway Beach Queens , New York
- Rockaway Park , New York
- Rockdedundy River (Daymark 185) , Georgia
- Rockland , Maine
- Rockland Key, Rockland Channel Bridge, Florida , Florida
- Rockledge , Florida
- Rockport , Maine
- Rockport , Massachusetts
- Rockport , Texas
- Rockville, Bohicket Creek, North Edisto River, South Carolina , South Carolina
- Rocky Point , Washington
- Rocky Point, Valdez Arm, Alaska , Alaska
- Rocky River , Ohio
- Rodanthe , North Carolina
- Rodanthe, Pamlico Sound, North Carolina , North Carolina
- Rodeo , California
- Rodeo Beach , California
- Rodriguez Key , Florida
- Rollover Pass , Texas
- Romerly Marsh Creek, Georgia , Georgia
- Roosevelt Inlet , Delaware
- Rootok Island, Rootok Strait , Alaska
- Rose Bay , North Carolina
- Rose Haven, Chesapeake Bay, Maryland , Maryland
- Roseland , Florida
- Rosemary Beach , Florida
- Roses Bluff, Bells River, Florida , Florida
- Roslyn , New York
- Roslyn Harbor , New York
- Rossford , Ohio
- Round Hill Point, Buzzards Bay , Massachusetts
- Round Key, Florida , Florida
- Round Point, Trinity Bay, Galveston Bay , Texas
- Rowayton, Fivemile River, Connecticut , Connecticut
- Rt. 170 bridge, New River, South Carolina , South Carolina
- Rudee Heights, Lake Wesley, Virginia , Virginia
- Rudee Inlet entrance, Virginia , Virginia
- Rudyerd Bay, Alaska , Alaska
- Rumford, Seekonk River, Narragansett Bay, Rhode Island , Rhode Island
- Rumson , New Jersey
- Rushmere , Virginia
- Ruskin , Florida
- Rye , New Hampshire
- Rye , New York
- Rye Beach , New Hampshire
- Rye Beach (Amusement Park) , New York
- S.C.L. RR. bridge, Savannah River, Georgia , South Carolina
- Sabine (offshore) , Texas
- Sabine Bank Lighthouse, Texas , Texas
- Sabine Pass (jetty), Texas , Texas
- Sabine Pass (north) , Texas
- Sachuest Beach , Rhode Island
- Sachuest, Flint Point, Sakonnet River, Rhode Island , Rhode Island
- Saco Bay , Maine
- Sacramento , California
- Sacramento River (Yuba City) , California
- Saddlebunch Keys, Channel No. 3, Florida , Florida
- Saddlebunch Keys, Channel No. 4, Florida , Florida
- Saddlebunch Keys, Channel No. 5, Florida , Florida
- Saddlebunch Keys, Similar Sound, Florida , Florida
- Sadie Cove, Kachemak Bay, Cook Inlet, Alaska , Alaska
- Safety Harbor , Florida
- Safety Harbor, Old Tampa Bay , Florida
- Sag Harbor , New York
- Sagamore Beach , Massachusetts
- Sagchudak Island, Atka Island, Alaska , Alaska
- Saginaw Bay , Michigan
- Saginaw Bay, Kuiu Island, Frederick Sound , Alaska
- Saint Andrew Bay , Florida
- Saint Andrew Sound , Georgia
- Saint Augustine , Florida
- Saint Augustine Beach , Florida
- Saint Augustine South , Florida
- Saint Clair Shores , Michigan
- Saint George , Maine
- Saint George Island , Florida
- Saint Georges , Delaware
- Saint Ignace , Michigan
- Saint James City , Florida
- Saint Joseph Point , Florida
- Saint Lucie , Florida
- Saint Marks , Florida
- Saint Martin , Mississippi
- Saint Michaels , Maryland
- Saint Pete Beach , Florida
- Saint Petersburg , Florida
- Saint Simon Mills , Georgia
- Saint Simons Island , Georgia
- Sakie Bay, Dall Island, Alaska , Alaska
- Sakonnet, Sakonnet River , Rhode Island
- Salem , Massachusetts
- Salem Canal entrance, Delaware River, New Jersey , New Jersey
- Salem, Salem Harbor , Massachusetts
- Salem, Salem River, New Jersey , New Jersey
- Salinas , California
- Salisbury , Massachusetts
- Salisbury Point, Merrimack River , Massachusetts
- Salisbury, Wicomico River , Maryland
- Salmon Creek , California
- Salmon Falls River, Piscataqua River, New Hampshire , New Hampshire
- Salt Creek Beach , California
- Salt Lake City , Utah
- Salton Sea , California
- Saltwater , Florida
- Salvo , North Carolina
- Samoa, Humboldt Bay , California
- Sams Point, Lucy Point Creek, Coosaw River, South Carolina , South Carolina
- San Clemente , California
- San Clemente Island , California
- San Diego , California
- San Diego, Quarantine Station , California
- San Diego, San Diego Bay , California
- San Francisco , California
- San Francisco Bar , California
- San Francisco Bay , California
- San Jacinto Battleground State Historic Site , Texas
- San Jose , California
- San Juan Islands , Washington
- San Leandro Channel, San Leandro Bay , California
- San Leandro Marina , California
- San Leon , Texas
- San Luis Obispo , California
- San Luis Pass (TCOON) , Texas
- San Luis Pass, Texas , Texas
- San Marino Island, Biscayne Bay, Florida , Florida
- San Mateo Bridge (east end) , California
- San Mateo Bridge (west end) , California
- San Nicolas Island , California
- San Onofre Beach , California
- San Pedro , California
- San Rafael , California
- San Simeon , California
- Sanak Harbor, Sanak Islands, Alaska , Alaska
- Sanak Island , Alaska
- Sanborn Harbor, Nagai Island, Shumagin Islands, Alaska , Alaska
- Sand Bay, Great Sitkin Island, Aleutian Islands, Alaska , Alaska
- Sand Island , Minor Outlying Islands
- Sand Island, Midway Islands , Minor Outlying Islands
- Sand Key , Florida
- Sand Key Lighthouse, Sand Key Channel , Florida
- Sand Point , Alaska
- Sand Point, Popof Island , Alaska
- Sand Shoal Inlet (Coast Guard Station), Virginia , Virginia
- Sandblasters, Pennys Creek, Stono River, South Carolina , South Carolina
- Sandbridge , Virginia
- Sandestin , Florida
- Sands Key, northwest point, Biscayne Bay, Florida , Florida
- Sands Point , New York
- Sandusky , Ohio
- Sandwich , Massachusetts
- Sandy Hook , New Jersey
- Sandy Neck Beach , Massachusetts
- Sandy Point , Maryland
- Sandy Point, Block Island Sound , Rhode Island
- Sandy Point, Lummi Bay, Washington , Washington
- Sandy Point, Penobscot River, Maine , Maine
- Sandy Point, Whidbey Island, Washington , Washington
- Sanibel , Florida
- Santa Ana River entrance (Inside) , California
- Santa Barbara , California
- Santa Barbara Island , California
- Santa Barbara, Pacific Ocean , California
- Santa Catalina Island , California
- Santa Clara , California
- Santa Cruz , California
- Santa Cruz (sub) , California
- Santa Cruz Island , California
- Santa Monica , California
- Santa Monica, Municipal Pier, San Pedro Channel , California
- Santa Rosa Beach , Florida
- Santa Rosa Island , California
- Sapelo Sound , Georgia
- Saquatucket Harbor, Nantucket Sound , Massachusetts
- Sarasota , Florida
- Sarasota, Sarasota Bay, Florida , Florida
- Sargent (TCOON) , Texas
- Sassafras River, Betterton, Chesapeake Bay , Maryland
- Satellite Beach , Florida
- Saugatuck , Michigan
- Saugatuck, Saugatuck River, Long Island Sound , Connecticut
- Sault Sainte Marie , Michigan
- Saunders Wharf, Rappahannock River, Virginia , Virginia
- Sausalito , California
- Sausalito, Corps of Engineers Dock , California
- Savage I., Savage Creek, Bull Creek, South Carolina , South Carolina
- Savannah , Georgia
- Savannah Sheraton Resort Hotel, Wilmington River, Georgia , Georgia
- Savoonga, St. Lawrence Island , Alaska
- Sawgrass , Florida
- Sawpit Creek entrance, bridge, Florida , Florida
- Sawpit Creek, 1 mi. above entrance, Florida , Florida
- Sawyer Key , Florida
- Sawyer Key, inside, Cudjoe Channel, Florida , Florida
- Sawyer Key, outside, Cudjoe Channel, Florida , Florida
- Saxis, Starling Creek , Virginia
- Saybrook Jetty, Connecticut River, Connecticut , Connecticut
- Saybrook Manor , Connecticut
- Saybrook Point, Connecticut River, Connecticut , Connecticut
- Scarborough , Maine
- Scarborough Beach , Maine
- Scarborough Beach , Rhode Island
- Scituate , Massachusetts
- Scotch Cap, Unimak Island , Alaska
- Scotland, James River , Virginia
- Scotts Flat Lake , California
- Scripps Pier , California
- Scusset Beach , Massachusetts
- SE Tigalda Island, Aleutian Islands , Alaska
- Sea Breeze , New Jersey
- Sea Breeze , North Carolina
- Sea Bright , New Jersey
- Sea Bright, Shrewsbury River , New Jersey
- Sea Cliff , New York
- Sea Girt , New Jersey
- Sea Grape Point, Elliott Key, Florida , Florida
- Sea Gull Beach , Massachusetts
- Sea Island , Georgia
- Sea Isle City , New Jersey
- Sea Level, Core Sound , North Carolina
- Sea Otter Harbor, Dall Island, Alaska , Alaska
- Sea Ranch , California
- Seabrook , New Hampshire
- Seabrook , Texas
- Seabrook Island , South Carolina
- Seabrook, Ashepoo River, South Carolina , South Carolina
- Seacliff , California
- Seacrest , Florida
- Seadrift, San Antonio Bay , Texas
- Seaford , New York
- Seagate , North Carolina
- Seagrove Beach , Florida
- Seal Bay, Alaska , Alaska
- Seal Beach , California
- Seal Cape, Coal Bay, Alaska , Alaska
- Seal Island , Alaska
- Seaplane Harbor , California
- Seapoint, Cutts Island, Maine , Maine
- Seaside , Florida
- Seaside , Oregon
- Seaside Heights , New Jersey
- Seaside Heights, ocean, New Jersey , New Jersey
- Seaside Park , New Jersey
- Seaside Park, Barnegat Bay, New Jersey , New Jersey
- Seattle , Washington
- Seattle, Puget Sound , Washington
- Seavey Island, Portsmouth Harbor , Maine
- Seaview Ferry Dock, Great South Bay , New York
- Sebastian , Florida
- Sebastian Inlet , Florida
- Sebastian, Indian River, Florida , Florida
- Sebewaing , Michigan
- Sebring , Florida
- Seclusion Harbor, Kuiu Island, Keku Strait, Alaska , Alaska
- Security Bay, Kuiu Island, Alaska , Alaska
- Security Cove, Dall Island, Alaska , Alaska
- Sedge Island , New Jersey
- Sedgwick , Maine
- Sekiu, Clallam Bay, Strait of Juan de Fuca , Washington
- Selby , California
- Selby-on-the-Bay , Maryland
- Seldovia, Cook Inlet , Alaska
- Seminole , Florida
- Seminole Shores, Florida , Florida
- Sequim Bay entrance, Strait of Juan de Fuca, Washington , Washington
- Sesuit Harbor, East Dennis, Cape Cod Bay , Massachusetts
- Settlement Point, Pavlof Bay, Alaska , Alaska
- Seven Island, Newmans Thorofare, Great Bay, New Jersey , New Jersey
- Severna Park , Maryland
- Sewall Point, St. Lucie River, Florida , Florida
- Sewall's Point , Florida
- Sewalls Point , Florida
- Seward , Alaska
- Seward, Resurrection Bay , Alaska
- Sewaren , New Jersey
- Shady Side , Maryland
- Shakan Bay Entrance, Alaska , Alaska
- Shakan Strait, Kosciusko Island, Alaska , Alaska
- Shaktoolik , Alaska
- Shalimar, Garnier Bayou, Choctawhatchee Bay, Florida , Florida
- Shallotte Inlet (Bowen Point), North Carolina , North Carolina
- Shark Key, southeast end, Similar Sound, Florida , Florida
- Shark River entrance, Florida , Florida
- Shark River Hills, Shark River, New Jersey , New Jersey
- Shark River Island, fixed RR. bridge, Shark River, New Jersey , New Jersey
- Sharkfin Shoal Light, Chesapeake Bay, Maryland , Maryland
- Sharptown, Nanticoke River, Maryland , Maryland
- Shasta Lake , California
- Shaw Island, Ferry Terminal, Harney Channel, San Juan Channel, Washington , Washington
- Sheboygan , Wisconsin
- Sheep Island , Massachusetts
- Sheepscot (below rapids), Sheepscot River, Maine , Maine
- Shelbyville , Illinois
- Shell Beach , California
- Shell Beach, Lake Borgne , Louisiana
- Shell Island, Atchafalaya Bay, Louisiana , Louisiana
- Shell Island, north end, Crystal River , Florida
- Shell Key Channel, Florida Bay, Florida , Florida
- Shell Key, northwest side, Lignumvitae Basin, Florida , Florida
- Shell Point, Florida , Florida
- Shell Point, Harkers Island, North Carolina , North Carolina
- Shell Point, Walker Creek, Apalachee Bay , Florida
- Shelltown, Pocomoke River, Maryland , Maryland
- Shelter Cove , California
- Shelter Cove Park , New Jersey
- Shelter Island Heights , New York
- Shelton, Housatonic River, Connecticut , Connecticut
- Shem Creek, South Carolina , South Carolina
- Shemya Island , Alaska
- Sherwood Forest, Trout River , Florida
- Shield Point, Blackwater River , Florida
- Shinnecock Bay entrance, Shinnecock Bay, New York , New York
- Shinnecock Hills , New York
- Shinnecock Inlet (ocean), Long Island , New York
- Shinnecock Yacht Club, Penniman Creek, Shinnecock Bay , New York
- Ship Bottom , New Jersey
- Ship Harbor, Fidalgo Island, Washington , Washington
- Ship Island Sound , Mississippi
- Ship John Shoal River , New Jersey
- Ship Shoal Light, Louisiana , Louisiana
- Shipyard Creek, 0.8 mile above entrance., South Carolina , South Carolina
- Shipyard Point, Weymouth Fore River , Massachusetts
- Shishmaref Inlet 2 , Alaska
- Shoal Point, Kanaga Island, Alaska , Alaska
- Shoals Point, Kruzof Island, Alaska , Alaska
- Shooting Thorofare, Little Egg Inlet, Great Bay , New Jersey
- Shoppee Point, Englishman Bay, Maine , Maine
- Shoreacres , Texas
- Shoreham , New York
- Siasconset , Massachusetts
- Siesta Beach , Florida
- Siesta Key , Florida
- Sigsbee Park, Garrison Bight Channel, Florida , Florida
- Silver Bay , Minnesota
- Silver Beach , Michigan
- Silver Creek , New York
- Silver Eel Pond, Fishers Island , New York
- Silver Lake , North Carolina
- Silverdale , Washington
- Silverton , New Jersey
- Simpson Creek, A1A highway bridge, Florida , Florida
- Singer Island , Florida
- Singing Beach , Massachusetts
- Sinnickson Landing, Salem River, New Jersey , New Jersey
- Sister Bay , Wisconsin
- Sisters Creek , Florida
- Sitka , Alaska
- Sitka Dock, Coos Bay, Oregon , Oregon
- Sitkalidak Island GPS Tide Buoy , Alaska
- Sitkinak Lagoon, Alaska , Alaska
- Siuslaw River entrance, Oregon , Oregon
- Skaket Beach , Massachusetts
- Skan Bay, Unalaska Island, Alaska , Alaska
- Skidaway Institute, Skidaway River , Georgia
- Slaughter Beach , Delaware
- Sleeping Bear , Michigan
- Sloop Creek, Barnegat Bay, New Jersey , New Jersey
- Sluice Creek, Route 47 bridge, Dennis Creek, Delaware Bay, New Jersey , New Jersey
- Smeaton Bay (Wilson Arm), Alaska , Alaska
- Smith Island (Coast Guard Station), Virginia , Virginia
- Smith Island, Prince William Sound, Alaska , Alaska
- Smith Island, Strait of Juan de Fuca, Washington , Washington
- Smith Mountain Lake , Virginia
- Smith Point , New York
- Smith Point Bridge, Narrow Bay, Long Island , New York
- Smith Shoal Light , Florida
- Smith Slough , California
- Smith's Dock, Murrells Inlet, South Carolina , South Carolina
- Smithfield, Pagan River, James River, Virginia , Virginia
- Smithtown , New York
- Smithville Road Bridge, Beaverdam Creek, Little Choptank River , Maryland
- Smuggler Cove, Kahoolawe Island, Hawaii , Hawaii
- Snake Creek, Hwy. 1 bridge, Windley Key, Florida , Florida
- Snake Creek, USCG Station, Plantation Key, Florida , Florida
- Snake Island, Stono River, South Carolina , South Carolina
- Sneeoosh Point , Washington
- Sniffens Point, Housatonic River, Connecticut , Connecticut
- Snipe Keys, Middle Narrows, Florida , Florida
- Snipe Keys, Snipe Point, Florida , Florida
- Snodgrass Slough , California
- Snow Hill, city park, Pocomoke River , Maryland
- Snow Hill, Pocomoke River, Maryland (sub) , Maryland
- Snow Point, 0.4 mi. North of, Cooper River, South Carolina , South Carolina
- Snug Corner Cove, Port Fidalgo, Prince William Sound, Alaska , Alaska
- Snug Harbor, Cook Inlet, Alaska , Alaska
- Snug Harbor, Knight Island , Alaska
- Snug Harbour , Alaska
- Socastee Bridge, South Carolina , South Carolina
- Soda Bay, Tlevak Strait, Alaska , Alaska
- Solana Beach , California
- Soldier Key, Florida , Florida
- Solomons , Maryland
- Solomons Island, Patuxent River , Maryland
- Sombrero Key , Florida
- Sombrero Key, Hawk Channel, Florida , Florida
- Somers Point , New Jersey
- Sonoma Creek, San Pablo Bay , California
- South Arm, Knight Island, Bay of Isles , Alaska
- South Ashley Bridge, Ashley River, South Carolina , South Carolina
- South Bay Wreck , California
- South Bay, Perry Island , Alaska
- South Beach , Florida
- South Beach (Martha's Vineyard) , Massachusetts
- South Beach, Yaquina Bay and River , Oregon
- South Bend, Willapa River, Willapa Bay , Washington
- South Bight, Amchitka Island, Rat Islands, Alaska , Alaska
- South Boston , Massachusetts
- South Cape Beach , Massachusetts
- South Carrabelle Beach , Florida
- South Dartmouth , Massachusetts
- South Delray Beach, ICWW , Florida
- South Dewees Island, Dewees Inlet, South Carolina , South Carolina
- South Duxbury , Massachusetts
- South Fork, St. Lucie River, Florida , Florida
- South Freeport, Casco Bay, Maine , Maine
- South Harpswell, Potts Harbor, Casco Bay, Maine , Maine
- South Haven , Michigan
- South Island Ferry, Intracoastal Waterway, South Carolina , South Carolina
- South Island Plantation (C.G. Station), Winyah Bay , South Carolina
- South Kingstown , Rhode Island
- South Lake Tahoe , California
- South Newport River (Daymark 135) , Georgia
- South Norwalk, Connecticut , Connecticut
- South Norwalk, Norwalk River , Connecticut
- South of Sam Worth Game Management Area, Great Pee Dee River, South Carolina , South Carolina
- South Ossabaw Island, Bear River , Georgia
- South Padre Island , Texas
- South Palm Beach , Florida
- South Pasadena , Florida
- South Pass , Louisiana
- South Patrick Shores , Florida
- South Point, Marsh Island, Atchafalaya Bay, Louisiana , Louisiana
- South Point, Sinepuxent Neck, Chincoteague Bay , Maryland
- South Port Everglades, ICWW , Florida
- South Portland , Maine
- South San Diego Bay , California
- South San Francisco , California
- South Thomaston , Maine
- South Venice , Florida
- South Yarmouth , Massachusetts
- Southampton , New York
- Southeast Farallon Island , California
- Southeast Pass, Mississippi River, Louisiana , Louisiana
- Southern Shores , North Carolina
- Southold , New York
- Southport , North Carolina
- Southport, Cape Fear River , North Carolina
- Southport, Southport Harbor , Connecticut
- Southport, Townsend Gut, Maine , Maine
- Southwest Fork (spillway), Loxahatchee River, Florida , Florida
- Southwest Fork, 0.5 mile above entrance, Loxahatchee River, Florida , Florida
- Southwest Harbor, Mount Desert Island, Maine , Maine
- Southwest Pass, Mississippi River, Louisiana , Louisiana
- Southwest Pass, Vermilion Bay, Louisiana , Louisiana
- Southworth , Washington
- Spee-Bi-Dah , Washington
- Spooner Creek , North Carolina
- Spring Hill , Florida
- Spring Lake , New Jersey
- Spring Warrior Creek , Florida
- Springfield , Illinois
- Springmaid Pier , South Carolina
- Spruce Island (north side), Alaska , Alaska
- Spuyten Duyvil Creek Entrance, Hudson River , New York
- Squamscott River RR. Bridge, Piscataqua River, New Hampshire , New Hampshire
- Squibnocket Point, Martha's Vineyard, Massachusetts , Massachusetts
- St George Island , Florida
- St Joseph , Michigan
- St Petersburg , Florida
- St. Augustine Beach , Florida
- St. Augustine, city dock, Florida , Florida
- St. Catherine Cove, Unimak Island, Alaska , Alaska
- St. George Island, 12th St. W (bayside), St. George Sound , Florida
- St. George Island, East End, St. George Sound, Florida , Florida
- St. George Island, NE end, St. George Sound , Florida
- St. George Island, Rattlesnake Cove, St. George Sound, Florida , Florida
- St. George Island, Sikes Cut, St. George Sound , Florida
- St. George, Staten Island, New York , New York
- St. Georges, Chesapeake and Delaware Canal, Delaware , Delaware
- St. James City, Pine Island, Florida , Florida
- St. Joseph Point, St. Joseph Bay , Florida
- St. Lucie, Indian River, Florida , Florida
- St. Marks lighthouse, Apalachee Bay , Florida
- St. Marks, St. Marks River, Apalachee Bay, Florida , Florida
- St. Marys Entrance, North Jetty, Georgia , Florida
- St. Marys, St. Marys River , Georgia
- St. Matthew Island, Bering Sea, Alaska , Alaska
- St. Michael, Norton Sound , Alaska
- St. Michaels, Miles River, Chesapeake Bay , Maryland
- St. Michaels, San Domingo Creek, Chesapeake Bay, Maryland , Maryland
- St. Paul Island , Pribilof Islands
- St. Petersburg, Tampa Bay , Florida
- St. Simons Lighthouse, St. Simons Island , Georgia
- St. Simons Sound Bar, Georgia , Georgia
- Stag Bay, Lisianski Strait and Inlet, Alaska , Alaska
- Stage Harbor, Nantucket Sound, Massachusetts , Massachusetts
- Stamford , Connecticut
- Stamford Harbor, Stamford , Connecticut
- Stanwood, Stillaguamish River, Washington , Washington
- State Road 312, Matanzas River, ICWW , Florida
- State Road A1A Bridge , Florida
- Staten Island , New York
- Stathems Neck, Stow Creek, Delaware River, New Jersey , New Jersey
- Station Creek, County Landing, South Carolina , South Carolina
- Station Creek, west end, South Carolina , South Carolina
- Steamboat Bay, Noyes Island, Gulf of Esquibel, Alaska , Alaska
- Steamboat Landing, Steamboat Creek, North Edisto River, South Carolina , South Carolina
- Steamboat Slough (Snug Harbor Marina) , California
- Steamer Bay, Etolin Island, Alaska , Alaska
- Steele Harbor Island, Maine , Maine
- Steep Brook, Taunton River, Narragansett Bay, Rhode Island , Massachusetts
- Steinhatchee , Florida
- Steller Cove, Attu Island, Alaska , Alaska
- Steuben , Maine
- Stevensville , Maryland
- Stikine River Entr., Point Rothsay, Alaska , Alaska
- Stinson Beach , California
- Stites Sound, Townsends Inlet, New Jersey , New Jersey
- Stock Island , Florida
- Stone Harbor , New Jersey
- Stone Harbor, Great Channel, Hereford Inlet , New Jersey
- Stone Island, Machias Bay, Maine , Maine
- Stonington , Connecticut
- Stonington , Maine
- Stonington, Deer Isle, Penobscot Bay, Maine , Maine
- Stony Brook , New York
- Stony Creek, Patapsco River, Maryland , Maryland
- Stony Point , Michigan
- Storey Island (north side) , Alaska
- Stouts Creek, Barnegat Bay , New Jersey
- Stouts Pass At Six Mile Lake , Louisiana
- Stow Creek Landing , New Jersey
- Stratford, I-95 bridge, Housatonic River, Connecticut , Connecticut
- Strathmere , New Jersey
- Strathmere, Strathmere Bay, Corson Inlet, New Jersey , New Jersey
- Strawberry , California
- Strawberry Bay, Cypress Island, Washington , Washington
- Stuart , Florida
- Sturgeon Bay , Michigan
- Sturgeon Bay , Wisconsin
- Sturgeon Point, James River, Virginia , Virginia
- Succonnesset Point , Massachusetts
- Sugar Beach , Hawaii
- Sugarloaf Key , Florida
- Sugarloaf Key, east side, Tarpon Creek, Florida , Florida
- Sugarloaf Key, Pirates Cove, Florida , Florida
- Suisun City, Suisun Slough , California
- Suisun Slough entrance , California
- Sullivan , Maine
- Sullivan's Island , South Carolina
- Sulzer, Hetta Inlet, Alaska , Alaska
- Summerhouse Point, Bull River, Coosaw River, South Carolina , South Carolina
- Summerland Key, Niles Channel Bridge, Florida , Florida
- Summerland Key, Niles Channel South, Florida , Florida
- Summerland Key, southwest side, Kemp Channel, Florida , Florida
- Summit Bridge, Chesapeake and Delaware Canal, Delaware , Delaware
- Summit Island, NE side, Togiak Bay , Alaska
- Sumner Island, Alaska , Alaska
- Sunbury, Sunbury Channel , Georgia
- Sunken Meadow , New York
- Sunny Isles Beach , Florida
- Sunny Isles, Biscayne Creek, Florida , Florida
- Sunny Point Army Base, Wharf no.1, Cape Fear River, North Carolina , North Carolina
- Sunnybank, Little Wicomico River, Chesapeake Bay, Virginia , Virginia
- Sunnyside , Florida
- Sunrise, Turnagain Arm, Cook Inlet, Alaska , Alaska
- Sunset Beach , California
- Sunset Beach , Florida
- Sunset Beach , Hawaii
- Sunset Beach , North Carolina
- Sunset Beach Bridge, North Carolina , North Carolina
- Sunset Beach Pier , North Carolina
- Sunset Beach, Whidbey Island, Strait of Juan de Fuca, Washington , Washington
- Suquamish , Washington
- Surf Bay, Akutan Bay , Alaska
- Surf City , New Jersey
- Surf City , North Carolina
- Surfside , Florida
- Surfside Beach , South Carolina
- Surfside Beach , Texas
- Surge Bay, Yakobi Island, outer coast, Alaska , Alaska
- Surry , Maine
- Surveyor Seamount , Alaska
- Sutherlands Still, Dunns Creek, Florida , Florida
- Suttons Bay , Michigan
- Sutwik Island, West End , Alaska
- Suwannee , Florida
- Suwannee River entrance, Florida , Florida
- Swain Channel, Taylor Sound, Cape May Inlet, New Jersey , New Jersey
- Swampscott , Massachusetts
- Swanquarter , North Carolina
- Swans Island , Maine
- Swansboro , North Carolina
- Swanson Harbor, Icy Strait, Alaska , Alaska
- Sweeper Cove, Adak Island , Alaska
- Swinomish Channel entrance, Padilla Bay , Washington
- Symonds Bay, Biorka Island, Sitka Sound, Alaska , Alaska
- Syracuse , New York
- Table Bay, Kuiu Island, Alaska , Alaska
- Tacoma , Washington
- Taft, Siletz Bay, Oregon , Oregon
- Tah Bay, Alaska , Alaska
- Tahoe City , California
- Taholah , Washington
- Takanis Bay, Yakobi Island, outer coast, Alaska , Alaska
- Takli Island, Shelikof Strait, Alaska , Alaska
- Takoma Cove, Port Dick, Alaska , Alaska
- Taku Harbor, Alaska , Alaska
- Tamgas Harbor, Annette Island, Alaska , Alaska
- Tampa , Florida
- Tampa Bay , Florida
- Tanaga Bay, Tanaga Island, Alaska , Alaska
- Tangier Island, Chesapeake Bay , Virginia
- Tappahannock, Rappahannock River, Virginia , Virginia
- Target Island, Mitchell Bay, Kootznahoo Inlet , Alaska
- Tarpaulin Cove , Massachusetts
- Tarpon Bay, Sanibel Island , Florida
- Tarpon Creek, Upper Sugarloaf Sound, Florida , Florida
- Tarpon Springs , Florida
- Tarpon Springs, Anclote River, Florida , Florida
- Tarr Inlet, Glacier Bay , Alaska
- Tarrytown, Hudson River, New York , New York
- Tatoosh Island, Cape Flattery, Strait of Juan de Fuca, Washington , Washington
- Tavernier , Florida
- Tavernier Creek, Hwy. 1 bridge, Hawk Channel, Florida , Florida
- Tawas City , Michigan
- Taylors Bridge, Blackbird Creek, Delaware River, Delaware , Delaware
- Taylors Island, Slaughter Creek, Little Choptank River, Maryland , Maryland
- Tchoutacabouffa River Entrance , Mississippi
- Teague Creek, Manokin River, Chesapeake Bay, Maryland , Maryland
- Teaticket , Massachusetts
- Tebenkof Bay, Kuiu Island, Alaska , Alaska
- Telegraph Bay , Washington
- Teller, Port Clarance, Norton Sound, Alaska , Alaska
- Teller, Port Clarence , Alaska
- Tenants Harbor, Maine , Maine
- Tequesta , Florida
- Tequesta, Loxahatchee River, Florida , Florida
- Tequesta, North Fork entrance, Loxahatchee River, Florida , Florida
- Terminous, South Fork , California
- Terra Mar , Florida
- Terror Bay (southwest), Kodiak Island , Alaska
- Tesoro Marine Term., Atchafalaya River , Louisiana
- Tettington, James River , Virginia
- Texaco Dock, Hackberry Bay , Louisiana
- Texas City, Turning Basin, Galveston Bay, Texas , Texas
- Texas Gas Platform, Caillou Bay , Louisiana
- Texas Point, Sabine Pass , Texas
- Texas State Aquarium, Corpus Christi , Texas
- Texas Tower, Georges Shoal , Massachusetts
- The Battery Harbor , New York
- The Brothers, Stephens Passage , Alaska
- The Cove, Fort Moultrie, South Carolina , South Carolina
- The Glen, Sakonnet River, Rhode Island , Rhode Island
- The Hamptons , New York
- The Rigolets, U.S. Highway 90 , Louisiana
- Thomas Point Shoal Light , Maryland
- Thomaston , Maine
- Thoms Point, Zimovia Strait , Alaska
- Thorne Island, Whale Passage, Alaska , Alaska
- Thoroughfare Creek entrance, Waccamaw River , South Carolina
- Three Arm Bay, Adak Island, Alaska , Alaska
- Three Saints Bay, Alaska , Alaska
- Three Star Point, Alaska , Alaska
- Threemile Cut entrance, Darien River, Georgia , Georgia
- Threemile Harbor entrance, Gardiners Bay, Long Island , New York
- Threemile Slough , California
- Threemile Slough entrance , California
- Throgs Neck , New York
- Thunderbolt, Wilmington River, Georgia , Georgia
- Tiburon , California
- Tidal Creek, Elkhorn Slough, Port San Luis , California
- Tide Point, Cypress Island, Washington , Washington
- Tierra Verde , Florida
- Tigalda Bay, Tigalda Island , Alaska
- Tigalda Bay, Tigalda Island, Aleutian Islands, Alaska , Alaska
- Tiger Point, Pumpkin Hill Creek, Nassau River, Florida , Florida
- Tillamook , Oregon
- Timbalier Island, Timbalier Bay, Louisiana , Louisiana
- Tin City, Bering Sea , Alaska
- Tindalls Wharf, Cohansey River, Delaware Bay, New Jersey , New Jersey
- Tinicum National Wildlife Refuge, Darby Creek, Pennsylvania , Pennsylvania
- Tinicum National Wildlife Refuge, Darby Creek, Pennsylvania (2) , Pennsylvania
- Titusville , Florida
- Tiverton , Rhode Island
- Tobay Beach , New York
- Tocoi, Florida , Florida
- Todd Creek entrance, Satilla River, Georgia , Georgia
- Toke Point, Willapa Bay , Washington
- Tolchester Beach, Chesapeake Bay , Maryland
- Toledo , Ohio
- Toledo, Oregon , Oregon
- Toledo, Yaquina River, Oregon , Oregon
- Tom Nevers Beach , Massachusetts
- Tomales bay , California
- Tomales Bay entrance , California
- Toms Harbor Channel, Hwy. 1 bridge, Florida , Florida
- Toms Harbor Cut, Florida , Florida
- Toms River , New Jersey
- Tonawanda , New York
- Tonki Bay, Alaska , Alaska
- Toogoodoo Creek, 2 mi. above entrance, North Edisto River, South Carolina , South Carolina
- Tooksook Bay, Nelson Island , Alaska
- Topanga Beach , California
- Topsail Beach , North Carolina
- Torch Lake , Michigan
- Toro Canyon , California
- Torrance , California
- Torrey Pines , California
- Totten Key, west side, Biscayne Bay, Florida , Florida
- Tower Road Beach , Illinois
- Town Point Wharf, Elk River , Maryland
- Townsend Sound, Townsends Inlet, New Jersey , New Jersey
- Tracyton , Washington
- Tracyton, Dyes Inlet , Washington
- Traitors Cove (inside narrows), Alaska , Alaska
- Traverse City , Michigan
- Treasure Island , Florida
- Tremont , Maine
- Trenton , Maine
- Trestles Beach , California
- Trident Bay, Akun Island, Aleutian Islands , Alaska
- Trident Pier, Port Canaveral , Florida
- Trinidad , California
- Trinidad Harbor , California
- Trinity Bay , Texas
- Triple ESS Marina, Bogue Sd., North Carolina , North Carolina
- Triple S Marina, Bogue Sd., North Carolina , North Carolina
- Triple S Pier, Atlantic Beach , North Carolina
- Trocadero Bay , Alaska
- Tropical Homesites Landing, Pine Island, Florida , Florida
- Truckee , California
- Truro , Massachusetts
- Tskawahyah Island, Cape Alava , Washington
- Tubbs Inlet, North Carolina , North Carolina
- Tuckernuck Island , Massachusetts
- Tuckers Island, Homosassa River , Florida
- Tuckerton , New Jersey
- Tuckerton Creek entrance, Little Egg Harbor, New Jersey , New Jersey
- Tue Marshes Light, York River, Virginia , Virginia
- Tulalip , Washington
- Tulalip, Tulalip Bay , Washington
- Tulare Beach, Port Susan , Washington
- Turkey Creek, Bernard Bayou, Mississippi , Mississippi
- Turkey Point, Apalachee Bay, St. James Island , Florida
- Turn Point , Alaska
- Turn Point, Stuart Island, Washington , Washington
- Turnbridge Landing, Salt Water Creek, South Carolina , South Carolina
- Turner Bay, Similk Bay , Washington
- Turtle Bay, Charlotte Harbor , Florida
- Turtle Mound , Florida
- Tutka Bay,Kachemak Bay, Cook Inlet, Alaska , Alaska
- Tuxedni Channel, Cook Inlet, Alaska , Alaska
- Twin Lakes , California
- Twin Rivers Marina, Crystal River , Florida
- Twin Rivers, Strait of Juan de Fuca, Washington , Washington
- Two Arm Bay, Harris Bay, Alaska , Alaska
- Two Harbors , California
- Two Harbors , Minnesota
- Two Rivers , Wisconsin
- Tybee Creek entrance, Georgia , Georgia
- Tybee Island , Georgia
- Tybee Light, Savannah River, Georgia , Georgia
- Tylerville, Connecticut River, Connecticut , Connecticut
- Tyndall Air Force Base , Florida
- Tyndall Glacier, Icy Bay, Alaska , Alaska
- U.S. 17 Bridge, Combahee River, South Carolina , South Carolina
- U.S. Highway 17 bridge, South Santee River, South Carolina , South Carolina
- Udagak Strait, Unalaska Island, Alaska , Alaska
- Udamat Bay, Sedanka Island, Unalaska Island, Alaska , Alaska
- Ugak Bay (Saltery Cove), Alaska , Alaska
- Uganik Passage, Uganik Bay, Alaska , Alaska
- Ukolnoi Island, Alaska , Alaska
- Ulak Island, Delarof Islands, Alaska , Alaska
- Umbrella Point, Trinity Bay , Texas
- Unalakleet , Alaska
- Unalaska , Alaska
- Unalaska, Dutch Harbor , Alaska
- Unalga Bight, Adak Island, Alaska , Alaska
- Unavikshak Island, Alaska , Alaska
- Uncatena Island (south side), Woods Hole, Massachusetts , Massachusetts
- Union , Washington
- Union Bay, Ernest Sound, Alaska , Alaska
- Union Beach , New Jersey
- Union Pier , Michigan
- University of New Orleans vicinity, Chef Menteur Pass , Louisiana
- Upper Blackwater River , Florida
- Upper drawbridge, Petaluma River, San Pablo Bay , California
- Upper Grand Lagoon , Florida
- Upper Guadalupe Slough , California
- Upper Matecumbe Key, Hawk Channel, Florida , Florida
- Upper Matecumbe Key, west end, Hawk Channel, Florida , Florida
- Upper Northwestern Fiord, Harris Bay , Alaska
- Upright Head, Lopez Island , Washington
- Upshur Neck, south end, Virginia , Virginia
- Urbanna , Virginia
- Urbanna, Rappahannock River, Virginia , Virginia
- USCG Freeport , Texas
- USCG Station, The Narrows , New York
- Ushagat Island, Barren Islands, Cook Inlet, Alaska , Alaska
- Usof Bay, Unalaska Island, Alaska , Alaska
- Utah Lake , Utah
- Uyak, Uyak Bay , Alaska
- Uzkosti Point, Kupreanof Strait , Alaska
- Vaca Key , Florida
- Vaca Key Bay , Florida
- Vaca Key-Fat Deer Key bridge, Florida , Florida
- Vaill Island, Casco Bay, Maine , Maine
- Valdez , Alaska
- Vallejo, Mare Island Strait , California
- Vallenar Point, Alaska , Alaska
- Valparaiso , Florida
- Vamo , Florida
- Vanderbilt Beach , Florida
- Vaughns Landing , Florida
- Venice Beach , California
- Venice Beach , Florida
- Venice Inlet (inside), Florida , Florida
- Venice Municipal Airport , Florida
- Venice, Grand Pass , Louisiana
- Ventnor City , New Jersey
- Ventura , California
- Vermilion , Ohio
- Vernon View, Burnside River, Georgia , Georgia
- Vero Beach , Florida
- Vero Beach (ocean), Florida , Florida
- Vero Beach, Indian River , Florida
- Viekoda Bay, Alaska , Alaska
- Vienna, Nanticoke River , Maryland
- View Cove, Tlevak Strait, Alaska , Alaska
- Vilano Beach , Florida
- Vilano Beach ICWW, Tolomato River , Florida
- Village Cove, St. Paul Island, Bering Sea , Alaska
- Village Creek Cemetery, Morgan River, South Carolina , South Carolina
- Village Creek Entrance, Morgan River, South Carolina , South Carolina
- Village Islands, Uganik Bay, Alaska , Alaska
- Village Point, Lummi Island , Washington
- Villas , New Jersey
- Vinalhaven , Maine
- Vinalhaven, Vinalhaven Island, Penobscot Bay, Maine , Maine
- Vineyard Haven , Massachusetts
- Vineyard Haven Harbor, Vineyard Haven , Massachusetts
- Virginia Beach , Virginia
- Virginia Beach, Virginia , Virginia
- Virginia Key , Florida
- Virginia Key, Bear Cut, Biscayne Bay , Florida
- Wabasso Beach , Florida
- Wabasso, Indian River, Florida , Florida
- Waccamaw River entrance, Winyah Bay , South Carolina
- Wachapreague, Wachapreague Channel , Virginia
- Wachesaw Landing, Waccamaw River, South Carolina , South Carolina
- Wachusett Inlet, Glacier Bay, Alaska , Alaska
- Wading River (town), Wading River, Mullica River, New Jersey , New Jersey
- Waialua , Hawaii
- Waianae , Hawaii
- Waianae, Oahu Island, Hawaii , Hawaii
- Waihee-Waiehu , Hawaii
- Waikane, Kaneohe Bay, Oahu Island, Hawaii , Hawaii
- Waikiki , Hawaii
- Waikoloa Village , Hawaii
- Wailea , Hawaii
- Wailua , Hawaii
- Waimanalo Beach , Hawaii
- Waimanalo, Oahu Island, Hawaii , Hawaii
- Waimea , Hawaii
- Waimea Bay , Hawaii
- Waimea Bay, Kauai Island, Hawaii , Hawaii
- Wainaku , Hawaii
- Waipahu , Hawaii
- Wake Island, Pacific Ocean , Minor Outlying Islands
- Wakema (Fraziers Ferry), Mattaponi River, Virginia , Virginia
- Walburg Creek entrance, Georgia , Georgia
- Waldoboro, Medomak River, Maine , Maine
- Waldport , Oregon
- Waldport, Alsea Bay , Oregon
- Waldron Island, Haro Strait , Washington
- Walker Lake , Nevada
- Wallabout Bay, Brooklyn Navy Yard, East River, New York , New York
- Wallops Island, Virginia , Virginia
- Walpole, Damariscotta River , Maine
- Waltz Key, Waltz Key Basin, Florida , Florida
- Wanamaker Bridge, Darby Creek, Pennsylvania , Pennsylvania
- Wanchese , North Carolina
- Wappoo Creek, highway bridge, Ashley River, South Carolina , South Carolina
- Ward Cove, Revillagigedo Channel, Alaska , Alaska
- Ward's Dock, Pawleys Inlet , South Carolina
- Wards Island (Little Connection Slough) , California
- Wareham , Massachusetts
- Wares Wharf, Rappahannock River , Virginia
- Waretown , New Jersey
- Waretown, Barnegat Bay, New Jersey , New Jersey
- Warm Beach , Washington
- Warm Chuck Inlet, Tonowek Bay, Gulf of Esquibel, Alaska , Alaska
- Warren , Rhode Island
- Warren Dunes , Michigan
- Warrington , Florida
- Warrington, 2 miles south of, Pensacola Bay, Florida , Florida
- Warwick , Rhode Island
- Washburn , Wisconsin
- Washington DC , District of Columbia
- Washington Naval Yard, Anacostia River, DC , District of Columbia
- Washington, Potomac River, DC , District of Columbia
- Wasque Point, Chappaquiddick Island, Martha's Vineyard, Massachusetts , Massachusetts
- Watch Hill , Rhode Island
- Watch Hill Point, Rhode Island , Rhode Island
- Water Key, west end, Big Spanish Channel, Florida , Florida
- Water Keys, south end, Harbor Channel, Florida , Florida
- Water Treatment Dock, Mayport Naval Station, St Johns River , Florida
- Waterfall Cannery, Ulloa Channel, Alaska , Alaska
- Waterford , Connecticut
- Watersound , Florida
- Watson Pier, Boston Neck, Narragansett Bay, Rhode Island , Rhode Island
- Watsonville , California
- Watts Island, Chesapeake Bay, Virginia , Virginia
- Waukegan , Illinois
- Wauwinet , Massachusetts
- Waveland , Mississippi
- Waveland, Mississipi Sound , Mississippi
- Waves , North Carolina
- Wayzata , Minnesota
- Wedderburn, Rogue River, Oregon , Oregon
- Wednesday Point, Key Largo, Card Sound, Florida , Florida
- Weehawken , New Jersey
- Weekapaug , Rhode Island
- Weeks Bay , Louisiana
- Weeks Bay, Vermilion Bay , Alabama
- Weeks Bay, Vermilion Bay, Louisiana (sub) , Louisiana
- Weir Creek bridge, Dividing Creek, Delaware Bay, New Jersey , New Jersey
- Weiser Point, Yaquina River , Oregon
- Welaka, St. Johns River , Florida
- Wellfleet , Massachusetts
- Wells , Maine
- Wells, Webhannet River , Maine
- West Arm Grand Traverse Bay , Michigan
- West Bahia Honda Key, Florida , Florida
- West Bank 1, Bayou Gauche , Louisiana
- West Bradenton , Florida
- West Chop , Massachusetts
- West Creek, 0.7 n.mi. above entrance, Delaware Bay, New Jersey , New Jersey
- West Creek, Route 47 bridge, Delaware Bay, New Jersey , New Jersey
- West Creek, Westecunk Creek, Little Egg Harbor, New Jersey , New Jersey
- West Dennis , Massachusetts
- West Falmouth , Massachusetts
- West Fire Island, Great South Bay, New York , New York
- West Fowl River Bridge , Alabama
- West Haven , Connecticut
- West Island , Massachusetts
- West Jamestown, Dutch Island Harbor, Conanicut Island , Rhode Island
- West Mystic, Mystic River, Long Island Sound , Connecticut
- West Ocean City , Maryland
- West Palm Beach , Florida
- West Palm Beach Canal, Lake Worth, Florida , Florida
- West Pass, Apalachicola Bay, Florida , Florida
- West Point , Virginia
- West Point Slough , California
- West Point, York River, Virginia , Virginia
- West Quoddy Head , Maine
- West Raspberry Island , Alaska
- West Sayville , New York
- West Seneca , New York
- West Wildwood, Grassy Sound, Hereford Inlet, New Jersey , New Jersey
- West Yarmouth , Massachusetts
- Westbrook , Connecticut
- Westecunk Creek entrance, Little Egg Harbor, New Jersey , New Jersey
- Westerly , Rhode Island
- Westfield , New York
- Westhampton , New York
- Westhampton Beach , New York
- Westport , California
- Westport , Connecticut
- Westport , Massachusetts
- Westport , New York
- Westport , Washington
- Westport Harbor, Westport River, Massachusetts , Massachusetts
- Westport, Point Chehalis, Grays Harbor , Washington
- Westville, Rt. 47 bridge, Big Timber Creek, New Jersey , New Jersey
- Wetappo Creek, East Bay, St. Andrew Bay, Florida , Florida
- Weweantic , Massachusetts
- Weymouth , Massachusetts
- Weymouth Back River , Massachusetts
- Weymouth Fore River Bridge, Massachusetts , Massachusetts
- Weymouth Plantation, Great Pee Dee River, South Carolina , South Carolina
- Whale Branch entrance, Coosaw River, South Carolina , South Carolina
- Whale Harbor Channel, Hwy. 1 bridge, Windley Key, Florida , Florida
- Whale Harbor, Windley Key, Hawk Channel, Florida , Florida
- Wharf 3, MOTSU, Cape Fear River , North Carolina
- Wharf Creek entrance, Bulls Bay, South Carolina , South Carolina
- Whidbey Island , Washington
- Whiskey Creek , Florida
- Whiskey Creek, north end, Florida , Florida
- Whiskey Creek, south entrance, ICWW, Florida , Florida
- White Beach, East Bay , Florida
- White City, ICWW , Florida
- White Crystal Beach , Maryland
- White Horse Beach , Massachusetts
- White Lake , North Carolina
- White Point Bay , Texas
- Whitefish Bay , Wisconsin
- Whitehaven, Wicomico River, Maryland , Maryland
- Whitestone Narrows, Neva Strait , Alaska
- Whitestone, East River, New York , New York
- Whitewater Bay, Admiralty Island, Alaska , Alaska
- Whitfield , Florida
- Whiting , Indiana
- Whittier, Passage Canal, Prince William Sound, Alaska , Alaska
- Whittier, Prince William Sound , Alaska
- Wickford, Narragansett Bay , Rhode Island
- Wiggins Pass, Cocohatchee River, Florida , Florida
- Wiggins, Chehaw River, Combahee River, South Carolina , South Carolina
- Wilbur-By-The-Sea , Florida
- Wildwood , New Jersey
- Wildwood Crest , New Jersey
- Wildwood Crest, ocean pier , New Jersey
- Wildwood Crest, Sunset Lake, Cape May Inlet, New Jersey , New Jersey
- Willcox Wharf, Charles City, James River , Virginia
- Willets Point, Little Bay, East River , New York
- William Henry Bay, Lynn Canal, Alaska , Alaska
- Williamsburg Bridge, East River , New York
- Willoughby , Ohio
- Willoughby Island, Glacier Bay, Alaska , Alaska
- Willtown Bluff, Edisto River, South Edisto River, South Carolina , South Carolina
- Wilmette , Illinois
- Wilmington , Delaware
- Wilmington , North Carolina
- Wilmington (Port) , Delaware
- Wilmington Beach, North Carolina , North Carolina
- Wilmington Marine Terminal, Christina River, Delaware , Delaware
- Wilson Cove, Middle Bay, Casco Bay, Maine , Maine
- Wilson Cove, San Clemente Island , California
- Winant, Oregon , Oregon
- Wind Point , Wisconsin
- Windfall Harbor, Seymour Canal, Alaska , Alaska
- Windham Bay, Alaska , Alaska
- Windmill Point Light, Chesapeake Bay, Virginia , Virginia
- Windmill Point, Rappahannock River , Virginia
- Windsor Plantation, Black River, Great Pee Dee River , South Carolina
- Windsor Plantation, Russel Creek, North Edisto River, South Carolina , South Carolina
- Windy Bay , Alaska
- Windy Cove entrance , Alaska
- Wine Island, Terrebonne Bay, Louisiana , Louisiana
- Winea Plantation, Black River, Great Pee Dee River, South Carolina , South Carolina
- Wingaersheek Beach , Massachusetts
- Wingham Island, Controller Bay, Alaska , Alaska
- Wingo, Sonoma Creek, San Pablo Bay , California
- Winnetka , Illinois
- Winter Garden , Florida
- Winter Harbor, Frenchman Bay, Maine , Maine
- Winterport , Maine
- Winthrop , Massachusetts
- Winthrop Harbor , Illinois
- Winyah Bay Entrance (South Jetty), South Carolina , South Carolina
- Wishart Point, Bogues Bay, Virginia , Virginia
- Withlacoochee River entrance, Florida , Florida
- Wolf Island, south end, Georgia , Georgia
- Wolf River, Henderson Avenue bridge, Mississippi , Mississippi
- Wolf Trap Light, Chesapeake Bay, Virginia , Virginia
- Wollaston Beach , Massachusetts
- Woodbury Creek, New Jersey , New Jersey
- Wooded Islands, Montague Island , Alaska
- Woodland Beach , Michigan
- Woodland Beach, Delaware River, Delaware , Delaware
- Woodlawn Beach , Florida
- Woodmere, Brosewere Bay, Hempstead Bay, New York , New York
- Woodmont , Connecticut
- Woods Hole , Massachusetts
- Woodville, Wando River, South Carolina , South Carolina
- Woolford, Church Creek, Little Choptank River, Maryland , Maryland
- Woolwich , Maine
- Worlds Fair Marina, Flushing Bay , New York
- Worton Creek entrance, Chesapeake Bay, Maryland , Maryland
- Wrangell , Alaska
- Wrangell, Wrangell Island , Alaska
- Wright Island Landing, Chickahominy River, Virginia , Virginia
- Wrightsville Beach , North Carolina
- Wychmere Harbor, Nantucket Sound, Massachusetts , Massachusetts
- Yacht Harbor, Cowpens Anchorage, Plantation Key, Florida , Florida
- Yakutat, Yakutat Bay , Alaska
- Yale boathouse, Thames River, Connecticut , Connecticut
- Yamato, ICWW, Florida , Florida
- Yankeetown , Florida
- Yaquina USCG station, Newport, Yaquina Bay, Oregon , Oregon
- Yaquina, Oregon , Oregon
- Yauhannah Bridge, Great Pee Dee River, South Carolina , South Carolina
- Yeamans Hall, Goose Creek, Cooper River, South Carolina , South Carolina
- Yellowstone Lake , Wyoming
- Yerba Buena Island , California
- Yes Cannery, Yes Bay, Alaska , Alaska
- Yokeko Point, Deception Pass , Washington
- Yonges Island, Wadmalaw River, South Carolina , South Carolina
- Yonkers , New York
- York Beach , Maine
- York Harbor , Maine
- York Harbor, Maine , Maine
- Yorktown , Virginia
- Yorktown USCG Training Center, York River , Virginia
- Young Bay, Alaska , Alaska
- Youngstown , New York
- Zachar Bay, Uyak Bay, Alaska , Alaska
- Zachary Bay, Unga Island, Shumagin Islands , Alaska
- Zapadni Bay, St. George Island , Alaska
- Zapadni Bay, St. George Island, Bering Sea, Alaska , Alaska
- Zekes Island, Cape Fear River , North Carolina
- Zion , Illinois
- Zuma Beach , California