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Warmest beach in North Carolina in March

138 coastal locations in North Carolina ranked by their typical March sea temperature. State-wide average in March: 13.2°C.

Warmest in March

Cape Hatteras (fishing pier)

17.2°C

State March average

13.2°C

across 138 coastal locations in North Carolina

Vs annual mean

-6.4°C

below the year-round state average

What the North Carolina water feels like in March

Water at this temperature is cold and will feel very cold initially, but the body will get used to it and longer swims are possible. Experienced swimmers can manage several hours of swimming, however hypothermia is still a real risk.

North Carolina monthly average 10.6°C to 27.7°C
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  • Warmest month August 27.7°C
  • Coldest month February 10.6°C
  • Annual mean 19.6°C
  • Months above 20°C 6 of 12

Where March fits in the year

March sits inside the state pattern shown on the left. Browse a different month for a fresh ranking.

North Carolina sea temperature map (live)

Today's reading at every North Carolina beach we track. The list below uses the typical March mean from a decade of daily history.

Zoom in to see individual locations. Click a pin for water temperatures. View list →
°C -2 0 1 3 5 7 9 11 13 15 17 19 21 24 27 30 35

Top 50 warmest North Carolina beaches in March

Sorted by typical March mean. Click any beach for the full location page.

# Location March mean
1 Cape Hatteras (fishing pier) North Carolina 17.2°C
2 Cape Hatteras, North Carolina North Carolina 17.2°C
3 Hatteras Inlet, North Carolina North Carolina 17.2°C
4 Hatteras (ocean), North Carolina North Carolina 17.2°C
5 Hatteras (USCG Station) North Carolina 17.2°C
6 Atlantic Beach North Carolina 16.6°C
7 Beaufort North Carolina 16.6°C
8 Cape Lookout North Carolina 16.6°C
9 Harkers Island North Carolina 16.6°C
10 Morehead City North Carolina 16.6°C
11 North Topsail Beach North Carolina 15.7°C
12 Ocean City Beach North Carolina 15.7°C
13 Ocracoke, Ocracoke Island North Carolina 15.5°C
14 Broad Creek North Carolina 15.4°C
15 Emerald Isle North Carolina 15.4°C
16 Pine Knoll Shores North Carolina 15.4°C
17 Pamlico Sound North Carolina 15.2°C
18 Bald Head Island North Carolina 15.0°C
19 Oak Island North Carolina 15.0°C
20 Southport North Carolina 15.0°C
21 Atlantic Beach Bridge, North Carolina North Carolina 14.8°C
22 Beaufort Inlet Channel Range, North Carolina North Carolina 14.8°C
23 Beaufort, Taylor Creek, North Carolina North Carolina 14.8°C
24 Cape Lookout Bight North Carolina 14.8°C
25 Channel Marker Lt. 59, North Carolina North Carolina 14.8°C
Show 25 more ▸
26 Core Creek Bridge, North Carolina North Carolina 14.8°C
27 Duke Marine Lab, Beaufort North Carolina 14.8°C
28 Fort Macon, USCG Station, North Carolina North Carolina 14.8°C
29 Gallant Channel, North Carolina North Carolina 14.8°C
30 Harkers Island Bridge, North Carolina North Carolina 14.8°C
31 Lenoxville Point, North Carolina North Carolina 14.8°C
32 Morehead City Harbor, North Carolina North Carolina 14.8°C
33 Morehead City, North Carolina North Carolina 14.8°C
34 N.C. State Fisheries, North Carolina North Carolina 14.8°C
35 Newport River (Yacht Club), North Carolina North Carolina 14.8°C
36 North River Bridge, North Carolina North Carolina 14.8°C
37 Shell Point, Harkers Island, North Carolina North Carolina 14.8°C
38 Triple ESS Marina, Bogue Sd., North Carolina North Carolina 14.8°C
39 Triple S Marina, Bogue Sd., North Carolina North Carolina 14.8°C
40 Triple S Pier, Atlantic Beach North Carolina 14.8°C
41 Holden Beach North Carolina 14.8°C
42 Ocean Isle Beach North Carolina 14.8°C
43 Cape Carteret North Carolina 14.7°C
44 Cedar Point North Carolina 14.7°C
45 Swansboro North Carolina 14.7°C
46 Sunset Beach North Carolina 14.6°C
47 Surf City North Carolina 14.4°C
48 Topsail Beach North Carolina 14.4°C
49 New River Inlet, North Carolina North Carolina 14.3°C
50 Ocean City Beach (fishing pier), North Carolina North Carolina 14.3°C

Coldest 10 in North Carolina in March

Same data the other way.

# Location March mean
1 Corolla North Carolina 8.7°C
2 Currituck North Carolina 8.7°C
3 Kill Devil Hills North Carolina 8.8°C
4 Kitty Hawk North Carolina 8.8°C
5 Southern Shores North Carolina 8.8°C
6 Albemarle Sound North Carolina 9.1°C
7 Croatan Sound North Carolina 9.1°C
8 Duck North Carolina 9.1°C
9 Manteo North Carolina 9.1°C
10 Nags Head North Carolina 9.1°C

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