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Echo Bay, Sucia Islands, Strait of Georgia, Washington Sea Temperature in August

Washington, United States

July Echo Bay, Sucia Islands, Strait of Georgia, Washington year-round → September

Average sea temperature for Echo Bay, Sucia Islands, Strait of Georgia, Washington, United States across August, based on 10 years of daily readings.

Average

15.86° C

High

19.03° C

Low

13.08° C

At this temperature, water will feel cold compared to a swimming pool, but with a bit of experience and practice most people will find the water relatively comfortable to swim in.

August is the 1st warmest of 12 months at Echo Bay, Sucia Islands, Strait of Georgia, Washington. On average the water sits 4.9° than the year-round mean of 11° C.

Compared to July, August is 0.4° warmer than (15.49° C in July). By September the water is usually 14.08° C.

Echo Bay, Sucia Islands, Strait of Georgia, Washington Day-by-Day Water Temperature in August

10-year low, average and high

12.0° C
14.0° C
16.0° C
18.0° C
20.0° C
1
5
10
15
20
25
31
Day-by-day low and high band with the 10-year daily average through August. Range Average

Each vertical bar above is one day of August. The shaded band covers the range the water has reached on that day across the last 10 years — the lowest reading at the bottom, the highest at the top. The line running through the bars is the daily average over those 10 years, so you can see the typical shape of the month at Echo Bay, Sucia Islands, Strait of Georgia, Washington.

A narrow band means the temperature on that day has stayed close to the average year on year. A taller band means it has swung more, often because of changeable weather around that time of year. Hovering a day pulls up its low, average, and high.

August Water Temperature Table for Echo Bay, Sucia Islands, Strait of Georgia, Washington

10-year daily averages

Day Average Low High
August 1 16.45° C 14.37° C 19.03° C
August 2 16.26° C 14.24° C 18.07° C
August 3 16.17° C 14.26° C 18.36° C
August 4 16.12° C 14.13° C 18.3° C
August 5 16.05° C 14° C 18.17° C
August 6 15.89° C 13.82° C 17.92° C
August 7 15.76° C 14.11° C 17.4° C
August 8 15.69° C 14.43° C 17.16° C
August 9 15.73° C 14.52° C 17.3° C
August 10 15.91° C 14.52° C 17.14° C
August 11 15.78° C 14.61° C 17.2° C
August 12 15.76° C 14.48° C 17.3° C
August 13 16.1° C 15.43° C 17.61° C
August 14 16.51° C 15.72° C 17.78° C
August 15 16.65° C 15.79° C 17.69° C
August 16 16.61° C 15.8° C 17.7° C
August 17 16.48° C 15.82° C 17.23° C
August 18 16.34° C 15.69° C 17.18° C
August 19 16.26° C 15.49° C 17.08° C
August 20 15.99° C 14.69° C 16.84° C
August 21 15.74° C 14.25° C 16.99° C
August 22 15.54° C 14.11° C 17.12° C
August 23 15.44° C 14.11° C 17.19° C
August 24 15.39° C 13.58° C 17.45° C
August 25 15.42° C 13.26° C 17.94° C
August 26 15.38° C 13.24° C 17.57° C
August 27 15.29° C 13.15° C 17.01° C
August 28 15.41° C 13.19° C 16.91° C
August 29 15.37° C 13.35° C 16.96° C
August 30 15.23° C 13.08° C 17.16° C
August 31 15.07° C 13.46° C 17.22° C

Where August Sits in the Year

August highlighted

4.0° C
8.4° C
12.8° C
17.1° C
21.5° C
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
7.68° C
7.58° C
8.08° C
9.6° C
11.79° C
13.27° C
15.49° C
15.86° C
14.08° C
11.11° C
9.16° C
8.29° C
10-year monthly history for Echo Bay, Sucia Islands, Strait of Georgia, Washington. Bars span historical low to high; the line marks the monthly average. Range Average
January → February → March → April → May → June → July → August → September → October → November → December →

Nearby Locations in August

Compare other United States water for the same month

Echo Bay, Sucia Islands, Strait of Georgia, Washington Location

48.7567, -122.8970

48.75670, -122.89700 View on OpenStreetMap →

Echo Bay, Sucia Islands, Strait of Georgia, Washington sits at 48.7567°N, 122.8970°W, on the coast of Washington, United States. The marker on the map shows the spot the readings on this page come from. It usually sits a short distance from the town centre, out on the open water itself, so the numbers stay tied to the coast rather than a generic point inland.

Coastlines bend, headlands focus the water, and the temperature can run noticeably differently between two beaches that look close together on a map. Comparing nearby locations is a quick way to see how local geography is shaping the readings.

Nearest locations to Echo Bay, Sucia Islands, Strait of Georgia, Washington