Prince William Sound Sea Temperature in March

Looking to find out what the average sea water temperature in Prince William Sound is for March? Find out what the lowest, highest, and average water temperatures are for Prince William Sound over the past 10 years.

Average water temperature in Prince William Sound for March

The average, high, and low temperatures below should help you if you can swim in the water in Prince William Sound in March.

4.32° C

(39.77° F)

highest: 6.3° C (43.34° F)
lowest: 2.19° C (35.94° F)

Water at this temperature is freezing cold, can cause pain and takes your breath away. Unless you are very experienced and are under strict supervision, swimming in this water for more than a few minutes can be very dangerous. Be careful, stay safe, and enjoy the rush of endorphins and exhileration from a brief cold water swim.

Water temperature range by day in March in Prince William Sound

The chart below shows the range of low and high temperatures by day for the month of March in Prince William Sound.

Water temperatures for March in Prince William Sound in recent years

Day	2024	2023	2022	2021
1	4.53° C	4.12° C	3.59° C	4.39° C
2	4.52° C	3.96° C	3.52° C	4.26° C
3	4.51° C	3.99° C	3.53° C	4.25° C
4	4.39° C	4.13° C	3.79° C	4.43° C
5	4.36° C	4.31° C	3.74° C	4.39° C
6	4.39° C	4.29° C	3.7° C	4.36° C
7	4.2° C	4.32° C	3.72° C	4.29° C
8	4.26° C	4.54° C	3.77° C	4.19° C
9	4.35° C	4.64° C	3.85° C	3.96° C
10	4.34° C	4.48° C	3.86° C	3.87° C
11	4.32° C	4.49° C	3.92° C	3.89° C
12	4.31° C	4.4° C	3.72° C	4.12° C
13	4.31° C	4.27° C	3.54° C	4.14° C
14	4.34° C	4.18° C	3.54° C	3.98° C
15	4.39° C	4.11° C	3.55° C	3.73° C
16	4.46° C	4.05° C	3.62° C	3.87° C
17	4.5° C	3.84° C	3.66° C	3.87° C
18	4.42° C	4.14° C	3.75° C	3.87° C
19	4.4° C	4.11° C	3.82° C	3.97° C
20	4.29° C	4.12° C	3.76° C	4.07° C
21	4.18° C	4.1° C	3.71° C	4.18° C
22	4.1° C	4.2° C	3.65° C	4.21° C
23	4.15° C	4.16° C	3.56° C	4.23° C
24	4.23° C	3.96° C	3.5° C	4.26° C
25	4.4° C	4.03° C	3.71° C	4.45° C
26	4.37° C	4.07° C	3.84° C	4.5° C
27	4.41° C	4.21° C	3.78° C	4.38° C
28	4.61° C	4.26° C	3.83° C	4.3° C
29	4.65° C	4.23° C	3.95° C	4.37° C
30	4.6° C	4.21° C	4.03° C	4.37° C
31	4.45° C	4.16° C	4.03° C	4.2° C

Data source and citation

Raw data for the calculations made to find the sea surface temperature in Prince William Sound comes from the National Oceanic and Atmospheric Administration (NOAA) and their 1/4° daily Optimum Interpolation Sea Surface Temperature.

The water temperature data is constructed by combining observations from different platforms (satellites, ships, buoys, and Argo floats) on a regular global grid. A spatially complete sea surface temperature map is then built by interpolating to fill in gaps in the data.

If you'd like to use any of the information above in the format it is presented, please use the citation tool below.

<a href="http://seatemperatures.net/north-america/united-states/prince-william-sound-march-temperature/">Prince William Sound Sea Temperature in March</a>
"Prince William Sound Sea Temperature in March". SeaTemperatures.net. Accessed on May 3, 2024. http://seatemperatures.net/north-america/united-states/prince-william-sound-march-temperature/.
"Prince William Sound Sea Temperature in March". SeaTemperatures.net, http://seatemperatures.net/north-america/united-states/prince-william-sound-march-temperature/. Accessed 3 May, 2024
Prince William Sound Sea Temperature in March. SeaTemperatures.net. Retrieved from http://seatemperatures.net/north-america/united-states/prince-william-sound-march-temperature/.