Atlantic City Sea Temperature

Looking to find out what the sea water temperature in Atlantic City is for today and the next few days? Below are data and charts that will give you information about sea temperatures in Atlantic City and nearby locations.

Water temperature in Atlantic City right now

Below is the current sea temperature for Atlantic City, United States on 19th May 2024.

15.94° C

(60.69° F)

  • yesterday: 15.82° C (60.47° F)
  • a week ago: 12.15° C (53.87° F)

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.

The average sea temperature for Atlantic City on May 19th over the last 10 years is 14.75° C (58.54° F), with a low temperature of 12.54° C (54.57° F) and a high of 17.05° C (62.69° F).

Analysis and forecast for Atlantic City water temperatures

The water temperature in Atlantic City today is higher than the average temperature of 14.75° C (58.54° F) and the temperature on this day last year, 19th May 2023, was 16.11° C (61° F).

The chart and table below shows the change in water temperature in Atlantic City over the last 30 days:

Date Temperature (Celsius) Temperature (Fahrenheit)
May 19 15.94° C 60.69° F
May 18 15.82° C 60.47° F
May 17 12.62° C 54.72° F
May 16 12.43° C 54.37° F
May 15 12.75° C 54.95° F
May 14 13.02° C 55.44° F
May 13 12.75° C 54.95° F
May 12 12.15° C 53.87° F
May 11 12.42° C 54.36° F
May 10 12.87° C 55.17° F
May 9 12.43° C 54.37° F
May 8 11.77° C 53.19° F
May 7 10.98° C 51.76° F
May 6 12.15° C 53.87° F
May 5 12.29° C 54.12° F
May 4 12.44° C 54.39° F
May 3 12.33° C 54.19° F
May 2 12.33° C 54.19° F
May 1 12.05° C 53.69° F
April 30 11.7° C 53.06° F
April 29 11.97° C 53.55° F
April 28 9.99° C 49.98° F
April 27 10.05° C 50.09° F
April 26 9.9° C 49.82° F
April 25 9.78° C 49.6° F
April 24 9.79° C 49.62° F
April 23 9.7° C 49.46° F
April 22 9.7° C 49.46° F
April 21 10° C 50° F
April 20 9.89° C 49.8° F
April 19 9.98° C 49.96° F

The actual nearshore temperatures may vary by several degrees and this can also be heavily affected by weather. Strong winds can cause cold, deep waters to replace the surface waters that had been warmed by the sun, and heavy rain can also reduce the temperature of the sea surface temperature as well.

Water temperature in Atlantic City by month

The chart below shows the monthly average water temperature in Atlantic City.

For more detailed information on how the sea temperature in Atlantic City changes for each month of the year, choose from the months below.

Atlantic City map and nearby water temperatures

Locations near Atlantic City

The highest temperature in United States today is 27.79° C (82.02° F) in Big Coppitt Key. The lowest is in Barrow, where the temperature of the water is -1.79° C (28.77° F).

Why measure sea surface temperatures (SST) in Atlantic City?

The ocean covers about 71% of the Earth's surface, and scientists record the sea surface temperature (SST) of locations such as Atlantic City because they want to understand and learn how the ocean communicates with the atomosphere of Earth.

SST is one measure that provides information on the global climate, and it can be used to predict the weather in Atlantic City as well as atmospheric model simulations and to study marine ecosystems in the area.

Data source and citation

Raw data for the calculations made to find the sea surface temperature in Atlantic City 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.

  • "Atlantic City Sea Temperature". SeaTemperatures.net. Accessed on May 19, 2024. http://seatemperatures.net/north-america/united-states/atlantic-city/.

  • "Atlantic City Sea Temperature". SeaTemperatures.net, http://seatemperatures.net/north-america/united-states/atlantic-city/. Accessed 19 May, 2024

  • Atlantic City Sea Temperature. SeaTemperatures.net. Retrieved from http://seatemperatures.net/north-america/united-states/atlantic-city/.