All data are in degrees Fahrenheit

en

Water temperature in Atlantic City

Detailed information about the current water temperature in Atlantic City. The trend over the last two weeks, daily averages, and precise forecast of the water temperature changes. Gain a deeper understanding of seasonal dynamics with monthly statistical analyses covering recent years.
Sea temperature in Atlantic City now

43.9

°F

March 27, 08:41

Trend:

stable

Yesterday:

43.2°F

Tomorrow:

43.8°F

Sunrise:

06:51

Sunset:

19:16

Day Length:

12 h. 25 min.

Atlantic City in April

Minimum:

39.5°F

Average:

44.0°F

Maximum:

49.7°F

Sea water temperature in Atlantic City today

As of now, in Atlantic City, the water temperature is 43.9°F. Swimming in water of this temperature is considered as extremely cold, and there's a substantial risk of hypothermia if exposed for more than a brief duration. Today's reading is 1.0°F lower than the average recorded on this particular day in recent years. Since yesterday, there was a slight increase in temperature. This indicates a warming trend over the past day. According to the forecast, we expect the temperature to stay about the same.

Recent sea temperature and forecast

Today's water temperature is notably higher than the average recorded over the past two weeks, indicating a significant warming trend. It also falls within the range of the average temperature recorded for this date, suggesting a consistent weather trend. The maximum temperature recorded for this date was 47.9°F on 2022, while the historical minimum was 40.7°F on 2018.

Over the last two weeks, the water temperature has stayed slightly lower than historical averages for those days. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 44.5°F, with minimum temperature starting at 43.8°F, while the maximum might reach 45.4°F.

Daily water temperature in Atlantic City

Date Current Year

actual* / forecast**

last year 10 years average
Mar 13 43.0°F 43.0°F 43.2°F
Mar 14 41.4°F 43.7°F 43.1°F
Mar 15 42.0°F 42.7°F 43.0°F
Mar 16 41.6°F 46.1°F 43.2°F
Mar 17 43.7°F 45.2°F 43.6°F
Mar 18 42.7°F 46.0°F 43.0°F
Mar 19 42.1°F 45.1°F 43.6°F
Mar 20 41.4°F 44.0°F 43.9°F
Mar 21 42.1°F 44.0°F 43.7°F
Mar 22 43.1°F 45.3°F 43.9°F
Mar 23 43.8°F 46.7°F 44.4°F
Mar 24 42.1°F 45.7°F 44.3°F
Mar 25 43.6°F 45.0°F 44.5°F
Mar 26 43.2°F 47.0°F 44.6°F
Mar 27 43.9°F 46.2°F 44.9°F
Mar 28 43.8°F 46.2°F 44.9°F
Mar 29 44.2°F 46.7°F 45.2°F
Mar 30 44.5°F 46.5°F 45.5°F
Mar 31 44.4°F 44.9°F 45.4°F
Apr 1 44.3°F 46.1°F 45.3°F
Apr 2 45.0°F 48.5°F 46.0°F
Apr 3 45.4°F 49.0°F 46.4°F

* actual - actual temperature values

** forecast - projected values for the next week

Real-time coastal temperatures could deviate by several degrees from the provided readings. These deviations often become evident following intense rainfall or strong winds.

Our forecasting methodology leverages a mathematical model, that uses current water and weather conditions, historical records, wind intensity and direction.

Sea water temperature in Atlantic City by month

In Atlantic City, the months July through August offer comfortable swimming conditions, which amounts to 69 swimming days.
The warmest water in Atlantic City was recorded on July 22, 2019, reaching a 81.9°F. While the coldest temperature occurred on February 8, 2026, dipping to 32.0°F. The average readings by season are 42.4°F in Winter, 49.9°F in Spring, 72.8°F in Summer, and 64.9°F in Autumn.