All data are in degrees Fahrenheit

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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

71.7

°F

September 16, 23:32

Trend:

decreasing

Yesterday:

71.9°F

Tomorrow:

71.3°F

Sunrise:

06:40

Sunset:

19:05

Day Length:

12 h. 25 min.

Atlantic City in September

Minimum:

37.7°F

Average:

42.4°F

Maximum:

45.9°F

Sea water temperature in Atlantic City today

As of now, in Atlantic City, the water temperature is 71.7°F. Swimming in water of this temperature is seen as relatively warm and enjoyable for some individuals, although many might find it slightly too cool. Today's reading is 1.7°F lower than the average recorded on this particular day in recent years. The sea temperature remains approximately unchanged from yesterday. According to the forecast, we expect the temperature to fall a bit.

Recent sea temperature and forecast

Today's water temperature is slightly lower than the average registered over the last two weeks, indicating a slight cooling trend. It is also close to the historical minimum temperature for this date. The maximum temperature recorded for this date was 74.3°F on 2022, while the historical minimum was 72.1°F on 2017.

Over the last two weeks, the water temperature has stayed slightly lower than historical averages for those days. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 70.8°F, the minimum temperature may reach 70.3°F, and the maximum might stay at 71.3°F.

Daily water temperature in Atlantic City

Date Current Year

actual* / forecast**

last year 10 years average
Sep 2 71.5°F 73.8°F 74.6°F
Sep 3 70.9°F 72.3°F 74.3°F
Sep 4 71.6°F 71.8°F 74.7°F
Sep 5 72.4°F 72.0°F 74.8°F
Sep 6 73.8°F 71.3°F 74.9°F
Sep 7 74.0°F 70.9°F 75.0°F
Sep 8 73.4°F 71.2°F 74.8°F
Sep 9 72.5°F 70.8°F 74.6°F
Sep 10 72.0°F 69.8°F 74.2°F
Sep 11 71.3°F 70.3°F 73.9°F
Sep 12 70.8°F 71.3°F 73.5°F
Sep 13 70.7°F 71.4°F 73.7°F
Sep 14 71.5°F 71.9°F 73.5°F
Sep 15 71.9°F 72.2°F 73.3°F
Sep 16 71.7°F 72.2°F 73.4°F
Sep 17 71.3°F 72.1°F 73.0°F
Sep 18 71.0°F 71.8°F 72.7°F
Sep 19 71.2°F 71.4°F 72.9°F
Sep 20 71.0°F 72.2°F 72.7°F
Sep 21 70.6°F 72.1°F 72.3°F
Sep 22 70.4°F 70.9°F 72.1°F
Sep 23 70.3°F 70.6°F 71.9°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 71 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 28, 2015, dipping to 32.4°F. The average readings by season are 42.8°F in Winter, 49.7°F in Spring, 72.8°F in Summer, and 65.1°F in Autumn.