What is the current water temperature in Atlantic City?

Q: What is the current water temperature in Atlantic City?

As of now, in Atlantic City, the water temperature is 8.31°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.

United States > Atlantic City

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.

47.0

°F

April 18, 00:56

Trend:

decreasing

Yesterday:

47.0°F

Tomorrow:

46.7°F

Sunrise:

06:17

Sunset:

19:38

Day Length:

13 h. 21 min.

Atlantic City in April

Minimum:

41.0°F

Average:

44.5°F

Maximum:

49.7°F

Sea water temperature in Atlantic City today

As of now, in Atlantic City, the water temperature is 47.0°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 3.3°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 considerably 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 55.6°F on 2023, while the historical minimum was 46.4°F on 2018.

latest data

last year

The water temperature over the last two weeks displayed soome variability. While the two week average stayed close to the historical average, there were some days when the temperature was close to the histoorical minimum and others when it was close to the historical maximum. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 47.4°F, with minimum temperature starting at 46.7°F, while the maximum might reach 48.4°F.

Daily water temperature in Atlantic City

Date	Current Year actual* / forecast**	last year	10 years average
Apr 4	48.7°F	46.6°F	46.1°F
Apr 5	48.2°F	47.0°F	46.4°F
Apr 6	50.6°F	46.6°F	46.5°F
Apr 7	50.2°F	46.5°F	47.1°F
Apr 8	49.8°F	47.1°F	47.4°F
Apr 9	49.2°F	46.8°F	47.6°F
Apr 10	48.5°F	48.3°F	47.7°F
Apr 11	48.5°F	48.8°F	47.9°F
Apr 12	48.1°F	48.8°F	47.7°F
Apr 13	47.8°F	50.4°F	48.1°F
Apr 14	46.3°F	49.9°F	48.3°F
Apr 15	47.0°F	50.6°F	49.2°F
Apr 16	46.4°F	50.1°F	49.4°F
Apr 17	47.0°F	52.8°F	50.3°F
Apr 18	47.0°F	53.3°F	50.2°F
Apr 19	46.7°F	51.3°F	49.9°F
Apr 20	46.7°F	49.8°F	50.0°F
Apr 21	47.0°F	50.7°F	50.2°F
Apr 22	47.5°F	51.5°F	50.8°F
Apr 23	47.7°F	49.7°F	51.0°F
Apr 24	48.4°F	51.9°F	51.7°F
Apr 25	48.1°F	51.9°F	51.4°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 72 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, 49.6°F in Spring, 72.7°F in Summer, and 65.1°F in Autumn.