All data are in degrees Fahrenheit

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Water temperature in Manhattan

Detailed information about the current water temperature in Manhattan. 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 Manhattan now

68.2

°F

June 22, 08:06

Trend:

increasing

Yesterday:

67.5°F

Tomorrow:

68.4°F

Sunrise:

05:25

Sunset:

20:31

Day Length:

15 h. 6 min.

Manhattan in June

Minimum:

39.8°F

Average:

42.6°F

Maximum:

45.3°F

Sea water temperature in Manhattan today

As of now, in Manhattan, the water temperature is 68.2°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 about the same as 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 rise a bit.

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 aligns closely with the historical average temperature for this date, indicating a typical climate pattern. The maximum temperature recorded for this date was 72.4°F on 2024, while the historical minimum was 65.3°F on 2022.

Over the last two weeks, the water temperature has stayed slightly above 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 69.0°F, with minimum temperature starting at 68.3°F, while the maximum might reach 69.5°F.

Daily water temperature in Manhattan

Date Current Year

actual* / forecast**

last year 10 years average
Jun 8 66.5°F 66.5°F 64.5°F
Jun 9 66.3°F 66.9°F 64.2°F
Jun 10 66.1°F 66.3°F 64.6°F
Jun 11 65.9°F 65.5°F 64.9°F
Jun 12 64.5°F 64.5°F 64.9°F
Jun 13 66.3°F 65.9°F 65.2°F
Jun 14 67.3°F 65.6°F 65.5°F
Jun 15 66.9°F 67.3°F 65.6°F
Jun 16 67.0°F 66.9°F 65.8°F
Jun 17 66.9°F 67.0°F 66.0°F
Jun 18 67.0°F 68.3°F 66.5°F
Jun 19 67.1°F 69.2°F 66.8°F
Jun 20 67.9°F 69.4°F 67.3°F
Jun 21 67.5°F 70.7°F 67.4°F
Jun 22 68.2°F 72.4°F 68.1°F
Jun 23 68.4°F 71.9°F 68.3°F
Jun 24 68.3°F 72.5°F 68.2°F
Jun 25 68.8°F 74.5°F 68.7°F
Jun 26 69.4°F 71.5°F 69.3°F
Jun 27 69.5°F 70.1°F 69.4°F
Jun 28 69.3°F 69.8°F 69.2°F
Jun 29 69.4°F 69.9°F 69.3°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 Manhattan by month

In Manhattan, the months July through August offer comfortable swimming conditions, which amounts to 55 swimming days.
The warmest water in Manhattan was recorded on August 15, 2016, reaching a 78.7°F. While the coldest temperature occurred on February 23, 2025, dipping to 34.1°F. The average readings by season are 41.9°F in Winter, 48.1°F in Spring, 71.4°F in Summer, and 63.8°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
New York City 68.0°F 5mi
The Bronx 68.6°F 7mi
Jersey City 68.0°F 7mi
Brooklyn 68.1°F 9mi
Queens 68.1°F 10mi

* current water temperature in this city

** straight line distance from Manhattan