All data are in degrees Fahrenheit

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Water temperature in Staten Island

Detailed information about the current water temperature in Staten Island. 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 Staten Island now

68.0

°F

June 25, 21:56

Trend:

stable

Yesterday:

68.7°F

Tomorrow:

68.1°F

Sunrise:

05:27

Sunset:

20:31

Day Length:

15 h. 4 min.

Staten Island in July

Minimum:

37.8°F

Average:

42.7°F

Maximum:

44.9°F

Sea water temperature in Staten Island today

As of now, in Staten Island, the water temperature is 68.0°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 2.1°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 rise a bit.

Recent sea temperature and forecast

The water temperature today is above average for the last two weeks, showing a small increase in temperature. It is also close to the historical minimum temperature for this date. The maximum temperature recorded for this date was 77.6°F on 2024, while the historical minimum was 66.5°F on 2022.

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 maximum recorded over the past years. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 68.8°F, with minimum temperature starting at 68.0°F, while the maximum might reach 69.8°F.

Daily water temperature in Staten Island

Date Current Year

actual* / forecast**

last year 10 years average
Jun 11 66.5°F 65.4°F 65.6°F
Jun 12 67.9°F 65.1°F 66.0°F
Jun 13 68.9°F 65.6°F 66.3°F
Jun 14 67.2°F 66.7°F 66.2°F
Jun 15 68.9°F 66.4°F 66.5°F
Jun 16 67.2°F 66.5°F 66.5°F
Jun 17 67.3°F 66.5°F 66.5°F
Jun 18 67.3°F 66.5°F 66.8°F
Jun 19 67.8°F 67.1°F 67.2°F
Jun 20 67.5°F 68.2°F 67.6°F
Jun 21 67.4°F 67.9°F 68.2°F
Jun 22 68.5°F 68.2°F 68.8°F
Jun 23 68.8°F 70.4°F 68.9°F
Jun 24 68.7°F 72.0°F 69.2°F
Jun 25 68.0°F 74.4°F 70.1°F
Jun 26 68.1°F 74.9°F 70.2°F
Jun 27 68.3°F 74.3°F 70.3°F
Jun 28 68.0°F 72.9°F 70.1°F
Jun 29 69.0°F 74.9°F 71.1°F
Jun 30 69.4°F 72.9°F 71.5°F
Jul 1 69.3°F 73.0°F 71.4°F
Jul 2 69.8°F 76.0°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 Staten Island by month

In Staten Island, the months July through August offer comfortable swimming conditions, which amounts to 61 swimming days.
The warmest water in Staten Island was recorded on August 29, 2021, reaching a 79.7°F. While the coldest temperature occurred on February 2, 2026, dipping to 32.5°F. The average readings by season are 42.0°F in Winter, 49.0°F in Spring, 72.3°F in Summer, and 63.6°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Charleston 70.6°F 5mi
Coney Island 66.3°F 8mi
Brooklyn 66.5°F 12mi
Jersey City 67.9°F 12mi
New York City 67.9°F 13mi

* current water temperature in this city

** straight line distance from Staten Island