All data are in degrees Fahrenheit

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Water temperature in Brooklyn

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

75.0

°F

September 11, 09:32

Trend:

stable

Yesterday:

73.7°F

Tomorrow:

74.5°F

Sunrise:

06:32

Sunset:

19:12

Day Length:

12 h. 40 min.

Brooklyn in September

Minimum:

38.7°F

Average:

42.3°F

Maximum:

43.9°F

Sea water temperature in Brooklyn today

As of now, in Brooklyn, the water temperature is 75.0°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 2.5°F higher than the average recorded on this particular day in recent years. Since yesterday, there was a noticeable increase in temperature. This indicates a warming trend over the past day. According to the forecast, we expect the temperature to fall 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 is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 75.5°F on 2023, while the historical minimum was 69.0°F on 2017.

Over the past two weeks, the water temperature has closely aligned with historical averages for those days. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 74.5°F, the minimum temperature may reach 74.0°F, and the maximum might stay at 74.8°F.

Daily water temperature in Brooklyn

Date Current Year

actual* / forecast**

last year 10 years average
Aug 28 74.2°F 72.2°F 74.2°F
Aug 29 73.5°F 71.7°F 74.3°F
Aug 30 73.6°F 71.9°F 74.2°F
Aug 31 73.5°F 71.3°F 74.2°F
Sep 1 73.6°F 71.1°F 73.8°F
Sep 2 73.5°F 71.4°F 73.3°F
Sep 3 73.1°F 70.7°F 72.9°F
Sep 4 73.9°F 70.6°F 72.8°F
Sep 5 74.9°F 71.4°F 73.1°F
Sep 6 73.7°F 72.5°F 73.2°F
Sep 7 73.7°F 72.3°F 73.1°F
Sep 8 74.2°F 71.5°F 73.1°F
Sep 9 73.6°F 71.0°F 72.8°F
Sep 10 73.7°F 70.9°F 72.9°F
Sep 11 75.0°F 70.9°F 72.4°F
Sep 12 74.5°F 70.3°F 72.0°F
Sep 13 74.6°F 70.6°F 72.0°F
Sep 14 74.7°F 70.9°F 72.2°F
Sep 15 74.7°F 71.7°F 72.2°F
Sep 16 74.8°F 72.0°F 72.3°F
Sep 17 74.3°F 71.8°F 71.8°F
Sep 18 74.0°F 71.3°F 71.5°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 Brooklyn by month

In Brooklyn, the months July through August offer comfortable swimming conditions, which amounts to 51 swimming days.
The warmest water in Brooklyn was recorded on August 16, 2016, reaching a 78.7°F. While the coldest temperature occurred on February 19, 2026, dipping to 33.1°F. The average readings by season are 42.2°F in Winter, 48.2°F in Spring, 71.3°F in Summer, and 63.8°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
New York City 75.3°F 5mi
Coney Island 74.7°F 6mi
Queens 74.7°F 6mi
Jersey City 75.3°F 9mi
Manhattan 75.3°F 9mi
Staten Island 75.1°F 12mi

* current water temperature in this city

** straight line distance from Brooklyn