All data are in degrees Fahrenheit

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Water temperature in West Haven

Detailed information about the current water temperature in West Haven. 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 West Haven now

52.8

°F

November 17, 07:14

Trend:

decreasing

Yesterday:

53.2°F

Tomorrow:

52.4°F

Sunrise:

06:42

Sunset:

16:31

Day Length:

9 h. 49 min.

West Haven in November

Minimum:

36.4°F

Average:

40.7°F

Maximum:

45.8°F

Sea water temperature in West Haven today

As of now, in West Haven, the water temperature is 52.8°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 2.6°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 58.1°F on 2021, while the historical minimum was 51.7°F on 2019.

Observations from the last two weeks indicate that the water temperature was in proximity to the lowest values recorded on those days in the past. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 51.3°F, the minimum temperature may reach 50.1°F, and the maximum might stay at 52.4°F.

Daily water temperature in West Haven

Date Current Year

actual* / forecast**

last year 10 years average
Nov 3 56.9°F 60.1°F 59.6°F
Nov 4 55.8°F 59.0°F 59.3°F
Nov 5 56.3°F 58.9°F 59.3°F
Nov 6 57.0°F 58.7°F 58.9°F
Nov 7 57.0°F 59.2°F 58.9°F
Nov 8 56.8°F 59.4°F 58.9°F
Nov 9 55.4°F 58.5°F 58.1°F
Nov 10 55.8°F 58.2°F 57.8°F
Nov 11 55.9°F 58.0°F 57.6°F
Nov 12 54.3°F 57.7°F 57.3°F
Nov 13 54.2°F 57.3°F 56.8°F
Nov 14 53.0°F 57.0°F 56.6°F
Nov 15 52.3°F 54.9°F 56.0°F
Nov 16 53.2°F 55.6°F 55.7°F
Nov 17 52.8°F 56.0°F 55.4°F
Nov 18 52.4°F 54.1°F 55.0°F
Nov 19 52.1°F 54.5°F 54.7°F
Nov 20 51.5°F 52.5°F 54.1°F
Nov 21 51.2°F 53.8°F 53.8°F
Nov 22 51.0°F 53.6°F 53.6°F
Nov 23 50.6°F 53.5°F 53.2°F
Nov 24 50.1°F 53.9°F 52.8°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 West Haven by month

In West Haven, August is the only month that offers comfortable swimming conditions. The amount of days when the water is warm enough is only 49.
The warmest water in West Haven was recorded on August 14, 2020, reaching a 78.6°F. While the coldest temperature occurred on February 16, 2015, dipping to 32.0°F. The average readings by season are 41.0°F in Winter, 45.9°F in Spring, 70.4°F in Summer, and 64.1°F in Autumn.