All data are in degrees Fahrenheit

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Water temperature in Bremerhaven

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

62.1

°F

October 4, 08:52

Trend:

decreasing

Yesterday:

62.6°F

Tomorrow:

61.8°F

Sunrise:

07:32

Sunset:

18:56

Day Length:

11 h. 24 min.

Bremerhaven in October

Minimum:

36.6°F

Average:

39.9°F

Maximum:

43.2°F

Sea water temperature in Bremerhaven today

As of now, in Bremerhaven, the water temperature is 62.1°F. Swimming in water of this temperature is generally concidered to be cool, and most people won't really enjoy it. Today's reading is 2.4°F higher 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 maximum temperature for this date. The maximum temperature recorded for this date was 63.8°F on 2023, while the historical minimum was 57.4°F on 2018.

Over the last two weeks, the water temperature has stayed slightly above than historical averages for those days. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 60.5°F, the minimum temperature may reach 59.8°F, and the maximum might stay at 61.8°F.

Daily water temperature in Bremerhaven

Date Current Year

actual* / forecast**

last year 10 years average
Sep 20 64.3°F 63.1°F 63.6°F
Sep 21 64.4°F 63.4°F 63.1°F
Sep 22 64.0°F 64.7°F 63.1°F
Sep 23 63.5°F 63.3°F 62.7°F
Sep 24 63.3°F 62.6°F 62.3°F
Sep 25 62.7°F 62.0°F 62.2°F
Sep 26 62.7°F 62.0°F 62.3°F
Sep 27 62.6°F 62.0°F 62.1°F
Sep 28 62.5°F 62.4°F 61.9°F
Sep 29 62.7°F 62.8°F 61.6°F
Sep 30 62.7°F 62.8°F 61.3°F
Oct 1 63.2°F 61.3°F 61.1°F
Oct 2 63.2°F 60.1°F 60.7°F
Oct 3 62.6°F 59.9°F 60.2°F
Oct 4 62.1°F 59.6°F 59.6°F
Oct 5 61.8°F 59.1°F 59.3°F
Oct 6 61.2°F 58.7°F 58.8°F
Oct 7 60.9°F 59.0°F 58.5°F
Oct 8 60.5°F 58.9°F 58.1°F
Oct 9 59.9°F 58.4°F 57.5°F
Oct 10 59.8°F 57.0°F 57.3°F
Oct 11 59.8°F 57.9°F 57.3°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 Bremerhaven by month

In an average year, Bremerhaven offers no days when the water temperature is warm enough to swim comfortably.
The warmest water in Bremerhaven was recorded on August 5, 2018, reaching a 75.9°F. While the coldest temperature occurred on February 5, 2026, dipping to 32.1°F. The average readings by season are 40.5°F in Winter, 49.6°F in Spring, 67.0°F in Summer, and 56.7°F in Autumn.