What is the current water temperature in Bremerhaven?

Q: What is the current water temperature in Bremerhaven?

As of now, in Bremerhaven, the water temperature is 8.78°C. 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.

Germany > Bremerhaven

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.

47.8

°F

April 7, 07:26

Trend:

increasing

Yesterday:

47.5°F

Tomorrow:

48.1°F

Sunrise:

06:46

Sunset:

20:11

Day Length:

13 h. 25 min.

Bremerhaven in April

Minimum:

39.2°F

Average:

41.4°F

Maximum:

44.1°F

Sea water temperature in Bremerhaven today

As of now, in Bremerhaven, the water temperature is 47.8°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 0.3°F higher than 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 falls within the range of the average temperature recorded for this date, suggesting a consistent weather trend. The maximum temperature recorded for this date was 50.8°F on 2024, while the historical minimum was 42.9°F on 2018.

latest data

last year

Over the past two weeks, the water temperature has closely aligned with historical averages for those days. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 48.7°F, with minimum temperature starting at 48.1°F, while the maximum might reach 49.9°F.

Daily water temperature in Bremerhaven

Date	Current Year actual* / forecast**	last year	10 years average
Mar 24	43.6°F	45.5°F	44.1°F
Mar 25	44.3°F	45.9°F	44.3°F
Mar 26	44.8°F	46.0°F	44.5°F
Mar 27	45.5°F	46.1°F	44.7°F
Mar 28	46.2°F	46.3°F	45.1°F
Mar 29	45.9°F	47.1°F	45.6°F
Mar 30	46.3°F	47.4°F	45.8°F
Mar 31	45.7°F	47.3°F	46.1°F
Apr 1	46.0°F	46.1°F	46.2°F
Apr 2	46.0°F	46.4°F	46.3°F
Apr 3	46.6°F	47.8°F	46.6°F
Apr 4	46.9°F	49.0°F	46.9°F
Apr 5	47.3°F	49.5°F	47.2°F
Apr 6	47.5°F	49.8°F	47.2°F
Apr 7	47.8°F	50.2°F	47.5°F
Apr 8	48.1°F	49.9°F	47.7°F
Apr 9	48.3°F	50.3°F	48.0°F
Apr 10	48.3°F	50.5°F	47.9°F
Apr 11	48.5°F	50.2°F	48.2°F
Apr 12	48.9°F	50.5°F	48.6°F
Apr 13	49.2°F	51.3°F	48.9°F
Apr 14	49.9°F	52.5°F	49.6°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, 66.9°F in Summer, and 56.7°F in Autumn.