All data are in degrees Fahrenheit

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Water temperature in Wismar

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

66.1

°F

August 8, 21:31

Trend:

decreasing

Yesterday:

66.2°F

Tomorrow:

65.9°F

Sunrise:

05:39

Sunset:

20:59

Day Length:

15 h. 20 min.

Wismar in August

Minimum:

35.1°F

Average:

38.1°F

Maximum:

40.8°F

Sea water temperature in Wismar today

As of now, in Wismar, the water temperature is 66.1°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 1.8°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 73.7°F on 2018, while the historical minimum was 65.0°F on 2023.

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 65.6°F, the minimum temperature may reach 65.4°F, and the maximum might stay at 65.9°F.

Daily water temperature in Wismar

Date Current Year

actual* / forecast**

last year 10 years average
Jul 25 68.9°F 69.6°F 68.1°F
Jul 26 68.8°F 69.1°F 68.1°F
Jul 27 68.7°F 68.7°F 68.3°F
Jul 28 68.6°F 68.4°F 68.0°F
Jul 29 67.1°F 67.8°F 67.7°F
Jul 30 67.2°F 68.5°F 67.7°F
Jul 31 66.3°F 69.6°F 67.6°F
Aug 1 66.7°F 70.6°F 67.5°F
Aug 2 66.8°F 69.5°F 67.5°F
Aug 3 67.2°F 68.6°F 67.4°F
Aug 4 67.3°F 68.7°F 67.7°F
Aug 5 67.0°F 68.6°F 67.8°F
Aug 6 66.7°F 68.5°F 67.9°F
Aug 7 66.2°F 68.6°F 67.8°F
Aug 8 66.1°F 68.1°F 67.9°F
Aug 9 65.9°F 68.7°F 67.7°F
Aug 10 65.7°F 68.5°F 67.5°F
Aug 11 65.9°F 68.6°F 67.7°F
Aug 12 65.8°F 68.6°F 67.6°F
Aug 13 65.4°F 68.2°F 67.2°F
Aug 14 65.4°F 68.2°F 67.3°F
Aug 15 65.5°F 68.3°F 67.3°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 Wismar by month

In an average year, Wismar offers no days when the water temperature is warm enough to swim comfortably.
The warmest water in Wismar was recorded on July 27, 2018, reaching a 73.7°F. While the coldest temperature occurred on January 21, 2024, dipping to 32.0°F. The average readings by season are 37.7°F in Winter, 46.7°F in Spring, 66.0°F in Summer, and 54.9°F in Autumn.