All data are in degrees Fahrenheit

en

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

64.5

°F

August 29, 21:18

Trend:

decreasing

Yesterday:

64.7°F

Tomorrow:

64.3°F

Sunrise:

06:16

Sunset:

20:13

Day Length:

13 h. 57 min.

Wismar in September

Minimum:

34.3°F

Average:

37.5°F

Maximum:

40.7°F

Sea water temperature in Wismar today

As of now, in Wismar, the water temperature is 64.5°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 1.9°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 70.2°F on 2022, while the historical minimum was 63.1°F on 2021.

The water temperature over the last two weeks displayed soome variability. While the two week average stayed close to the historical average, there were some days when the temperature was close to the histoorical minimum and others when it was close to the historical maximum. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 63.8°F, the minimum temperature may reach 63.5°F, and the maximum might stay at 64.3°F.

Daily water temperature in Wismar

Date Current Year

actual* / forecast**

last year 10 years average
Aug 15 70.2°F 68.6°F 67.6°F
Aug 16 71.9°F 68.8°F 67.8°F
Aug 17 70.8°F 69.0°F 67.8°F
Aug 18 70.0°F 69.1°F 67.6°F
Aug 19 69.1°F 69.0°F 67.6°F
Aug 20 68.7°F 69.0°F 67.4°F
Aug 21 68.9°F 68.8°F 67.2°F
Aug 22 68.4°F 68.4°F 67.2°F
Aug 23 67.7°F 67.8°F 66.9°F
Aug 24 67.0°F 67.2°F 66.8°F
Aug 25 66.1°F 69.4°F 67.0°F
Aug 26 64.4°F 67.8°F 66.7°F
Aug 27 64.2°F 67.2°F 66.8°F
Aug 28 64.7°F 65.8°F 66.3°F
Aug 29 64.5°F 67.4°F 66.5°F
Aug 30 64.3°F 67.6°F 66.2°F
Aug 31 64.0°F 67.6°F 65.9°F
Sep 1 64.0°F 67.4°F 65.9°F
Sep 2 63.8°F 67.4°F 65.7°F
Sep 3 63.6°F 67.2°F 65.6°F
Sep 4 63.6°F 68.2°F 65.5°F
Sep 5 63.5°F 68.9°F 65.4°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.