What is the current water temperature in Wismar?

Q: What is the current water temperature in Wismar?

As of now, in Wismar, the water temperature is 5.65°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.

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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.

42.2

°F

April 12, 16:07

Trend:

stable

Yesterday:

41.1°F

Tomorrow:

42.0°F

Sunrise:

06:22

Sunset:

20:10

Day Length:

13 h. 48 min.

Wismar in April

Minimum:

34.3°F

Average:

38.4°F

Maximum:

40.4°F

Sea water temperature in Wismar today

As of now, in Wismar, the water temperature is 42.2°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 3.1°F lower than the average recorded on this particular day in recent years. Since yesterday, there was a noticeable increase in temperature. This indicates a warming trend over the past day. According to the forecast, we expect the temperature to fall 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 is also close to the historical minimum temperature for this date. The maximum temperature recorded for this date was 48.8°F on 2024, while the historical minimum was 41.6°F on 2018.

latest data

last year

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 minimum recorded over the past years. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 42.8°F, with minimum temperature starting at 42.0°F, while the maximum might reach 43.9°F.

Daily water temperature in Wismar

Date	Current Year actual* / forecast**	last year	10 years average
Mar 29	38.4°F	45.0°F	42.0°F
Mar 30	39.9°F	45.3°F	42.4°F
Mar 31	42.5°F	44.5°F	42.8°F
Apr 1	42.0°F	44.3°F	42.9°F
Apr 2	42.2°F	45.2°F	42.9°F
Apr 3	39.3°F	46.1°F	43.0°F
Apr 4	36.5°F	47.3°F	42.7°F
Apr 5	38.0°F	50.0°F	43.2°F
Apr 6	39.1°F	48.7°F	43.6°F
Apr 7	40.8°F	48.0°F	44.0°F
Apr 8	43.2°F	48.0°F	44.0°F
Apr 9	41.1°F	47.4°F	44.4°F
Apr 10	40.8°F	47.0°F	44.9°F
Apr 11	41.1°F	48.1°F	44.8°F
Apr 12	42.2°F	48.1°F	45.3°F
Apr 13	42.0°F	48.5°F	45.1°F
Apr 14	42.4°F	51.7°F	45.5°F
Apr 15	42.3°F	50.8°F	45.4°F
Apr 16	42.8°F	52.8°F	45.9°F
Apr 17	43.0°F	51.8°F	46.1°F
Apr 18	43.4°F	50.5°F	46.5°F
Apr 19	43.9°F	49.5°F	47.0°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 37.3°F in Winter, 46.8°F in Spring, 66.4°F in Summer, and 54.9°F in Autumn.