What is the current water temperature in Rostock?

Q: What is the current water temperature in Rostock?

As of now, in Rostock, the water temperature is 12.5°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 > Rostock

Water temperature in Rostock

Detailed information about the current water temperature in Rostock. 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.

54.5

°F

October 25, 13:04

Trend:

stable

Yesterday:

55.2°F

Tomorrow:

54.7°F

Sunrise:

06:58

Sunset:

16:52

Day Length:

9 h. 54 min.

Rostock in November

Minimum:

37.6°F

Average:

40.2°F

Maximum:

43.8°F

Sea water temperature in Rostock today

As of now, in Rostock, the water temperature is 54.5°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. The sea temperature remains approximately unchanged from yesterday. According to the forecast, we expect the temperature to rise 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 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 56.0°F on 2025, while the historical minimum was 51.9°F on 2021.

latest data

last year

Observations from the last two weeks indicate that the water temperature was in proximity to the highest values recorded on those days in the past. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 54.0°F, the minimum temperature may reach 53.4°F, and the maximum might stay at 54.7°F.

Daily water temperature in Rostock

Date	Current Year actual* / forecast**	last year	10 years average
Oct 11	58.0°F	56.6°F	56.9°F
Oct 12	57.1°F	56.9°F	56.8°F
Oct 13	58.3°F	57.0°F	56.6°F
Oct 14	57.6°F	57.0°F	56.4°F
Oct 15	56.5°F	56.5°F	56.0°F
Oct 16	57.1°F	56.9°F	55.8°F
Oct 17	57.3°F	56.5°F	55.6°F
Oct 18	57.1°F	56.0°F	55.5°F
Oct 19	56.9°F	56.0°F	55.4°F
Oct 20	56.9°F	53.7°F	55.1°F
Oct 21	56.2°F	53.5°F	54.6°F
Oct 22	55.8°F	55.1°F	54.3°F
Oct 23	55.8°F	55.7°F	54.3°F
Oct 24	55.2°F	55.7°F	54.1°F
Oct 25	54.5°F	56.0°F	54.2°F
Oct 26	54.7°F	54.9°F	54.4°F
Oct 27	54.6°F	54.0°F	54.3°F
Oct 28	54.5°F	53.2°F	54.2°F
Oct 29	54.0°F	52.5°F	53.7°F
Oct 30	53.4°F	51.4°F	53.1°F
Oct 31	53.4°F	51.2°F	53.1°F
Nov 1	53.5°F	51.0°F	53.3°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 Rostock by month

In an average year, Rostock offers no days when the water temperature is warm enough to swim comfortably.

The warmest water in Rostock was recorded on July 27, 2019, reaching a 74.6°F. While the coldest temperature occurred on February 6, 2026, dipping to 32.1°F. The average readings by season are 40.4°F in Winter, 48.1°F in Spring, 66.1°F in Summer, and 56.2°F in Autumn.