What is the current water temperature in Gdynia?

Q: What is the current water temperature in Gdynia?

As of now, in Gdynia, the water temperature is 1.05°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.

Poland > Gdynia

Water temperature in Gdynia

Detailed information about the current water temperature in Gdynia. 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.

33.9

°F

February 9, 14:38

Trend:

stable

Yesterday:

33.2°F

Tomorrow:

33.5°F

Sunrise:

07:21

Sunset:

16:41

Day Length:

9 h. 20 min.

Gdynia in February

Minimum:

38.4°F

Average:

40.1°F

Maximum:

43.2°F

Sea water temperature in Gdynia today

As of now, in Gdynia, the water temperature is 33.9°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 3.5°F lower 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 fall a bit.

Recent sea temperature and forecast

Today's water temperature is slightly 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 40.3°F on 2020, while the historical minimum was 34.6°F on 2024.

latest data

last year

Observations from the last two weeks indicate that the water temperature was in proximity to the lowest values recorded on those days in the past. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 33.6°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Gdynia

Date	Current Year actual* / forecast**	last year	10 years average
Jan 26	36.6°F	38.8°F	37.9°F
Jan 27	35.5°F	38.8°F	37.5°F
Jan 28	36.2°F	38.5°F	37.4°F
Jan 29	37.0°F	39.7°F	38.0°F
Jan 30	35.4°F	39.8°F	37.2°F
Jan 31	36.8°F	39.0°F	37.7°F
Feb 1	33.8°F	38.3°F	37.1°F
Feb 2	34.1°F	39.0°F	37.7°F
Feb 3	33.7°F	39.6°F	37.6°F
Feb 4	32.7°F	39.4°F	37.4°F
Feb 5	33.3°F	38.9°F	37.3°F
Feb 6	32.8°F	39.1°F	36.8°F
Feb 7	33.1°F	38.0°F	36.7°F
Feb 8	33.2°F	38.3°F	36.9°F
Feb 9	33.9°F	38.8°F	37.4°F
Feb 10	33.5°F	38.4°F	37.0°F
Feb 11	33.5°F	38.8°F	37.0°F
Feb 12	33.5°F	38.8°F	37.0°F
Feb 13	33.4°F	38.6°F	37.0°F
Feb 14	33.8°F	38.2°F	37.3°F
Feb 15	33.8°F	38.2°F	37.3°F
Feb 16	33.8°F	37.9°F	37.3°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 Gdynia by month

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

The warmest water in Gdynia was recorded on August 3, 2018, reaching a 76.2°F. While the coldest temperature occurred on February 4, 2026, dipping to 32.7°F. The average readings by season are 39.6°F in Winter, 43.8°F in Spring, 65.4°F in Summer, and 56.2°F in Autumn.

Popular neighboring cities and resorts

City	Water temperature*	Distance**
Sopot	33.4°F	5mi
Gdańsk	33.2°F	12mi
Elbląg	32.9°F	43mi

* current water temperature in this city

** straight line distance from Gdynia