Water temperature in Gdynia
65.0
°F
August 30, 07:01
Trend:
decreasingYesterday:
65.1°FTomorrow:
64.7°F
Sunrise:
Sunset:
Day Length:
13 h. 55 min.Gdynia in September
Minimum:
36.4°FAverage:
39.5°FMaximum:
41.2°FSea water temperature in Gdynia today
As of now, in Gdynia, the water temperature is 65.0°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 2.5°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 72.2°F on 2022, while the historical minimum was 64.1°F on 2025.
Daily water temperature in Gdynia
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Aug 16 | 67.3°F | 68.8°F | 68.5°F |
| Aug 17 | 66.5°F | 68.5°F | 68.6°F |
| Aug 18 | 66.5°F | 68.4°F | 68.5°F |
| Aug 19 | 66.2°F | 67.7°F | 68.6°F |
| Aug 20 | 66.4°F | 67.9°F | 68.9°F |
| Aug 21 | 65.9°F | 67.2°F | 68.6°F |
| Aug 22 | 65.8°F | 67.0°F | 68.1°F |
| Aug 23 | 66.0°F | 66.8°F | 67.9°F |
| Aug 24 | 65.3°F | 66.2°F | 67.9°F |
| Aug 25 | 65.1°F | 65.7°F | 67.6°F |
| Aug 26 | 65.7°F | 65.4°F | 67.4°F |
| Aug 27 | 65.5°F | 64.4°F | 67.6°F |
| Aug 28 | 66.3°F | 64.6°F | 67.4°F |
| Aug 29 | 65.1°F | 64.3°F | 67.6°F |
| Aug 30 | 65.0°F | 64.1°F | 67.5°F |
| Aug 31 | 64.7°F | 64.0°F | 67.2°F |
| Sep 1 | 64.7°F | 65.3°F | 67.1°F |
| Sep 2 | 64.5°F | 66.1°F | 67.0°F |
| Sep 3 | 64.1°F | 65.6°F | 66.6°F |
| Sep 4 | 64.1°F | 66.5°F | 66.6°F |
| Sep 5 | 63.8°F | 66.9°F | 66.3°F |
| Sep 6 | 63.8°F | 66.5°F | 66.3°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.
