Baltic Sea, Heringsdorf / Usedom · Sea/Coast
The current water temperature at Baltic Sea is 22.7 °C (as of July 17, 2026, source: Open-Meteo marine model).
Can you swim at Baltic Sea right now?
The current water temperature is 22.7 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Baltic Sea?
Currently 22.7 °C (updated continuously).
How warm is at Baltic Sea in July?
In July, the water temperature recently averaged 21.6 °C.