Kattegat, Mellbystrand · Sea/Coast
The current water temperature at Kattegat is 20.6 °C (as of July 17, 2026, source: Open-Meteo marine model).
Can you swim at Kattegat right now?
The current water temperature is 20.6 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Kattegat?
Currently 20.6 °C (updated continuously).
How warm is at Kattegat in July?
In July, the water temperature recently averaged 20.2 °C.