North Sea, Bathing Water Eec - Thames Estuary, Chalkwell · Sea/Coast
The current water temperature at North Sea is 25.2 °C (as of June 26, 2026, source: official monitoring networks).
Can you swim at North Sea right now?
The current water temperature is 25.2 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at North Sea?
Currently 25.2 °C (updated continuously).