North Sea water temperature

North Sea, Main Beach Hunstanton · Sea/Coast

The current water temperature at North Sea is 17.9 °C (as of September 4, 2026, source: official monitoring networks).

The sea lags the air by weeks: the warmest water often arrives after the warmest days. Measured buoy values show this honestly.

17.9 °C

Measured: September 4, 2026 · continuously updated

💧 Water 17.9° · ☀️ Air 15.0° · high today 17.9°

Temperature trend of recent weeks

Nearby waters

North Sea, Old Hunstanton Beach Cliff Path · 2.1 km away17.8 °C North Sea, N Beach Heacham S Sands Club · 3.2 km away18.6 °C North Sea, North Well · 13.4 km away17.4 °C Gaywood, Bawsey Ruins · 19.6 km away14.4 °C North Sea, Skegness Beach · 24.6 km away16.8 °C

More measuring points: North Sea

Jaywick Beach21.4 °C Tankerton Site21.1 °C Westbrook Bay Sampled For Swa Bathing Beach Survey21.0 °C Minnis Bay Sampled For Swa Bathing Beach Survey20.9 °C Minster Leas, Minster, Kent20.7 °C Clacton Beach20.6 °C

Frequently asked questions

Can you swim at North Sea right now?
The current water temperature is 17.9 °C. See live swimming conditions, weather and quality in the BrrChecker app.

How warm is the water at North Sea?
Currently 17.9 °C (updated continuously).

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