North Sea water temperature

North Sea, Felixstowe North Beach at Spa Pavillion · Sea/Coast

The current water temperature at North Sea is 20.3 °C (as of September 3, 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.

20.3 °C

Measured: September 3, 2026 · continuously updated

💧 Water 20.3° · ☀️ Air 16.2° · high today 19.3°

Temperature trend of recent weeks

Nearby waters

North Sea, Felixstowe South Beach · 0.9 km away20.4 °C North Sea, Felixstowe · 3.6 km away17.9 °C North Sea, Dovercourt Beach · 6.6 km away20.5 °C North Sea, R.deben Waldringfield Quay · 10.3 km away17.8 °C North Sea, Walton Beach · 13.8 km away19.9 °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 20.3 °C. See live swimming conditions, weather and quality in the BrrChecker app.

How warm is the water at North Sea?
Currently 20.3 °C (updated continuously).

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