English Channel water temperature

English Channel, Calais · Sea/Coast

The current water temperature at English Channel is 20.3 °C (as of September 1, 2026, source: Open-Meteo marine model).

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 1, 2026 · continuously updated

💧 Water 20.3° · ☀️ Air 18.2°

Temperature trend of recent weeks

English Channel — Photo: Alexey Komarov · CC BY-SA 4.0 · Wikimedia Commons

Water quality

EU classification: good

Measurement series & statistics

This measurement series includes 596 data points since July 3, 2026.

Lowest recorded value: 19.1 °C on July 4, 2026 · highest value: 23.2 °C on August 14, 2026.

Nearby waters

English Channel, Sangatte, Bleriot Plage · 1.4 km away20.3 °C English Channel, Calais, Centre Plage · 2.9 km away20.4 °C English Channel, Sangatte, Centre Plage · 3.2 km away20.3 °C English Channel, Escalles, Centre Plage · 8.3 km away20.3 °C English Channel, Marck, La Huchette · 11.6 km away20.4 °C

More measuring points: English Channel

Littlestone Beach Survey Station25.6 °C Middleton on Sea (south of Footpath to Beach)24.9 °C Camber Sands24.4 °C Sandwich Bay Beach Sampled For Swa Bathing Beach Survey24.0 °C Winchelsea24.0 °C Lepe (beach Monitoring)23.8 °C

Frequently asked questions

Can you swim at English Channel 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 English Channel?
Currently 20.3 °C (updated continuously).

How is the water quality at English Channel?
The official classification is: good.

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