BrrCheckerAtlantic water temperature
Atlantic, Quiberon · Sea/Coast
The current water temperature at Atlantic is 20.0 °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.
20.0 °C
Measured: September 1, 2026 · continuously updated
💧 Water 20.0° · ☀️ Air 16.8° · high today 18.3°
Temperature trend of recent weeks
Photo: rene boulay · CC BY-SA 3.0 · Wikimedia CommonsWater quality
EU classification: excellentMeasurement series & statistics
This measurement series includes 596 data points since July 3, 2026.
Lowest recorded value: 16.2 °C on July 3, 2026 · highest value: 23.8 °C on July 16, 2026.
Nearby waters
Atlantic, Quiberon, Castero · 0.9 km away20.0 °CAtlantic, Quiberon, Grande Plage · 0.9 km away20.0 °CAtlantic, Quiberon, Le Vahidy · 1.3 km away20.0 °CAtlantic, Quiberon, Le Drehen · 1.5 km away20.1 °CAtlantic, Quiberon, Le Porigo · 1.8 km away20.0 °C More measuring points: Atlantic
Frequently asked questions
Can you swim at Atlantic right now?
The current water temperature is 20.0 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Atlantic?
Currently 20.0 °C (updated continuously).
How is the water quality at Atlantic?
The official classification is: excellent.

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