Atlantic water temperature
Atlantic, Sables-d'Olonne (les), Le Tanchet · Sea/Coast
The current water temperature at Atlantic is 20.5 °C (as of August 7, 2026, source: Atlasanté).
20.5 °C
Water quality
EU classification: excellentFrequently asked questions
Can you swim at Atlantic right now?
The current water temperature is 20.5 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Atlantic?
Currently 20.5 °C (updated continuously).
How warm is at Atlantic in August?
In August, the water temperature recently averaged 21.0 °C.
