A southerly and variable flow prevails over the South and the East of the basin. Over the North-West, it is northwesterly, weak and mostly variable.
For Plage de la Roselière :
No gale warning.
We are 85% sure of the situation, because the atmosphere might be less unstable and showers rarer than forecast.
Skies very cloudy, risk of some thundery outbreaks. Light showers all day. In the evening, storms in the early hours.
Showers. ESE force 4 in the morning turning S in the evening. Gusts reaching 20 knots in the middle of the day. Slight sea. Low, short swell from SSE. Excellent visibility becoming poor in the evening.