An easterly and variable flow prevails over the North-East of the basin. Over the West, it is southerly, moderate and very variable. Over the South-East, it is northwesterly, weak and very variable.
For Saint-Brevin-Les-Pins :
No gale warning.
The reliability of the situation is assessed at 80%.
For the night from Wednesday to Thursday WNW force 2 in the early part of the night becoming NW force 1. Gusts reaching 7 knots in the early part of the night.
Smooth sea. Low, fairly long swell from WSW. Excellent visibility. Daytime of Thursday 13 august : The weather will be good.
Sunny despite some high cloud in the morning, sunny in the afternoon. No precipitation. In the evening, clear skies.
NW force 2 turning W force 3 in the middle of the day then WNW. Gusts reaching 16 knots from the middle of the day. Smooth sea. Low, fairly long swell from WSW. Excellent visibility.