A northeasterly, moderate and very variable flow prevails over the whole area.
For Saint-Brevin-Les-Pins :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
For the night from Tuesday to Wednesday NNE wind force 3 continuing all night. Gusts reaching 21 knots in the early part of the night.
Smooth sea. Low, short swell from SSE. Excellent visibility. Daytime of Wednesday 22 july : The weather will be good.
Warm sun all day. In the evening, clear skies.
NE force 3 in the morning becoming force 4 in the evening. Gusts reaching 23 knots in the evening. Smooth sea. Low, short swell from SSW. Excellent visibility.