A northeasterly, moderate and 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 becoming smooth to slight at the end of the night. 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 to slight sea. Low, short swell from SSE. Excellent visibility.