A northeasterly, moderate and very variable flow prevails over the South of the basin. Over the North, it is southwesterly, moderate and very variable.
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.
Clear skies. In the evening, clear skies.
NNW wind force 3 from the middle of the day. Gusts reaching 16 knots in the evening. Smooth sea. Low, fairly long swell from WSW. Excellent visibility.