A southerly, moderate and very variable flow prevails over the whole area.
For Saint-Brevin-Les-Pins :
No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
In the evening, skies with few clouds.
ESE wind force 2. Gusts reaching 9 knots in the evening. Smooth sea. Low, fairly long swell from WSW. Good visibility.