A northeasterly, moderate and variable flow prevails over the South and the East of the basin. Over the North-West, it is southwesterly, strong and very variable.
For Saint-Brevin-Les-Pins :
Warning moderate gale offshore.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
For the night from Wednesday to Thursday NNW wind force 4 continuing all night. Gusts reaching 25 knots in the early part of the night.
Smooth to slight sea. Low, short swell from WSW. Excellent visibility. Daytime of Thursday 8 october : The largely blue sky won.t last.
Sunny becoming changeable in the afternoon. No precipitation. In the evening, changeable skies becoming less cloudy.
No precipitation. NW force 4 in the morning turning N force 3 in the evening. Gusts reaching 20 knots until the middle of the day. Smooth to slight sea becoming smooth in the evening. Low, short swell from WSW. Excellent visibility.