A northerly, strong and mostly variable flow prevails over the North of the basin. Over the South, it is easterly, strong and mostly variable.
For Saint-Brevin-Les-Pins :
No gale warning.
The reliability of the situation is assessed at 90%.
Sun but cloud increasing in the morning, sunny in the afternoon. No precipitation. In the evening, good clear periods but cloud building.
No precipitation. NE force 3 becoming force 2 in the middle of the day then WNW force 1. Gusts reaching 11 knots in the morning. Smooth to slight sea becoming smooth in the middle of the day. Low, fairly long swell from WSW. Poor visibility becoming excellent in the middle of the day then excellent.