An easterly and mostly variable flow prevails over the South-East of the basin. Over the West and the North, it is southerly, strong and mostly variable.
For Saint-Brevin-Les-Pins :
No gale warning.
The reliability of the situation is assessed at 90%.
Skies very cloudy to overcast in the morning, changeable skies becoming relatively cloud-free in the afternoon. No precipitation. In the evening, skies gradually hazing over.
No precipitation. SE force 1 turning SW force 2 in the middle of the day then S. Gusts reaching 9 knots in the middle of the day. Smooth to slight sea. Low, fairly long swell from WSW. Excellent visibility becoming excellent in the middle of the day then excellent.