A southeasterly and very variable flow prevails over the East of the basin. Over the West, it is southwesterly, moderate and very variable.
For Saint-Brevin-Les-Pins :
No gale warning.
The reliability of the situation is assessed at 90%.
For the night from Wednesday to Thursday SW force 1 turning WNW in the middle of the night then ENE. Gusts reaching 5 knots from the middle of the night.
Smooth sea becoming smooth to slight at the end of the night. Low, fairly long swell from WSW. Excellent visibility becoming excellent in the middle of the night then good. Daytime of Thursday 28 may : The weather will be good.
Little cloud in the morning, sunny despite some high cloud in the afternoon. No precipitation. In the evening, clear skies.
ENE force 2 turning SW in the middle of the day then W. Gusts reaching 10 knots in the middle of the day. Smooth to slight sea becoming smooth in the evening. Low, short swell from W. Good visibility becoming excellent in the middle of the day.