An easterly and very variable flow prevails over the North and the East of the basin. Over the South-West, it is southerly, weak and particularly variable.
For Saint-Brevin-Les-Pins :
No gale warning.
The reliability of the situation is fairly good.
For the night from Tuesday to Wednesday NNE force 2 turning E in the middle of the night then becoming force 1. Gusts reaching 9 knots in the early part of the night.
Smooth to slight sea. Low, fairly long swell from WSW. Excellent visibility. Daytime of Wednesday 27 may : The weather will be good.
Sunny despite some high cloud in the morning, sunny in the afternoon. No precipitation. In the evening, skies with few clouds.
E force 2 turning SSW force 3 in the middle of the day then WSW force 2. Gusts reaching 14 knots in the middle of the day. Smooth to slight sea. Low, fairly long swell from W. Excellent visibility.