A northeasterly, moderate and very variable flow prevails over the whole area.
For Saint-Brevin-Les-Pins :
No gale warning.
The reliability of the situation is poor.
For the night from Tuesday to Wednesday NNE force 4 in the early part of the night becoming NE force 3. Gusts reaching 19 knots in the early part of the night.
Smooth sea. Low, fairly long swell from W. Excellent visibility. Daytime of Wednesday 22 july : 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.
NE force 3 becoming NNE force 2 in the middle of the day then NNW force 3. Gusts reaching 18 knots in the evening. Smooth sea. Low, fairly long swell from W. Excellent visibility.