A northerly and variable flow prevails over the North-West of the basin. Over the South and the East, it is southwesterly, moderate and very variable.
For Saint-Brevin-Les-Pins :
No gale warning.
The reliability of the situation is poor.
For the night from Tuesday to Wednesday WSW wind force 2 continuing all night. Gusts reaching 11 knots in the early part of the night.
Smooth to slight sea. Low, short swell from WSW. Visibility reduced by mist temporarily in the middle of the night. Daytime of Wednesday 5 august : Warning:reduced visibility early in the day.
Sunny spells with possibility of mist forming in the morning, changeable skies becoming relatively cloud-free in the afternoon. No precipitation. In the evening, skies with few clouds.
WSW wind force 3 continuing all day. Gusts reaching 16 knots from the middle of the day. Smooth to slight sea. Low, short swell from WSW. Visibility reduced by mist becoming excellent in the middle of the day then reduced by mist.