A northwesterly and very variable flow prevails over the whole area.
For Saint-Brevin-Les-Pins :
No gale warning.
The reliability of the situation is fairly good.
For the night from Tuesday to Wednesday WSW wind force 3 continuing all night. Gusts reaching 13 knots in the early part of the night.
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. Risk of some spots of rain in the morning, no precipitation in the afternoon. In the evening, skies with few clouds.
WSW force 3 becoming force 4 in the middle of the day then W. Gusts reaching 19 knots from the middle of the day. Slight sea. Low, short swell from WSW. Visibility reduced by mist becoming excellent in the middle of the day then poor.