An easterly and variable flow prevails over the South-East of the basin. Over the West and the North, it is southwesterly, moderate and very variable.
For Saint-Brevin-Les-Pins :
No gale warning.
The reliability of the situation is fairly good.
For the night from Wednesday to Thursday WNW force 2 in the early part of the night becoming W force 1. Gusts reaching 6 knots in the early part of the night.
Smooth sea becoming smooth to slight at the end of the night. Low, short swell from WSW. Good visibility becoming reduced by mist in the middle of the night then reduced by mist. Daytime of Thursday 3 september : Warning:reduced visibility early in the day.
Sunny after slow dispersal of fog in the morning, sunny in the afternoon. No precipitation. In the evening, clear skies.
WSW force 2 becoming force 3 in the middle of the day then W. Gusts reaching 13 knots in the middle of the day. Smooth to slight sea. Low, short swell from W. Visibility reduced by fog becoming excellent in the middle of the day then reduced by mist.