A northerly, weak and very variable flow prevails over the South of the basin. Over the North, it is westerly, moderate and very variable.
For Saint-Brevin-Les-Pins :
No gale warning.
The reliability of the situation is fairly good.
For the night from Friday to Saturday NW force 2 turning N in the middle of the night then NNE. Gusts reaching 10 knots at the end of the night.
Smooth to slight sea. Low, short swell from W. Visibility reduced by mist becoming reduced by mist in the middle of the night then reduced by fog. Daytime of Saturday 5 september : Improving during the day:the sky will clear.
Bright spells increasing during the morning, predominantly sunny in the afternoon. No precipitation. In the evening, skies with few clouds.
NE force 2 in the morning turning NW in the evening. Gusts reaching 10 knots in the morning. Smooth to slight sea. Low, short swell from W. Visibility reduced by fog becoming excellent in the middle of the day.