A southwesterly 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 Wednesday to Thursday NW force 2 turning NE force 1 in the middle of the night then ENE. Gusts reaching 9 knots in the early part of the night.
Slight sea becoming smooth to slight in the middle of the night. Low, short swell from W. Good visibility becoming poor in the middle of the night then poor. Daytime of Thursday 10 september : Improving during the day:the sky will clear.
Skies changeable to very cloudy. No precipitation. In the evening, cloud and long sunny periods.
No precipitation. ENE force 1 freshening WSW force 3 in the middle of the day then becoming W. Gusts reaching 13 knots in the evening. Smooth to slight sea. Low, short swell from W. Poor visibility becoming excellent in the middle of the day then good.