A southwesterly, moderate and particularly variable flow prevails over the whole area.
For Saint-Brevin-Les-Pins :
No gale warning.
The reliability of the situation is poor.
For the night from Wednesday to Thursday SSW wind force 3 continuing all night. Gusts reaching 21 knots in the early part of the night.
Slight sea. Low, fairly long swell from WSW. Excellent visibility temporarily in the middle of the night. Daytime of Thursday 6 november : Improving during the day:the sky will clear.
 Skies changeable to very cloudy. Risk of showers in the morning, possibility of showers in the afternoon. In the evening, lots of good clear periods.
 No precipitation. WSW force 3 becoming SW force 2 in the middle of the day then S force 3. Gusts reaching 20 knots in the morning. Slight sea becoming moderate in the middle of the day. Low, fairly long swell from WSW. Visibility reduced by mist becoming good in the middle of the day then poor.