A northerly, very strong and mostly variable flow prevails over the whole area.
For Saint-Brevin-Les-Pins :
Warning strong breeze offshore.
The reliability of the situation is poor.
For the night from Wednesday to Thursday NW force 4 in the early part of the night becoming force 3. Gusts reaching 18 knots in the early part of the night.
Slight sea becoming smooth to slight at the end of the night. Low, short swell from WNW. Excellent visibility. Daytime of Thursday 20 november : The sky will remain very cloudy.
Very cloudy skies with short clear spells. The risk of seeing rain will remain low. In the evening, clear periods developing.
No precipitation. NNW wind force 4 continuing all day. Gusts reaching 24 knots in the middle of the day. Smooth to slight sea. Low, fairly long swell from W. Excellent visibility.