A southwesterly, very strong and very variable flow prevails over the whole area.
For Saint-Brevin-Les-Pins :
Warning fresh gale offshore.
The reliability of the situation is assessed at 70%.
For the night from Wednesday to Thursday WSW wind force 4 continuing all night. Gusts reaching 30 knots at the end of the night.
Slight sea. Low, fairly long swell from SW. Excellent visibility. Daytime of Thursday 22 october : The atmosphere will remain unstable.
Very cloudy skies with short clear spells. Showers all day. In the evening, very cloudy skies to overcast.
Showers. WSW force 4 in the morning turning SSW force 5 in the evening. Gusts reaching 38 knots in the evening. Slight sea. Low, fairly long swell from S. Excellent visibility.