A northwesterly, strong and 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 Thursday to Friday W force 5 in the early part of the night becoming force 4. Gusts reaching 28 knots in the early part of the night.
Moderate sea becoming slight at the end of the night. Moderate, fairly long swell from W then low in the middle of the night. Excellent visibility. Daytime of Friday 24 october : The sky will remain very cloudy.
Very cloudy skies. Becoming more changeable for a time in the morning. Risk of showers in the morning, possibility of showers in the afternoon. In the evening, very cloudy.
Showers towards the end of the night. W wind force 4 continuing all day. Gusts reaching 27 knots in the middle of the day. Slight sea becoming moderate in the middle of the day. Low, fairly long swell from W. Excellent visibility.