A northeasterly, moderate and very 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 Sunday to Monday NNE wind force 3 continuing all night. Gusts reaching 18 knots at the end of the night.
Smooth to slight sea becoming smooth at the end of the night. Low, fairly long swell from W. Excellent visibility. Daytime of Monday 19 october : The sky will remain changeable.
Skies changeable to very cloudy. No precipitation. In the evening, very cloudy.
Chance of light rain. NE wind force 4 continuing all day. Gusts reaching 22 knots in the evening. Smooth sea. Low, fairly long swell from W. Excellent visibility.