A northeasterly 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 NE wind force 3 continuing all night. Gusts reaching 19 knots in the middle of the night.
Smooth to slight sea becoming slight in the middle of the night. Low, short swell from W. Excellent visibility. Daytime of Monday 20 july : The weather will be good.
Warm sun all day. In the evening, skies with few clouds.
ENE wind force 4 continuing all day. Gusts reaching 23 knots in the evening. Slight sea becoming smooth to slight in the evening. Low, short swell from W. Excellent visibility.