A westerly and particularly 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 Saturday to Sunday NE wind force 1 continuing all night. Gusts reaching 11 knots at the end of the night.
Smooth to slight sea. Low, fairly long swell from W. Excellent visibility becoming good at the end of the night. Daytime of Sunday 6 september : The largely blue sky won.t last.
Cloud and long sunny periods. Risk of some spots of rain in the morning, no precipitation in the afternoon. In the evening, good clear periods but cloud building.
Chance of light rain. WNW force 2 in the morning turning WSW force 3 in the middle of the day. Gusts reaching 18 knots in the evening. Smooth to slight sea. Low, fairly long swell from W. Poor visibility becoming excellent in the middle of the day.