A northeasterly and variable flow prevails over the whole area.
For Saint-Brevin-Les-Pins :
No gale warning.
The reliability of the situation is assessed at 90%.
For the night from Tuesday to Wednesday NE wind force 2 continuing all night. Gusts reaching 10 knots.
Smooth sea becoming smooth to slight at the end of the night. Low, fairly long swell from WSW. Excellent visibility. Daytime of Wednesday 23 september : The weather will be good.
Sunny, hazing over in late morning. No precipitation. In the evening, hazy cloud giving way to increasingly brighter skies.
No precipitation. NE force 2 in the morning becoming NNE force 3 in the middle of the day. Gusts reaching 15 knots from the middle of the day. Smooth to slight sea. Low, fairly long swell from W. Excellent visibility.