A northeasterly, strong and mostly variable flow prevails over the whole area.
For Saint-Brevin-Les-Pins :
Warning moderate gale offshore.
The reliability of the situation is assessed at 90%.
For the night from Tuesday to Wednesday NE wind force 4 continuing all night. Gusts reaching 26 knots at the end of the night.
Smooth to slight sea temporarily smooth in the middle of the night. Low, fairly long swell from WSW. Excellent visibility. Daytime of Wednesday 24 december : The sky will remain very cloudy.
Very cloudy. But clear spells will become more and more widespread. No precipitation. In the evening, cloudy spells, sometimes dense.
No precipitation. NE force 5 in the morning temporarily force 6 in the middle of the day. Gusts reaching 35 knots in the middle of the day. Smooth to slight sea. Low, fairly long swell from WSW. Excellent visibility.