An easterly, strong and mostly variable flow prevails over the whole area.
For Saint-Brevin-Les-Pins :
Warning strong breeze offshore.
We are 90% sure of the situation, because the clear patches could be more numerous than forecast.
For the night from Thursday to Friday ENE force 3 in the early part of the night becoming NE force 4. Gusts reaching 22 knots at the end of the night.
Smooth to slight sea becoming smooth at the end of the night. Low, fairly long swell from WSW. Excellent visibility. Daytime of Friday 26 december : The sky will remain changeable.
Good clear periods alternating with cloudy spells, sometimes more dense in the afternoon. No precipitation. In the evening, cloudy spells, sometimes dense.
No precipitation. NE wind force 4 continuing all day. Gusts reaching 23 knots in the morning. Smooth sea becoming smooth to slight in the middle of the day. Low, fairly long swell from WSW. Excellent visibility.