A northeasterly, strong and mostly variable flow prevails over the whole area.
For Dune du Pilat :
Warning moderate gale offshore.
We are 90% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will end.
Very cloudy. Chance of light rain. In the evening, very cloudy.
No precipitation. NE wind force 4 from the middle of the day. Gusts reaching 25 knots in the evening. Slight sea. Low, fairly long swell from WNW. Good visibility becoming excellent in the evening.