A northeasterly, strong and very variable flow prevails over the South and the East of the basin. Over the North-West, it is southwesterly, strong and very variable.
For Vieux-Boucau :
No gale warning.
We are 80% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will end.
Sun but cloud increasing in the morning, sunny, progressively clouding over in the afternoon. Light showers progressively dying out in the morning, no precipitation in the afternoon. In the evening, good clear periods but cloud building.
No precipitation. NNE force 3 in the morning temporarily NNW in the middle of the day. Gusts reaching 22 knots in the middle of the day. Slight sea. Low, fairly long swell from NW. Excellent visibility.