An easterly, moderate and mostly variable flow prevails over the whole area. For Etang de Lacanau : No gale warning.
The reliability of the situation is assessed at 95%.
Sunny with some cloud in the afternoon. In the evening, relatively cloudless skies clearing. ESE force 3 in the morning becoming force 4 in the middle of the day. Gusts reaching 19 knots in the middle of the day. Excellent visibility.