A northerly and mostly variable flow prevails over the West of the basin. Over the East, it is southerly, moderate and mostly variable.
For Lacanau :
No gale warning.
The reliability of the situation is assessed at 90%.
Clear skies. In the evening, clear skies.
NW wind force 2 from the middle of the day. Gusts reaching 12 knots in the middle of the day. Slight sea. Low, fairly long swell from WNW. Excellent visibility becoming good in the evening.