A northerly and variable flow prevails over the South-West of the basin. Over the North and the East, it is southerly, moderate and very variable.
For Dune du Pilat :
No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Cloud and long sunny periods. No precipitation. In the evening, cloud and long sunny periods.
No precipitation. E force 3 in the morning temporarily force 2 in the middle of the day. Gusts reaching 16 knots in the evening. Moderate sea becoming slight in the evening. Moderate, fairly long swell from WNW then low in the evening. Good visibility becoming excellent in the middle of the day.