A northerly and moderate flow prevails over the South-West of the basin. Over the North and the East, it is southwesterly, strong and mostly variable.
For La-Couarde-Sur-Mer :
No gale warning.
The reliability of the situation is assessed at 95%.
In the evening, light cloudy spells.
W wind force 3. Gusts reaching 12 knots in the evening. Slight sea. Low, fairly long swell from WSW. Excellent visibility.