A westerly, moderate and very variable flow prevails over the South and the West of the basin. Over the North-East, it is southwesterly, moderate and very variable.
For La Tremblade :
No gale warning.
The reliability of the situation is assessed at 90%.
Light cloudy spells. In the evening, light cloudy spells.
NW force 3 in the middle of the day becoming force 4 in the evening. Gusts reaching 22 knots in the evening. Smooth sea. Low, short swell from SW. Excellent visibility.