A southerly and very variable flow prevails over the North and the East of the basin. Over the South-West, it is northwesterly, moderate and variable.
For La Tremblade :
No gale warning.
The reliability of the situation is assessed at 90%.
Clear skies. In the evening, clear spells then risk of fog towards the end of the night.
No precipitation. SSE force 3 in the middle of the day becoming S force 2 in the evening. Gusts reaching 12 knots in the middle of the day. Rippled sea. Low, fairly long swell from W. Excellent visibility becoming poor in the evening.