A northerly, moderate and variable flow prevails over the South of the basin. Over the North, it is southwesterly, strong and very variable.
For Plage de Saint-Trojan-les-Bains :
No gale warning.
The reliability of the situation is assessed at 80%.
Sunny becoming changeable in the afternoon. No precipitation. In the evening, clear skies.
SE force 2 turning WNW force 3 in the middle of the day then NNW. Gusts reaching 16 knots in the evening. Slight sea. Low, fairly long swell from W. Poor visibility becoming excellent in the middle of the day.