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 Saint-Trojan-Les-Bains :
No gale warning.
The reliability of the situation is assessed at 95%.
In the evening, some fair-weather cumulus clouds.
W wind force 2. Gusts reaching 11 knots in the evening. Slight sea. Low, fairly long swell from W. Excellent visibility.