A northeasterly and mostly variable flow prevails over the South of the basin. Over the North, it is southwesterly, moderate and mostly variable.
For Saint-Trojan-Les-Bains :
No gale warning.
We are 85% sure of the situation, because the atmosphere might be less unstable and showers more frequent than forecast.
Very cloudy in the morning, changeable skies becoming relatively cloud-free in the afternoon. Light showers progressively dying out in the morning, possibility of a few spots in the afternoon. In the evening, clear skies.
N force 3 turning WNW force 4 in the middle of the day then NW. Gusts reaching 19 knots in the evening. Smooth to slight sea. Low, fairly long swell from W. Excellent visibility.