A southeasterly, very strong and variable flow prevails over the East of the basin. Over the West, a westerly and strong gale is raging at sea.
For Saint-Trojan-Les-Bains :
Warning moderate gale offshore.
The reliability of the situation is assessed at 80%.
Overcast skies. Light rain followed by showers. In the evening, very cloudy skies to overcast.
Showers. SSE wind force 5 from the middle of the day. Gusts reaching 38 knots in the middle of the day. Moderate sea. Low, fairly long swell from WSW then moderate in the evening. Excellent visibility.