A northeasterly and very variable flow prevails over the South-West of the basin. Over the North and the East, it is southwesterly, strong and very variable.
For Saint-Trojan-Les-Bains :
No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Fair weather with mostly clear skies. In the evening, changeable skies becoming less cloudy.
No precipitation. ESE force 2 turning WSW in the middle of the day then WNW. Gusts reaching 11 knots in the middle of the day. Smooth to slight sea. Low, fairly long swell from W. Good visibility becoming excellent in the middle of the day then good.