A westerly, moderate and very variable flow prevails over the South and the West of the basin. Over the North-East, it is southwesterly, moderate and very variable.
For Saint-Trojan-Les-Bains :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Good clear periods alternating with cloudy spells, sometimes more dense in the afternoon. Risk of showers in the morning, possibility of showers in the afternoon. In the evening, clear periods developing.
No precipitation. WNW force 2 in the morning freshening force 4 in the middle of the day. Gusts reaching 22 knots in the evening. Smooth to slight sea. Low, short swell from W. Excellent visibility.