A northerly flow prevails over the South-East of the basin. Over the West and the North, it is westerly, strong and mostly variable.
Für Les Rochelets :
No gale warning.
We are 85% sure of the situation, because the atmosphere might be less unstable and showers rarer than forecast.
Cloudy spells, sometimes dense. No precipitation. In the evening, very cloudy.
Light showers. W wind force 4 from the middle of the day. Gusts reaching 19 knots in the evening. Smooth sea becoming smooth to slight in the evening. Low, fairly long swell from WSW. Excellent visibility.