A northerly flow prevails over the South-East of the basin. Over the West and the North, it is westerly, strong and mostly variable.
For Les Rochelets :
No gale warning.
We are 90% sure of the situation, because the atmosphere might be less unstable and showers rarer than forecast.
In the evening, very cloudy.
Showers. WNW wind force 4. Gusts reaching 19 knots in the evening. Smooth to slight sea. Low, fairly long swell from WSW. Excellent visibility.