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 flows might be far more disturbed than forecast.
Cloudy spells, sometimes dense. Light showers progressively becoming less frequent. In the evening, very cloudy.
Chance of light rain. W wind force 4 from the middle of the day. Gusts reaching 21 knots. Smooth to slight sea. Low, short swell from SW. Excellent visibility.