A southeasterly, very strong and variable flow prevails over the North-East of the basin. Over the South and the West, it is westerly, strong and mostly variable.
For Plage de la Grève Blanche :
No gale warning.
We are 80% sure of the situation, because the atmosphere might be less unstable and showers rarer than forecast.
Very cloudy skies to overcast. Light showers. In the evening, clear periods developing.
Light showers progressively becoming less frequent. WSW wind force 4 from the middle of the day. Gusts reaching 22 knots in the evening. Smooth to slight sea. Low, fairly long swell from SSW. Excellent visibility.