A southerly, strong and very variable flow prevails over the whole area.
For Plage de la Grandville :
Warning moderate gale offshore.
We are 85% sure of the situation, because the atmosphere might be less unstable and showers more frequent than forecast.
In the evening, very cloudy skies becoming totally overcast.
Light rain. SSW wind force 3. Gusts reaching 19 knots in the evening. Smooth to slight sea. Low, fairly long swell from N. Excellent visibility.