A westerly, strong and very variable flow prevails over the whole area.
For Plage des 4 Vaulx :
No gale warning.
We are 80% sure of the situation, because the atmosphere might be less unstable and showers more frequent than forecast.
Skies changeable to very cloudy. No precipitation in the morning, possibility of showers in late afternoon. In the evening, clear periods developing.
Possibility of showers WSW force 2 turning NNW in the middle of the day then NNE. Gusts reaching 13 knots in the middle of the day. Smooth to slight sea. Low, fairly long swell from NW temporarily from N in the middle of the day. Visibility reduced by mist becoming excellent in the middle of the day then good.