A westerly, moderate 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. Risk of showers in the morning, possibility of showers in the afternoon. In the evening, lots of good clear periods.
No precipitation. WSW force 3 in the morning turning NW force 4 in the middle of the day. Gusts reaching 24 knots in the evening. Smooth to slight sea. Low, fairly long swell from N then short from N in the middle of the day then from N. Poor visibility becoming excellent in the middle of the day.