A westerly, moderate and very variable flow prevails over the whole area.
For Plage de Jonville :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Very cloudy skies to overcast. Showers all day. In the evening, skies with few clouds.
WSW force 3 in the morning becoming W force 4 in the evening. Gusts reaching 21 knots in the evening. Smooth sea. Low, short swell from WSW. Good visibility becoming good in the middle of the day then excellent.