A southwesterly, strong and very variable flow prevails over the whole area.
For Plage d"Illien :
No gale warning.
We are 85% sure of the situation, because the high pressure system could move in more quickly than forecast.
Overcast and misty, reduced visibility. Light showers. In the evening, very cloudy.
Chance of light rain. SW force 5 in the middle of the day becoming WSW force 4 in the evening. Gusts reaching 26 knots in the middle of the day. Slight sea. Low, fairly long swell from WNW. Visibility reduced by mist becoming good in the evening.