For Les dunes :
No gale warning.
The reliability of the situation is assessed at 95%.
High, thick cloud cover in the morning, cloudy spells, sometimes dense, in the afternoon. No precipitation in the morning, possibility of showers in the afternoon. In the evening, skies clearing but continuing risk of storms.
Light showers. NNE force 2 in the morning turning SSE in the evening. Gusts reaching 13 knots in the middle of the day. Smooth to slight sea. Low, short swell from NE. Excellent visibility becoming good in the middle of the day then good.