For Plage de la Grotte Merveilleuse :
No gale warning.
The reliability of the situation is assessed at 90%.
Sunny despite some cloudy spells but no rain. In the evening, relatively clear skies becoming changeable.
WSW force 3 in the morning temporarily NW force 4 in the middle of the day. Gusts reaching 22 knots in the middle of the day. Moderate sea. Moderate, fairly long swell from NW temporarily low, short swell in the middle of the day. Excellent visibility.