For Plage de la Grotte Merveilleuse :
No gale warning.
The reliability of the situation is very good.
Cloud and sun in the morning, sunny in the afternoon. No precipitation. In the evening, light cloudy spells.
NNW force 2 in the morning turning ENE force 1 in the evening. Gusts reaching 8 knots in the middle of the day. Smooth to slight sea. Low, short swell from N. Good visibility becoming excellent in the middle of the day then good.