A southwesterly, very strong and very variable flow prevails over the whole area.
For Plage de Boisvinet :
No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Skies very cloudy to overcast in the morning, hazy cloud giving way to brightening skies in the afternoon. No precipitation. In the evening, skies with few clouds.
S force 4 in the morning temporarily SSE force 5 in the middle of the day. Gusts reaching 26 knots in the middle of the day. Slight sea. Low, fairly long swell from SW. Poor visibility becoming excellent in the middle of the day.