A southeasterly, strong and very variable flow prevails over the whole area.
For Plage de Tanchet :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Skies progressively hazing over in the morning, very cloudy skies to overcast in the afternoon. No precipitation. In the evening, very cloudy skies becoming totally overcast.
Chance of light rain. E force 4 in the morning temporarily force 3 in the middle of the day. Gusts reaching 19 knots in the evening. Slight sea. Low, fairly long swell from SW. Excellent visibility becoming excellent in the middle of the day.