A northerly, strong and very variable flow prevails over the North-West of the basin. Over the North-East, it is southeasterly, very strong and very variable. Over the South, it is westerly, very strong and very variable.
For Plage de Fort Mahon :
Warning moderate gale offshore.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Skies very cloudy to overcast in the morning, some sun but cloud building in the afternoon. Some light rain in the morning, possibility of showers in the afternoon. In the evening, clear periods developing.
Possibility of showers WNW force 5 becoming W force 6 in the middle of the day then WNW. Gusts reaching 38 knots in the evening. Moderate sea. Low from N. Excellent visibility.