A westerly, very strong and very variable flow prevails over the whole area.
For Plage de Fort Mahon :
Warning moderate gale offshore.
The reliability of the situation is assessed at 90%.
Fairly cloudless skies becoming changeable during the morning, sunny, progressively clouding over in the afternoon. No precipitation. In the evening, good clear periods but lots of cloud, too.
No precipitation. NW force 5 in the morning becoming force 4 in the evening. Gusts reaching 31 knots in the morning. Moderate sea becoming slight in the evening. Low, short swell from WSW. Excellent visibility.