A northerly and variable flow prevails over the South of the basin. Over the North, it is westerly, moderate and very variable.
For Plage Flandre Dunkerque :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Clear skies or light cloud. Sun hazing over from time to time. No precipitation. In the evening, fair weather with mostly clear skies.
ENE force 4 in the morning turning NNE force 3 in the evening. Gusts reaching 21 knots in the middle of the day. Smooth sea becoming rippled in the evening. Low, short swell from SSW. Excellent visibility.