A southeasterly, very strong and mostly variable flow prevails over the North and the East of the basin. Over the South-West, it is southwesterly, very strong and mostly variable.
For Dunkerque :
No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Very cloudy skies to overcast. No precipitation. In the evening, very cloudy.
No precipitation. ESE force 2 in the morning becoming SE force 3 in the middle of the day. Gusts reaching 18 knots in the evening. Rippled sea. Low, short swell from N. Visibility reduced by fog becoming poor in the middle of the day then excellent.