A northerly and mostly variable flow prevails over the whole area.
For Dunkerque :
Warning strong breeze offshore.
We are 90% sure of the situation, because the atmosphere might not be as stable as forecast.
Very cloudy skies to overcast. No precipitation. In the evening, changeable skies clearing completely.
No precipitation. NW force 4 in the middle of the day turning NNE force 5 in the evening. Gusts reaching 29 knots in the evening. Smooth to slight sea. Low, short swell from N. Excellent visibility.