A westerly, moderate and very variable flow prevails over the whole area.
For Gravelines :
Warning strong breeze offshore.
The reliability of the situation is assessed at 80%.
Very cloudy skies with short clear spells. No precipitation in the morning, light showers dying away progressively in the afternoon. In the evening, very cloudy.
Possibility of showers WSW force 4 in the morning becoming force 5 in the middle of the day. Gusts reaching 34 knots in the middle of the day. Slight sea. Low, short swell from NW. Excellent visibility.