A westerly, strong and very variable flow prevails over the whole area.
For Plage de Zuydcoote :
Warning moderate gale offshore.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Little cloud in the morning, very cloudy skies becoming totally covered in the afternoon. No precipitation. In the evening, very cloudy skies to overcast.
Drizzle followed by showers. SSW force 3 freshening force 5 in the middle of the day then becoming SSW. Gusts reaching 34 knots in the evening. Smooth to slight sea becoming slight in the middle of the day. Low, short swell from NNW. Good visibility becoming excellent in the middle of the day.