A westerly, strong and very variable flow prevails over the whole area.
For Plage de Merlimont :
Warning strong breeze offshore.
We are 85% sure of the situation, because the high pressure system could move in more quickly than forecast.
Cloud and long sunny periods. No precipitation. In the evening, very cloudy skies to overcast.
Drizzle followed by showers. S force 3 turning SW force 4 in the middle of the day then becoming force 5. Gusts reaching 37 knots in the evening. Slight sea becoming moderate in the evening. Low, fairly long swell from W. Poor visibility becoming excellent in the middle of the day.