A southeasterly, strong and variable flow prevails over the whole area.
For Plage de Merlimont :
No gale warning.
The reliability of the situation is assessed at 95%.
Sunny despite some cloud arriving in late morning. In the evening, clear skies.
E wind force 3 continuing all day. Gusts reaching 17 knots in the morning. Smooth to slight sea. Low, fairly long swell from WNW. Excellent visibility becoming excellent in the middle of the day.