A northeasterly and variable flow prevails over the South of the basin. Over the North, it is southwesterly, moderate and variable.
For Plage de Merlimont :
No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Sunny despite some high cloud in the morning, sunny in the afternoon. No precipitation. In the evening, skies with few clouds.
NE wind force 3 continuing all day. Gusts reaching 18 knots from the middle of the day. 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 then poor.