A northwesterly, moderate and variable flow prevails over the South and the East of the basin. Over the North-West, it is southwesterly, moderate and variable.
For Le Crotoy :
No gale warning.
We are 75% sure of the situation, because the high pressure system could move in more quickly than forecast.
Sunny, changeable at times in the afternoon. No precipitation. In the evening, relatively clear skies becoming changeable.
NW force 3 becoming WNW force 4 in the middle of the day then W. Gusts reaching 19 knots in the evening. Slight sea becoming smooth to slight in the middle of the day. Low, short swell from WNW. Excellent visibility.