A northeasterly, weak and very variable flow prevails over the South-West of the basin. Over the North-West, it is southerly, strong and very variable. Over the East, it is westerly, moderate and very variable.
For Plage du Crotoy :
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 cloudy spells but no rain. In the evening, clear spells, risk of mist forming.
No precipitation. NE force 1 freshening WNW force 3 in the middle of the day then WSW force 2. Gusts reaching 11 knots in the middle of the day. Rippled sea becoming smooth in the middle of the day. Low, short swell from WNW. Visibility reduced by mist becoming excellent in the middle of the day then reduced by mist.