A northeasterly and variable flow prevails over the whole area.
For Cayeux : Warning strong breeze offshore.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Warm sun all day.In the evening, clear skies. ENE wind force 4 continuing all day. Gusts reaching 23 knots in the evening. Smooth to slight sea becoming slight in the middle of the day. Low, short swell from NNW. Excellent visibility.