A southeasterly, moderate and very variable flow prevails over the whole area.
For Le Tréport :
Warning strong breeze offshore.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Cloud and long sunny periods. No precipitation. In the evening, cloudy spells, sometimes dense.
No precipitation. SW force 2 turning W force 3 in the middle of the day then becoming force 4. Gusts reaching 28 knots in the evening. Smooth to slight sea becoming slight in the evening. Low, fairly long swell from WNW. Good visibility becoming excellent in the middle of the day.