A southwesterly, moderate and very variable flow prevails over the whole area.
For Le Tréport :
No gale warning.
We are 85% 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, skies with few clouds.
SSE force 2 turning N in the middle of the day then NE. Gusts reaching 11 knots from the middle of the day. Slight sea becoming smooth to slight in the middle of the day. Low, fairly long swell from WNW. Poor visibility becoming excellent in the middle of the day then good.