For Le Tréport :
No gale warning.
For the night from Thursday to Friday NW force 2 becoming WNW force 1 in the middle of the night then WSW. Gusts reaching 15 knots in the early part of the night.
Smooth to slight sea. Low from N. Excellent visibility becoming good in the middle of the night then good. Daytime of Friday 28 august : The sky will remain changeable.
Skies changeable to very cloudy. Risk of showers in the morning, possibility of showers in the afternoon. In the evening, cloudy spells, sometimes dense.
Possibility of showers WSW force 2 turning NW force 3 in the middle of the day then WNW. Gusts reaching 13 knots in the morning. Smooth to slight sea becoming smooth in the middle of the day. Low from N. Good visibility becoming excellent in the middle of the day.