A southerly and mostly variable flow prevails over the whole area.
For Le Tréport :
No gale warning.
The reliability of the situation is assessed at 90%.
Light cloudy spells. In the evening, skies with few clouds.
E wind force 3 from the middle of the day. Gusts reaching 17 knots in the middle of the day. Smooth sea. Low, short swell from NNE then from NNW in the evening. Excellent visibility.