A westerly, strong and very variable flow prevails over the whole area.
For Diélette - Tréauville :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Skies with few clouds. In the evening, skies with few clouds covering over progressively.
No precipitation. S wind force 3 from the middle of the day. Gusts reaching 16 knots. Slight sea. Low, fairly long swell from W. Excellent visibility becoming excellent in the evening.