A westerly, moderate and very variable flow prevails over the whole area.
For Plage de Sainte Adresse :
No gale warning.
The reliability of the situation is assessed at 85%.
Overcast in the morning, cloud largely disappearing in the afternoon. Some light rain in the morning, light showers dying away progressively in the afternoon. In the evening, skies with few clouds.
SW force 4 in the morning turning WNW in the middle of the day. Gusts reaching 25 knots in the morning. Slight sea. Low, short swell from S. Good visibility becoming excellent in the middle of the day.