A southerly, very strong and very variable flow prevails over the East of the basin. Over the West, it is westerly, very strong and very variable.
For Plage de Sainte Adresse :
Warning moderate gale offshore.
The reliability of the situation is assessed at 85%.
Very cloudy skies to overcast. Sleet in the morning, rain followed by showers in the afternoon. In the evening, very cloudy.
Showers towards the end of the night. SSE force 5 in the morning turning W force 6 in the evening. Gusts reaching 39 knots in the evening. Smooth to slight sea becoming slight in the evening. Low, short swell from WSW then from N in the evening. Excellent visibility.