A northeasterly, weak and variable flow prevails over the South-East of the basin. Over the West, it is southeasterly, moderate and very variable. Over the North-East, it is westerly, weak and variable.
For Coutainville :
No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Clear skies or light cloud. Sun hazing over from time to time. No precipitation. In the evening, fair weather with mostly clear skies.
ESE force 2 turning W force 3 in the middle of the day then NW. Gusts reaching 12 knots in the middle of the day. Smooth sea. Low, fairly long swell from W. Excellent visibility.