A southwesterly, moderate and very variable flow prevails over the whole area.
For Cherbourg-en-Cotentin - Port Chantereyne :
No gale warning.
We are 85% sure of the situation, because the high pressure system could move in more quickly than forecast.
Fair weather with mostly clear skies. In the evening, skies with few clouds.
NW force 2 becoming NNW force 3 in the middle of the day then WNW. Gusts reaching 14 knots in the evening. Smooth sea. Low, short swell from WNW. Good visibility becoming excellent in the middle of the day.