A northerly and variable flow prevails over the South-West of the basin. Over the North and the East, it is southwesterly, moderate and very variable.
For Plage d"Hermanville sur Mer :
No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Cloud and long sunny periods. No precipitation. In the evening, changeable skies becoming less cloudy.
No precipitation. NNE force 2 turning NNW force 3 in the middle of the day then NW. Gusts reaching 17 knots in the evening. Smooth sea becoming smooth to slight in the middle of the day. Low, short swell from N then from NNE in the middle of the day then from NNE. Good visibility becoming excellent in the middle of the day.