A southerly, moderate and mostly variable flow prevails over the North and the East of the basin. Over the South-West, it is westerly, moderate and mostly variable.
For Plage d"Hermanville sur Mer :
No gale warning.
We are 85% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will begin.
Cloudy spells, sometimes dense. No precipitation. In the evening, overcast skies.
Showers. S wind force 4 from the middle of the day. Gusts reaching 21 knots in the evening. Smooth sea. Low, fairly long swell from NE. Excellent visibility becoming excellent in the evening.