A southwesterly, strong and very variable flow prevails over the whole area.
For Plage d"Hermanville sur Mer :
No gale warning.
We are 85% sure of the situation, because the high pressure system could move in more quickly than forecast.
Very cloudy. No precipitation. In the evening, clear periods developing.
No precipitation. SW wind force 4 from the middle of the day. Gusts reaching 25 knots in the middle of the day. Smooth to slight sea. Low, short swell from NW. Excellent visibility becoming good in the evening.