A northwesterly, strong and very variable flow prevails over the whole area.
For Plage de Colleville-sur-Mer :
No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Sunny, changeable at times in the afternoon. No precipitation. In the evening, light cloudy spells.
WNW force 4 in the morning temporarily NW force 5 in the middle of the day. Gusts reaching 27 knots in the middle of the day. Slight sea. Low, short swell from NNE. Excellent visibility.