A southeasterly, very strong and mostly 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.
Fair weather with mostly clear skies. In the evening, light cloudy spells.
S force 3 in the morning becoming SSE force 2 in the middle of the day. Gusts reaching 11 knots in the morning. Smooth sea. Low, fairly long swell from NNW. Excellent visibility becoming poor in the evening.