High 1028 hPa centered on the South-West of England moving at 7 knots to the West-South-West to be centered on the Celtic Sea.
For Plage d"Arromanches Les Bains :
No gale warning.
We are 90% sure of the situation, because there is some uncertainty as to fog moving in.
Sunny after slow dispersal of fog in the morning, predominantly sunny in the afternoon. No precipitation. In the evening, light cloudy spells.
NNE force 2 in the morning temporarily N force 3 in the middle of the day. Gusts reaching 12 knots in the middle of the day. Rippled sea. Low, short swell from WNW. Visibility reduced by fog becoming excellent in the middle of the day then poor.