A southeasterly, very strong and mostly variable flow prevails over the whole area.
For Plage de Montebourg :
No gale warning.
We are 85% sure of the situation, because the atmosphere might be less unstable and showers more frequent than forecast.
In the evening, cloudy spells, sometimes dense.
Chance of light rain. SSW wind force 4. Gusts reaching 19 knots in the evening. Smooth sea. Low, short swell from ENE. Good visibility.