A westerly, very strong and mostly variable flow prevails over the whole area.
For Le-Mont-Saint-Michel :
Warning moderate gale offshore.
We are 90% sure of the situation, because flows might be far more disturbed than forecast.
Very cloudy skies to overcast. The risk of seeing rain will remain low. In the evening, very cloudy skies to overcast.
No precipitation. SW force 4 in the morning becoming SSW force 3 in the evening. Gusts reaching 21 knots in the morning. Smooth to slight sea. Low, short swell from WNW. Excellent visibility becoming good in the evening.