A northerly, very strong and very variable flow prevails over the whole area.
For Saint-Colomban :
Warning strong breeze offshore.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Overcast skies. Light rain. In the evening, very cloudy skies to overcast.
Light showers progressively becoming less frequent. NNW wind force 3 from the middle of the day. Gusts reaching 18 knots in the evening. Slight sea. Low, fairly long swell from SSW. Good visibility becoming excellent in the evening.