A northwesterly, very strong and very variable flow prevails over the whole area.
For Plage de Saint-Nicolas (Les Glénan) :
Warning moderate gale offshore.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Cloud and long sunny periods. Light showers. In the evening, lots of good clear periods.
No precipitation. NW wind force 6 from the middle of the day. Gusts reaching 38 knots in the middle of the day. Moderate sea. Low, fairly long swell from SW. Excellent visibility.