A westerly, strong and very variable flow prevails over the whole area.
Für Merrien : Warning strong breeze offshore.
The reliability of the situation is assessed at 75%.
Overcast skies.Light rain.In the evening, clear periods developing. Light rain followed by showers. W wind force 5 from the middle of the day. Gusts reaching 29 knots in the evening. Slight sea. Low, short swell from SW. Excellent visibility.
Semaphoren
Station Ile De Groix liegt 18 km von Merrien entfernt