A northerly, strong and variable flow prevails over the whole area.
For Landunvez - Argenton : Warning strong breeze offshore.
The reliability of the situation is assessed at 90%.
Skies changeable to very cloudy.No precipitation.In the evening, good clear periods but cloud building. No precipitation. N force 5 becoming NNW force 4 in the middle of the day then WNW force 3. Gusts reaching 26 knots in the morning. Moderate sea becoming slight in the middle of the day. Low, fairly long swell from NW. Excellent visibility.
semaphore stations
Station Plougonvelin located 21 km from Landunvez - Argenton