A westerly, moderate and very variable flow prevails over the whole area.
For Plage du Traon Erc"h : No gale warning.
The reliability of the situation is assessed at 70%.
In the evening, very cloudy. No precipitation. SW wind force 3. Gusts reaching 19 knots in the evening. Slight sea. Low, short swell from SW. Excellent visibility.
semaphore stations
Station Batz located 5 km from Plage du Traon Erc'h