A northeasterly, strong and variable flow prevails over the South and the East of the basin. Over the North-West, it is southerly, strong and very variable.
For Riec-sur-Bélon - Rosbraz :
No gale warning.
The reliability of the situation is assessed at 80%.
Skies with few clouds. In the evening, skies with few clouds.
NE wind force 4 from the middle of the day. Gusts reaching 23 knots in the middle of the day. Slight sea. Low, fairly long swell from SW. Excellent visibility.