An easterly and very variable flow prevails over the North-West and the South-East of the basin. Over the South-West and the North-East, it is northwesterly, moderate and variable.
For Landunvez - Argenton :
No gale warning.
The reliability of the situation is assessed at 90%.
In the evening, light cloudy spells.
SW wind force 3. Gusts reaching 12 knots in the evening. Slight sea. Low, fairly long swell from NW. Excellent visibility.