A southwesterly and very variable flow prevails over the West and the North of the basin. Over the South-East, it is northwesterly, moderate and very variable.
For Plage de Tronoën :
No gale warning.
The reliability of the situation is assessed at 90%.
In the evening, good clear periods but cloud building.
No precipitation. NW wind force 5. Gusts reaching 21 knots in the evening. Slight sea. Low, fairly long swell from W. Excellent visibility.