A northeasterly and very variable flow prevails over the South of the basin. Over the North, it is southerly, moderate and very variable.
For Plage du Guillec :
No gale warning.
The reliability of the situation is assessed at 90%.
Fair weather with mostly clear skies. In the evening, skies with few clouds.
E force 3 in the morning becoming ENE force 2 in the evening. Gusts reaching 16 knots in the middle of the day. Slight sea. Low, long swell from NW. Poor visibility becoming excellent in the middle of the day.