A northerly, weak and mostly variable flow prevails over the South-West of the basin. Over the South-East, it is easterly, weak and mostly variable. Over the North, it is southwesterly, moderate and mostly variable.
For Port-Haliguen - Quiberon :
No gale warning.
The reliability of the situation is assessed at 95%.
Skies with few clouds covering over progressively. No precipitation. In the evening, good clear periods but cloud building.
No precipitation. NNE force 3 in the morning becoming force 4 in the evening. Gusts reaching 17 knots in the evening. Smooth to slight sea. Low, fairly long swell from SSW. Excellent visibility becoming excellent in the middle of the day.