A northeasterly and moderate flow prevails over the South of the basin. Over the North-West, it is southwesterly, strong and mostly variable. Over the North-East, it is northwesterly, moderate and mostly variable.
For Ploumanac"h :
No gale warning.
The reliability of the situation is assessed at 95%.
Light cloudy spells. In the evening, skies with few clouds.
N force 3 in the middle of the day turning NW in the evening. Gusts reaching 13 knots in the middle of the day. Slight sea becoming smooth to slight in the evening. Low, short swell from NW. Good visibility becoming excellent in the evening.