A southerly and mostly variable flow prevails over the North of the basin. Over the South, it is northwesterly and moderate.
For Ploumanac"h :
No gale warning.
The reliability of the situation is assessed at 85%.
Skies changeable to very cloudy. No precipitation. In the evening, cloudy spells, sometimes dense.
No precipitation. SE force 3 in the morning turning W force 4 in the middle of the day. Gusts reaching 21 knots in the evening. Smooth to slight sea becoming slight in the evening. Low, short swell from W. Good visibility becoming excellent in the middle of the day.