A northerly, moderate and mostly variable flow prevails over the East of the basin. Over the West, it is southwesterly, strong and mostly variable.
For Port-Manec"h - Kerdruc :
No gale warning.
The reliability of the situation is assessed at 95%.
In the evening, fair weather with mostly clear skies.
NNW wind force 2. Gusts reaching 8 knots in the evening. Slight sea. Low, long swell from SW. Poor visibility.