A northeasterly and variable flow prevails over the South and the West of the basin. Over the North-East, it is southerly, moderate and very variable.
For Lorient - Port BSM :
No gale warning.
The reliability of the situation is assessed at 80%.
Fair weather with mostly clear skies. In the evening, relatively clear skies becoming changeable.
NNE wind force 3 continuing all day. Gusts reaching 19 knots in the evening. Smooth to slight sea. Low, fairly long swell from SSW. Good visibility becoming excellent in the middle of the day.