A southerly, strong and mostly variable flow prevails over the whole area.
For Lorient - Port BSM :
No gale warning.
The reliability of the situation is assessed at 95%.
Very cloudy skies becoming totally overcast. No precipitation. In the evening, good clear periods but lots of cloud, too.
No precipitation. WSW wind force 3 from the middle of the day. Gusts reaching 17 knots in the middle of the day. Slight sea becoming smooth to slight in the evening. Low, fairly long swell from SW. Good visibility becoming excellent in the evening.