A southerly, very strong and very variable flow prevails over the North-East of the basin. Over the South and the West, it is westerly, very strong and very variable.
For Lorient - Port BSM :
Warning moderate gale offshore.
The reliability of the situation is assessed at 85%.
Overcast skies. Rain gradually dying out in the afternoon. In the evening, very cloudy skies to overcast.
No precipitation. WSW force 5 in the morning temporarily W force 6 in the middle of the day. Gusts reaching 39 knots in the middle of the day. Moderate sea becoming rough in the middle of the day. Low, fairly long swell from SW then moderate in the evening. Excellent visibility.