A northerly, moderate and particularly variable flow prevails over the East of the basin. Over the West, it is southwesterly, very strong and very variable.
For Roscoff - Vieux Port :
Warning moderate gale offshore.
The reliability of the situation is assessed at 85%.
Overcast skies. Rain in the morning, possibility of a few spots in the afternoon. In the evening, very cloudy.
Possibility of showers WSW force 5 in the morning becoming W force 6 in the middle of the day. Gusts reaching 42 knots in the evening. Slight sea becoming moderate in the evening. Low, fairly long swell from S. Excellent visibility becoming excellent in the middle of the day.