A northeasterly and variable flow prevails over the South and the East of the basin. Over the North-West, it is southwesterly, moderate and variable.
For Roscoff - Vieux Port :
No gale warning.
The reliability of the situation is assessed at 85%.
Sunny despite some cloudy spells but no rain. The risk of seeing rain will remain low. In the evening, cloud and long sunny periods.
Chance of light rain. E force 2 freshening NE force 4 in the middle of the day then becoming ENE. Gusts reaching 21 knots in the evening. Slight sea. Low, fairly long swell from NNW. Good visibility becoming excellent in the middle of the day.