A northeasterly, moderate and variable flow prevails over the South and the East of the basin. Over the North-West, it is southerly, moderate and variable.
For Vannes :
No gale warning.
The reliability of the situation is limited.
For the night from Sunday to Monday N wind force 2 continuing all night. Gusts reaching 11 knots in the middle of the night.
Smooth sea. Low, fairly long swell from WSW. Good visibility becoming reduced by mist in the middle of the night. Daytime of Monday 19 october : Warning:reduced visibility early in the day.
Sunny after slow dispersal of fog in the morning, cloud and sun in the afternoon. No precipitation. In the evening, changeable skies becoming less cloudy.
No precipitation. NNE force 2 turning ESE in the middle of the day then ENE. Gusts reaching 11 knots in the middle of the day. Smooth sea becoming rippled in the middle of the day. Low, short swell from NNW. Visibility reduced by fog becoming excellent in the middle of the day.