For Vannes :
No gale warning.
For the night from Thursday to Friday NNE force 1 turning NNW in the middle of the night then becoming force 2. Gusts reaching 18 knots at the end of the night.
Smooth to slight sea becoming smooth in the middle of the night. Low from N. Good visibility becoming poor in the middle of the night then poor. Daytime of Friday 30 october : The unstable weather will die away during the day.
Cloud and long sunny periods. Some light showers in the morning, showers late in the day. In the evening, cloud and long sunny periods.
Light showers. NW force 2 in the morning becoming force 1 in the evening. Gusts reaching 18 knots in the morning. Smooth sea becoming slight in the evening. Low from N temporarily long from SW in the middle of the day. Poor visibility becoming excellent in the middle of the day then good.