An easterly and very variable flow prevails over the whole area.
Für Auray - Saint-Goustan :
No gale warning.
For the night from Thursday to Friday NE wind force 3 continuing all night. Gusts reaching 18 knots all night.
Smooth sea becoming smooth to slight in the middle of the night. Low, short swell from S. Excellent visibility. Daytime of Friday 23 october : The unstable weather will die away during the day.
Skies changeable to very cloudy. Light showers progressively dying out in the morning, showers late in the day. In the evening, cloudy spells, sometimes dense.
Light showers. E force 3 turning SE in the middle of the day then ESE force 1. Gusts reaching 15 knots in the evening. Smooth to slight sea becoming slight in the evening. Low from N. Visibility reduced by mist becoming good in the middle of the day then poor.