A southwesterly, moderate and very variable flow prevails over the whole area.
Für Vannes : No gale warning.
The reliability of the situation is assessed at 90%. For the night from Wednesday to Thursday E force 1 becoming force 2 in the middle of the night then ESE. Gusts reaching 9 knots at the end of the night.
Smooth sea. Low, fairly long swell from WSW. Visibility reduced by mist becoming reduced by mist in the middle of the night. Daytime of Thursday 15 october : Warning:reduced visibility early in the day.
Sunny after slow dispersal of fog in the morning, cloudy spells, sometimes dense, in the afternoon.No precipitation.In the evening, cloudy and humid with a risk of fog. No precipitation. ESE force 3 turning S in the middle of the day then SW force 2. Gusts reaching 13 knots in the middle of the day. Smooth sea. Low, short swell from WSW. Visibility reduced by dense fog becoming poor in the middle of the day then reduced by mist.
Semaphoren
Station Vannes-Sene liegt 5 km von Vannes entfernt