A southeasterly and variable flow prevails over the South-East of the basin. Over the West and the North, it is southwesterly, very strong and very variable.
Für Auray - Saint-Goustan : No gale warning.
We are 75% sure of the situation, because the high pressure system could move in more quickly than forecast. For the night from Tuesday to Wednesday ENE force 2 in the early part of the night temporarily NE force 1.
Smooth to slight sea becoming smooth in the middle of the night. Low, fairly long swell from WSW. Visibility reduced by mist becoming reduced by mist in the middle of the night then reduced by mist. Daytime of Wednesday 14 october : Warning:reduced visibility early in the day.
Sunny spells with possibility of mist forming in the morning, some sun but cloud building in the afternoon.No precipitation.In the evening, low cloud developing into fog. No precipitation. E force 2 turning SSE in the middle of the day then SE. Gusts reaching 13 knots in the middle of the day. Smooth sea. Low, fairly long swell from WSW. Visibility reduced by mist becoming good in the middle of the day then reduced by fog.
Semaphoren
Station Vannes-Sene liegt 21 km von Auray - Saint-Goustan entfernt