High 1029 hPa centered at 220 nautical miles in the West-South-West of Fastnet Rock (South-West Ireland) moving at 6 knots to the North-North-East.
For Vannes :
No gale warning.
For the night from Monday to Tuesday NNE force 3 in the early part of the night becoming force 2. Gusts reaching 15 knots in the early part of the night.
Smooth to slight sea temporarily smooth in the middle of the night. Low from N. Good visibility becoming poor in the middle of the night then poor. Daytime of Tuesday 15 september : Warning:reduced visibility early in the day.
Sunny spells with possibility of mist forming in the morning, sunny in the afternoon. No precipitation. In the evening, light cloudy spells.
NNE force 2 in the morning becoming N force 3 in the evening. Gusts reaching 15 knots in the evening. Smooth to slight sea temporarily smooth in the middle of the day. Low from N. Poor visibility becoming excellent in the middle of the day.