High 1027 hPa centered at 100 nautical miles in the West-South-West of Fastnet Rock (South-West Ireland) moving at 23 knots to the East to be centered on West Channel.
For Vannes :
No gale warning.
For the night from Tuesday to Wednesday NNE force 3 in the early part of the night becoming force 2. Gusts reaching 16 knots in the early part of the night.
Rippled sea becoming smooth in the middle of the night. Low, short swell from W temporarily from N in the middle of the night. Excellent visibility becoming excellent at the end of the night. Daytime of Wednesday 23 september : The weather will be good.
Fair weather with mostly clear skies. In the evening, light cloudy spells.
NNE wind force 2 continuing all day. Gusts reaching 13 knots in the evening. Smooth sea. Low, long swell from WSW then from N in the middle of the day. Excellent visibility becoming excellent in the middle of the day.