A westerly and variable flow prevails over the whole area.
Für Vannes :
No gale warning.
The reliability of the situation is fairly good.
For the night from Tuesday to Wednesday NW force 3 in the early part of the night becoming WNW force 2. Gusts reaching 16 knots in the early part of the night.
Smooth to slight sea becoming smooth in the middle of the night. Low, short swell from W. Excellent visibility becoming reduced by mist in the middle of the night then reduced by mist. Daytime of Wednesday 16 september : Warning:reduced visibility early in the day.
Fog giving way to sun in early morning, some sun but cloud building in the afternoon. No precipitation. In the evening, cloudy spells, sometimes dense.
No precipitation. NW wind force 3 continuing all day. Gusts reaching 17 knots in the middle of the day. Smooth sea becoming smooth to slight in the middle of the day. Low, short swell from W. Visibility reduced by mist becoming excellent in the middle of the day.