A northwesterly and variable flow prevails over the whole area.
Für Saint-Malo - Les Sablons :
No gale warning.
The reliability of the situation is fairly good.
For the night from Thursday to Friday WSW force 2 in the early part of the night becoming SW force 3. Gusts reaching 11 knots at the end of the night.
Smooth to slight sea becoming slight at the end of the night. Low, fairly long swell from WNW. Good visibility becoming reduced by fog in the middle of the night then reduced by fog. Daytime of Friday 16 october : Warning:reduced visibility early in the day.
Cloudy with risk of fog in the morning, very cloudy in the afternoon. Some drizzle dying out in the afternoon. In the evening, lots of good clear periods.
No precipitation. WNW force 3 turning NNW force 4 in the middle of the day then N. Gusts reaching 23 knots in the middle of the day. Slight sea. Low, fairly long swell from WNW. Visibility reduced by fog becoming excellent in the middle of the day.