An easterly and variable flow prevails over the whole area.
Für Saint-Malo - Les Sablons :
No gale warning.
For the night from Tuesday to Wednesday E wind force 3 continuing all night. Gusts reaching 18 knots in the early part of the night.
Slight sea becoming smooth to slight in the middle of the night. Low, fairly long swell from WNW. Excellent visibility becoming excellent in the middle of the night then good. Daytime of Wednesday 21 october : The unstable weather will die away during the day.
Skies changeable, very cloudy for a time in the morning. Some light showers in the morning, possibility of showers in the afternoon. In the evening, cloud and long sunny periods.
Showers towards the end of the night. E force 3 in the morning becoming force 2 in the evening. Gusts reaching 16 knots in the morning. Smooth to slight sea. Low, fairly long swell from WNW. Poor visibility becoming excellent in the middle of the day then good.