A southwesterly, strong and variable flow prevails over the whole area.
For Port de Morin :
No gale warning.
For the night from Friday to Saturday WSW wind force 3 continuing all night. Gusts reaching 19 knots until the middle of the night.
Moderate sea. Moderate, fairly long swell from W then low in the middle of the night then from W. Excellent visibility. Daytime of Saturday 24 october : The atmosphere will remain unstable.
Skies changeable to very cloudy. Light showers all day. In the evening, good clear periods but lots of cloud, too.
Light showers. W wind force 3 continuing all day. Gusts reaching 17 knots in the morning. Moderate sea becoming slight in the middle of the day. Low, fairly long swell from W. Good visibility becoming excellent in the middle of the day.