An easterly, moderate and variable flow prevails over the whole area.
For Plage de Tanchet :
No gale warning.
The reliability of the situation is assessed at 85%.
For the night from Monday to Tuesday NE force 2 in the early part of the night becoming NNE force 1. Gusts reaching 9 knots in the early part of the night.
Slight sea. Low, long swell from W. Excellent visibility becoming poor in the middle of the night then good. Daytime of Tuesday 20 october : The largely blue sky won.t last.
Cloud and long sunny periods. No precipitation. In the evening, good clear periods but cloud building.
Risk of showers in the early hours. NNE force 1 freshening SW force 3 in the middle of the day then WSW force 4. Gusts reaching 18 knots in the evening. Slight sea. Low, fairly long swell from WNW. Good visibility becoming excellent in the middle of the day.