For Plage de la Caye d"Argent :
No gale warning.
The reliability of the situation is good.
Cloudy spells, sometimes dense. No precipitation. In the evening, changeable skies clouding over completely.
Showers towards the end of the night. ESE wind force 3 from the middle of the day. Gusts reaching 22 knots in the middle of the day. Smooth to slight sea. Low, short swell from NNE. Excellent visibility becoming good in the evening.