An easterly, weak and particularly variable flow prevails over the South-West of the basin. Over the North-East, it is southerly, weak and particularly variable. Over the North-West and the South-East, it is westerly, weak and particularly variable.
For Plage du Rayolet :
No gale warning.
For the night from Thursday to Friday WNW wind force 2 continuing all night. Gusts reaching 11 knots in the early part of the night.
Smooth to slight sea becoming slight at the end of the night. Low, short swell from SSW. Excellent visibility. Daytime of Friday 21 august : The sky will remain changeable.
Good clear periods alternating with cloudy spells, sometimes dense. Risk of showers in the morning, possibility of showers in late afternoon. In the evening, changeable skies with risk of storms.
Possibility of showers NNW force 2 turning SW in the middle of the day then W. Gusts reaching 12 knots in the middle of the day. Slight sea. Low, short swell from SW. Excellent visibility.