A southeasterly, weak and particularly variable flow prevails over the South-West of the basin. Over the North and the East, it is northwesterly, moderate and very variable.
For Plage Rive Gauche :
No gale warning.
For the night from Wednesday to Thursday NW force 2 in the early part of the night turning N force 3. Gusts reaching 13 knots at the end of the night.
Smooth to slight sea. Low, short swell from SSW. Excellent visibility. Daytime of Thursday 20 august : The weather will be good.
Fair weather with mostly clear skies. In the evening, cloudy spells, sometimes dense.
Chance of light rain. N force 3 in the morning turning SSW in the middle of the day. Gusts reaching 15 knots in the evening. Smooth to slight sea becoming smooth in the middle of the day. Low, short swell from SW. Excellent visibility.