A northwesterly and very variable flow prevails over the whole area.
For Grande Plage :
No gale warning.
For the night from Friday to Saturday NW force 3 in the early part of the night turning N. Gusts reaching 16 knots in the early part of the night.
Slight sea. Low, fairly long swell from W. Excellent visibility. Daytime of Saturday 22 august : The sky will remain changeable.
Good clear periods alternating with cloudy spells, sometimes dense. Possibility of showers late in the morning, possibility of showers in the afternoon. In the evening, cloudy spells, sometimes dense.
Risk of showers in the early hours. N force 3 turning WNW in the middle of the day then becoming force 4. Gusts reaching 17 knots in the evening. Slight sea. Low, fairly long swell from W. Excellent visibility.