For Plage des Bourdaines :
No gale warning.
For the night from Wednesday to Thursday NW force 2 becoming force 1 in the middle of the night then WNW. Gusts reaching 10 knots in the early part of the night.
Slight sea. Low, short swell from NW. Good visibility becoming good in the middle of the night. Daytime of Thursday 20 august : The atmosphere will remain unstable.
Good clear periods alternating with cloudy spells, sometimes dense. Light showers all day. In the evening, cloudy spells, sometimes dense.
Light showers progressively becoming less frequent. W force 2 becoming WNW force 3 in the middle of the day then NW. Gusts reaching 12 knots in the evening. Moderate sea becoming slight in the evening. Moderate, fairly long swell from WNW then low in the evening. Good visibility becoming excellent in the middle of the day.