A southerly, strong and very variable flow prevails over the whole area.
For Biscarrosse plage sud :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Very cloudy. But clear spells will become more and more widespread. No precipitation. In the evening, cloudy spells, sometimes dense.
No precipitation. E wind force 2 continuing all day. Gusts reaching 9 knots in the morning. Moderate sea. Moderate, fairly long swell from WNW. Excellent visibility becoming excellent in the middle of the day then good.