An easterly and variable flow prevails over the East of the basin. Over the West, it is southerly, strong and variable.
For Port de Biscarrosse : No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Hazy skies from early morning.No precipitation.In the evening, skies with few clouds covering over progressively. No precipitation. SSE force 3 in the morning temporarily S force 4 in the middle of the day. Gusts reaching 23 knots in the middle of the day. Slight sea. Low, fairly long swell from WNW. Excellent visibility.
semaphore stations
Station Biscarrosse located 7 km from Port de Biscarrosse