A southwesterly, strong and very variable flow prevails over the whole area.
Für Grève Noire : No gale warning.
The reliability of the situation is assessed at 75%.
Fairly clear skies progressively clouding over in the morning, very cloudy in the afternoon.No precipitation in the morning, possibility of showers in the afternoon.In the evening, good clear periods but lots of cloud, too. No precipitation. WSW force 3 in the morning turning WNW in the middle of the day. Gusts reaching 17 knots in the evening. Smooth sea. Low, fairly long swell from W. Poor visibility becoming excellent in the middle of the day.