A northerly, moderate and mostly variable flow prevails over the North-East of the basin. Over the South-East, it is easterly, weak and mostly variable. Over the West, it is southwesterly, moderate and mostly variable.
For Rocher noir :
No gale warning.
The reliability of the situation is very good.
Cloudy spells, dense at times in the morning, sunny in the afternoon. No precipitation. In the evening, lots of good clear periods.
No precipitation. WSW force 3 turning WNW in the middle of the day then SSE force 2. Gusts reaching 16 knots in the morning. Moderate sea becoming slight in the middle of the day. Moderate, fairly long swell from N then low, short swell in the middle of the day. Excellent visibility becoming good in the evening.