A northerly and weak flow prevails over the North and the East of the basin. Over the South-West, it is southerly, weak and mostly variable.
For Roucas Blanc :
No gale warning.
The reliability of the situation is assessed at 90%.
Clear skies. In the evening, clear skies.
SSE wind force 3 from the middle of the day. Gusts reaching 19 knots in the middle of the day. Smooth sea. Low, short swell from SW. Excellent visibility.