A southerly, moderate and mostly variable flow prevails over the North-East of the basin. Over the South and the West, it is northwesterly, very strong and variable.
For Fastnet Rock :
Warning moderate gale offshore.
The reliability of the situation is good.
In the evening, cloud and long sunny periods.
Light showers. W wind force 5. Gusts reaching 29 knots in the evening. Rough sea. Moderate, fairly long swell from WSW. Good visibility.