A northerly flow prevails over the South-East of the basin. Over the West and the North, it is southwesterly, moderate and mostly variable.
For Fastnet Rock :
No gale warning.
The reliability of the situation is very good.
Sunny, changeable at times in the afternoon. No precipitation. In the evening, changeable skies becoming less cloudy.
No precipitation. NW force 3 turning W force 4 in the middle of the day then NW. Gusts reaching 18 knots in the morning. Slight sea. Low, fairly long swell from WSW. Excellent visibility.