A northerly, weak and particularly variable flow prevails over the South-West of the basin. Over the North and the East, it is southwesterly, moderate and particularly variable.
For Stornoway :
No gale warning.
The reliability of the situation is poor.
For the night from Saturday to Sunday SSW wind force 3 continuing all night. Gusts reaching 14 knots in the early part of the night.
Smooth sea becoming rippled in the middle of the night. Low, short swell from S. Excellent visibility becoming good in the middle of the night then good. Daytime of Sunday 11 may : The sky will remain changeable.
Skies changeable to very cloudy. Risk of showers in the morning, possibility of showers in the afternoon. In the evening, clear periods developing.
Possibility of showers SSW force 3 turning W force 2 in the middle of the day then N force 1. Gusts reaching 12 knots in the morning. Rippled sea becoming smooth in the middle of the day. Low, short swell from SSW. Good visibility becoming excellent in the middle of the day then good.