An easterly, very strong and mostly variable flow prevails over the whole area.
For Shetland, Tresta voe :
Warning moderate gale offshore.
The reliability of the situation is good.
In the evening, overcast skies.
Chance of light rain. SE wind force 5. Gusts reaching 38 knots in the evening. Slight sea. Low, fairly long swell from S. Excellent visibility.