A northerly, strong and very variable flow prevails over the whole area.
For Scalloway :
Warning moderate gale offshore.
The reliability of the situation is very good.
Cloud and long sunny periods. Risk of showers in the morning, possibility of showers in the afternoon. In the evening, cloud and long sunny periods.
Possibility of showers NNW force 5 in the morning becoming NW force 4 in the evening. Gusts reaching 37 knots in the morning. Slight sea. Low, fairly long swell from WNW. Excellent visibility.