A northeasterly, very strong and very variable flow prevails over the North-West of the basin. Over the South and the East, a southwesterly gale is raging at sea.
For Stromness :
Warning fresh gale offshore.
The reliability of the situation is very good.
Good clear periods but lots of cloud, too. Light showers. In the evening, good clear periods but cloud building.
Light showers. W wind force 6 from the middle of the day. Gusts reaching 46 knots in the evening. Very rough to high sea. Low, long swell from WNW. Excellent visibility.