A northwesterly, moderate and mostly variable flow prevails over the whole area.
Für Uig Bay, Lewis :
No gale warning.
The reliability of the situation is very good.
Lots of good clear periods. No precipitation. In the evening, good clear periods but lots of cloud, too.
No precipitation. NW wind force 4 from the middle of the day. Gusts reaching 23 knots in the evening. Moderate sea. Moderate, short swell from WNW. Excellent visibility becoming excellent in the evening.