A northwesterly, moderate and mostly variable flow prevails over the whole area.
For Uig Bay, Lewis :
No gale warning.
The reliability of the situation is very good.
Overcast skies. 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.