A northerly, moderate and very variable flow prevails over the whole area.
For Uig Bay, Lewis :
Warning fresh gale.
The reliability of the situation is very good.
Cloudy spells, sometimes dense. Showers of rain and snow. In the evening, cloud and long sunny periods.
Risk of snow showers. N force 8 in the middle of the day weakening force 3 in the evening. Gusts reaching 50 knots in the middle of the day. Moderate sea. Moderate, fairly long swell from WNW. Excellent visibility.