- Category: Water Feature
- Type: Island
- Latitude/Longitude: 57°44'5"N 6°58'46"W
- Eastings/Northings: 103748, 882571
- OS Grid: NG037825
- Mapcode Local: GBR 9848.ZXJ
- Mapcode Global: WGW2Q.RVN9
Location and coordinates are for the approximate centre of Sgeir na Muice within this administrative area.
Geographic features and populated places may cross administrative borders.