- Category: Water Feature
- Type: Island
- Latitude/Longitude: 56°55'39"N 7°28'29"W
- Eastings/Northings: 67064, 795148
- OS Grid: NL670951
- Mapcode Local: GBR 7BYD.T6N
- Mapcode Global: WGV5F.44TM
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.