- Category: Water Feature
- Type: Island
- Latitude/Longitude: 58°13'35"N 6°47'54"W
- Eastings/Northings: 118404, 936447
- OS Grid: NB184364
- Mapcode Local: GBR 96LZ.QVG
- Mapcode Global: WGX1M.JHWF
Location and coordinates are for the approximate centre of Sgeir Sheasgair within this administrative area.
Geographic features and populated places may cross administrative borders.