- Category: Water Feature
- Type: Island
- Latitude/Longitude: 58°24'47"N 5°8'13"W
- Eastings/Northings: 216851, 951489
- OS Grid: NC168514
- Mapcode Local: GBR F6PH.9QP
- Mapcode Global: WH160.2S2N
Location and coordinates are for the approximate centre of Sgeir Ruadh within this administrative area.
Geographic features and populated places may cross administrative borders.