- Category: Geographic Feature
- Type: Other Coastal Landform
- Latitude/Longitude: 58°14'54"N 6°48'1"W
- Eastings/Northings: 118454, 938892
- OS Grid: NB184388
- Mapcode Local: GBR 96LX.XJY
- Mapcode Global: WGX1F.HYW2
Location and coordinates are for the approximate centre of Cnocan Òis within this administrative area.
Geographic features and populated places may cross administrative borders.