- Category: Geographic Feature
- Type: Other Coastal Landform
- Latitude/Longitude: 58°3'57"N 7°4'51"W
- Eastings/Northings: 100486, 919838
- OS Grid: NB004198
- Mapcode Local: GBR 87XD.MFY
- Mapcode Global: WGW14.6JCD
Location and coordinates are for the approximate centre of Aonaig Mhòr Tamna Siar within this administrative area.
Geographic features and populated places may cross administrative borders.