- Category: Water Feature
- Type: Island
- Latitude/Longitude: 55°34'47"N 6°16'55"W
- Eastings/Northings: 130220, 640126
- OS Grid: NR302401
- Mapcode Local: GBR BFWY.THG
- Mapcode Global: WGYHZ.G0PP
Location and coordinates are for the approximate centre of Am Baisteir within this administrative area.
Geographic features and populated places may cross administrative borders.