- Category: Water Feature
- Type: Bay
- Latitude/Longitude: 56°27'28"N 5°40'44"W
- Eastings/Northings: 173416, 735592
- OS Grid: NM734355
- Mapcode Local: GBR DCCN.7GC
- Mapcode Global: WH0G2.QYV5
Location and coordinates are for the approximate centre of Port an Eathair within this administrative area.
Geographic features and populated places may cross administrative borders.