- Category: Water Feature
- Type: Bay
- Latitude/Longitude: 54°43'19"N 4°21'45"W
- Eastings/Northings: 247937, 538921
- OS Grid: NX479389
- Mapcode Local: GBR HJL7.4DT
- Mapcode Global: WH3VM.YKRR
Location and coordinates are for the approximate centre of Port Henry within this administrative area.
Geographic features and populated places may cross administrative borders.