- Category: Water Feature
- Type: Bay
- Latitude/Longitude: 53°17'45"N 4°35'12"W
- Eastings/Northings: 227697, 380800
- OS Grid: SH276808
- Mapcode Local: GBR HM1Z.PPQ
- Mapcode Global: WH42H.JD0Z
Location and coordinates are for the approximate centre of Beddmanarch Bay within this administrative area.
Geographic features and populated places may cross administrative borders.