- Category: Water Feature
- Type: Bay
- Latitude/Longitude: 53°14'14"N 4°33'24"W
- Eastings/Northings: 229457, 374194
- OS Grid: SH294741
- Mapcode Local: GBR 54.03HM
- Mapcode Global: WH42P.ZW6L
Location and coordinates are for the approximate centre of Cymyran Bay within this administrative area.
Geographic features and populated places may cross administrative borders.