- Category: Water Feature
- Type: Bay
- Latitude/Longitude: 51°20'50"N 1°26'28"E
- Eastings/Northings: 639728, 166556
- OS Grid: TR397665
- Mapcode Local: GBR X0F.K4S
- Mapcode Global: VHMCW.XDQC
Location and coordinates are for the approximate centre of Dumpton Bay within this administrative area.
Geographic features and populated places may cross administrative borders.