- Category: Water Feature
- Type: Bay
- Latitude/Longitude: 51°21'19"N 1°26'38"E
- Eastings/Northings: 639896, 167436
- OS Grid: TR398674
- Mapcode Local: GBR X07.ZX6
- Mapcode Global: VHMCW.Z6BC
Location and coordinates are for the approximate centre of Louisa Bay within this administrative area.
Geographic features and populated places may cross administrative borders.