- Category: Water Feature
- Type: Bay
- Latitude/Longitude: 51°56'6"N 5°12'33"W
- Eastings/Northings: 179472, 231170
- OS Grid: SM794311
- Mapcode Local: GBR C8.N6HP
- Mapcode Global: VH0T7.NMBB
Location and coordinates are for the approximate centre of Abereiddi Bay within this administrative area.
Geographic features and populated places may cross administrative borders.