- Category: Water Feature
- Type: Bay
- Latitude/Longitude: 51°51'47"N 5°9'45"W
- Eastings/Northings: 182334, 223007
- OS Grid: SM823230
- Mapcode Local: GBR CB.SS2R
- Mapcode Global: VH1R3.GFJL
Location and coordinates are for the approximate centre of Ogof y Cae within this administrative area.
Geographic features and populated places may cross administrative borders.