- Category: Water Feature
- Type: Bay
- Latitude/Longitude: 53°9'50"N 4°27'3"W
- Eastings/Northings: 236239, 365791
- OS Grid: SH362657
- Mapcode Local: GBR 58.4R74
- Mapcode Global: WH434.LQNS
Location and coordinates are for the approximate centre of Porth y Cwch within this administrative area.
Geographic features and populated places may cross administrative borders.