- Category: Water Feature
- Type: Bay
- Latitude/Longitude: 52°54'19"N 4°39'3"W
- Eastings/Northings: 221820, 337497
- OS Grid: SH218374
- Mapcode Local: GBR 50.P4NW
- Mapcode Global: WH338.J7JK
Location and coordinates are for the approximate centre of Porth Ysgaden within this administrative area.
Geographic features and populated places may cross administrative borders.