- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 52°54'19"N 4°38'26"W
- Eastings/Northings: 222500, 337500
- OS Grid: SH225375
- Mapcode Local: GBR 51.NTCL
- Mapcode Global: WH338.P7BC
Location and coordinates are for the approximate centre of Porth Ysglaig within this administrative area.
Geographic features and populated places may cross administrative borders.