- Category: Water Feature
- Type: Bay
- Latitude/Longitude: 52°47'21"N 4°45'13"W
- Eastings/Northings: 214401, 324842
- OS Grid: SH144248
- Mapcode Local: GBR GPMB.57N
- Mapcode Global: WH33S.Y5F2
Location and coordinates are for the approximate centre of Porth Felen within this administrative area.
Geographic features and populated places may cross administrative borders.