- Category: Water Feature
- Type: Bay
- Latitude/Longitude: 49°55'8"N 6°16'38"W
- Eastings/Northings: 93086, 10878
- OS Grid: SV930108
- Mapcode Local: GBR BXWW.X4C
- Mapcode Global: VGYC5.49TC
Location and coordinates are for the approximate centre of Porth Wreck within this administrative area.
Geographic features and populated places may cross administrative borders.