- Category: Water Feature
- Type: Bay
- Latitude/Longitude: 53°24'20"N 4°32'58"W
- Eastings/Northings: 230620, 392915
- OS Grid: SH306929
- Mapcode Local: GBR HM4P.NT5
- Mapcode Global: WH41Y.2NVD
Location and coordinates are for the approximate centre of Porth Newydd within this administrative area.
Geographic features and populated places may cross administrative borders.