- Category: Water Feature
- Type: Bay
- Latitude/Longitude: 53°25'12"N 4°21'10"W
- Eastings/Northings: 243731, 394048
- OS Grid: SH437940
- Mapcode Local: GBR HMMN.NS8
- Mapcode Global: WH421.39DH
Location and coordinates are for the approximate centre of Porth Llechog within this administrative area.
Geographic features and populated places may cross administrative borders.