- Category: Water Feature
- Type: Bay
- Latitude/Longitude: 49°56'43"N 6°15'52"W
- Eastings/Northings: 94158, 13744
- OS Grid: SV941137
- Mapcode Local: GBR BXXT.P9J
- Mapcode Global: VGYBZ.CMHQ
Location and coordinates are for the approximate centre of Arthur Porth within this administrative area.
Geographic features and populated places may cross administrative borders.