Porth Carreg-fawr is a bay in Amlwch, Isle of Anglesey
Built-Up Area: Amlwch
Parish/Community: Amlwch
Unitary Authority: Isle of Anglesey
Region: Wales
Category: Water Feature
Type: Bay
Latitude/Longitude: 53°24'53"N 4°21'23"W
Eastings/Northings: 243475, 393481
OS Grid: SH434934
Mapcode Local: GBR HMMP.14J
Mapcode Global: WH421.1FQF
Location and coordinates are for the approximate centre of Porth Carreg-fawr within this administrative area.
Geographic features and populated places may cross administrative borders.