Porth yr Ogof is a bay in Wylfa Power Station, Isle of Anglesey
Built-Up Area: Wylfa Power Station
Parish/Community: Llanbadrig
Unitary Authority: Isle of Anglesey
Region: Wales
Category: Water Feature
Type: Bay
Latitude/Longitude: 53°25'8"N 4°28'27"W
Eastings/Northings: 235668, 394191
OS Grid: SH356941
Mapcode Local: GBR HMBN.M77
Mapcode Global: WH41Z.7BMB
Location and coordinates are for the approximate centre of Porth yr Ogof within this administrative area.
Geographic features and populated places may cross administrative borders.