- Category: Geographic Feature
- Type: Beach
- Latitude/Longitude: 50°6'2"N 5°6'12"W
- Eastings/Northings: 178164, 26911
- OS Grid: SW781269
- Mapcode Local: GBR ZC.LLMQ
- Mapcode Global: FRA 086R.7M0
Location and coordinates are for the approximate centre of Porthallack within this administrative area.
Geographic features and populated places may cross administrative borders.