Cerrig Bwich Glas, Gwynedd

• Parish/Community: Nefyn
• Unitary Authority: Gwynedd
• Region: Wales

• Category: Water Feature
• Type: Island

• Latitude/Longitude: 52°56'18"N 4°32'33"W
• Eastings/Northings: 229221, 340943
• OS Grid: SH292409
• Mapcode Local: GBR 55.LT3B
• Mapcode Global: WH448.6D1K

Location and coordinates are for the approximate centre of Cerrig Bwich Glas within this administrative area. Geographic features and populated places may cross administrative borders.