Halfway Rock, Pembrokeshire

• Parish/Community: Marloes and St. Brides
• Unitary Authority: Pembrokeshire
• Region: Wales

• Category: Water Feature
• Type: Island

• Latitude/Longitude: 51°45'48"N 5°10'42"W
• Eastings/Northings: 180769, 211970
• OS Grid: SM807119
• Mapcode Local: GBR G2.X3Z5
• Mapcode Global: VH1RH.6Y71

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