- Category: Water Feature
- Type: Island
- Latitude/Longitude: 58°44'12"N 2°54'56"W
- Eastings/Northings: 347084, 983584
- OS Grid: ND470835
- Mapcode Local: GBR M55M.T5R
- Mapcode Global: WH7DB.5NSQ
Location and coordinates are for the approximate centre of Old Skerries within this administrative area.
Geographic features and populated places may cross administrative borders.