- Category: Water Feature
- Type: Island
- Latitude/Longitude: 55°57'40"N 2°58'57"W
- Eastings/Northings: 338758, 674679
- OS Grid: NT387746
- Mapcode Local: GBR 2J.XFWQ
- Mapcode Global: WH7TV.5F0F
Location and coordinates are for the approximate centre of Hay's Rocks within this administrative area.
Geographic features and populated places may cross administrative borders.