- Category: Water Feature
- Type: Island
- Latitude/Longitude: 60°27'56"N 1°30'56"W
- Eastings/Northings: 426737, 1175870
- OS Grid: HU267758
- Mapcode Local: GBR Q1M2.D78
- Mapcode Global: XHD1P.N6FP
Location and coordinates are for the approximate centre of Herta Stack within this administrative area.
Geographic features and populated places may cross administrative borders.