- Category: Water Feature
- Type: Harbour
- Latitude/Longitude: 54°29'27"N 0°36'45"W
- Eastings/Northings: 489974, 511509
- OS Grid: NZ899115
- Mapcode Local: GBR SJ5H.5W
- Mapcode Global: WHG9Y.KCJZ
Location and coordinates are for the approximate centre of Lower Harbour within this administrative area.
Geographic features and populated places may cross administrative borders.