- Category: Water Feature
- Type: Estuary
- Latitude/Longitude: 50°51'20"N 1°20'49"W
- Eastings/Northings: 446047, 106430
- OS Grid: SU460064
- Mapcode Local: GBR 88J.872
- Mapcode Global: FRA 862V.0YT
Location and coordinates are for the approximate centre of Southampton Water within this administrative area.
Geographic features and populated places may cross administrative borders.