- Category: Water Feature
- Type: Bay
- Latitude/Longitude: 56°52'33"N 2°13'13"W
- Eastings/Northings: 386671, 776088
- OS Grid: NO866760
- Mapcode Local: GBR XK.8GDF
- Mapcode Global: WH9S0.VFWM
Location and coordinates are for the approximate centre of Rouen Bay within this administrative area.
Geographic features and populated places may cross administrative borders.