- Category: Water Feature
- Type: Bay
- Latitude/Longitude: 55°22'44"N 1°35'55"W
- Eastings/Northings: 425521, 609530
- OS Grid: NU255095
- Mapcode Local: GBR K687.NK
- Mapcode Global: WHC1T.D2W4
Location and coordinates are for the approximate centre of Alnmouth Bay within this administrative area.
Geographic features and populated places may cross administrative borders.