- Category: Water Feature
- Type: Bay
- Latitude/Longitude: 60°24'28"N 1°28'52"W
- Eastings/Northings: 428674, 1169460
- OS Grid: HU286694
- Mapcode Local: GBR Q1P7.9XQ
- Mapcode Global: XHD1X.3NFF
Location and coordinates are for the approximate centre of St Magnus Bay within this administrative area.
Geographic features and populated places may cross administrative borders.