- Category: Water Feature
- Type: Bay
- Latitude/Longitude: 57°1'36"N 6°25'10"W
- Eastings/Northings: 131917, 801545
- OS Grid: NG319015
- Mapcode Local: GBR BBJ4.QCK
- Mapcode Global: WGY8R.CM9Z
Location and coordinates are for the approximate centre of Guirdil Bay within this administrative area.
Geographic features and populated places may cross administrative borders.