- Category: Water Feature
- Type: Bay
- Latitude/Longitude: 54°33'49"N 3°35'15"W
- Eastings/Northings: 297449, 519873
- OS Grid: NX974198
- Mapcode Local: GBR 3HDN.3T
- Mapcode Global: WH5Z1.VKT7
Location and coordinates are for the approximate centre of Tanyard Bay within this administrative area.
Geographic features and populated places may cross administrative borders.