- Category: Water Feature
- Type: Island
- Latitude/Longitude: 57°20'11"N 6°29'59"W
- Eastings/Northings: 129325, 836284
- OS Grid: NG293362
- Mapcode Local: GBR B9BB.9LL
- Mapcode Global: WGY75.4V3Q
Location and coordinates are for the approximate centre of Wiay within this administrative area.
Geographic features and populated places may cross administrative borders.