- Category: Water Feature
- Type: Bay
- Latitude/Longitude: 51°51'27"N 5°20'32"W
- Eastings/Northings: 169939, 222946
- OS Grid: SM699229
- Mapcode Local: GBR C2.T3K9
- Mapcode Global: VH0TK.CK1T
Location and coordinates are for the approximate centre of Ogof Genau within this administrative area.
Geographic features and populated places may cross administrative borders.