- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 56°20'3"N 6°9'5"W
- Eastings/Northings: 143500, 723500
- OS Grid: NM435235
- Mapcode Local: GBR CC6Z.754
- Mapcode Global: WGZFH.G1ZZ
Location and coordinates are for the approximate centre of Port M within this administrative area.
Geographic features and populated places may cross administrative borders.