Hammond's Knoll | |
|---|---|
 Location map of Hammond's Knoll (right edge of map) | |
| Coordinates: 52°52′N 1°55′E / 52.867°N 1.917°E | |
| Location | Southern North Sea |
Hammond's Knoll is a 6-mile (9.7 km) long sandbank off the coast of Norfolk, England at Happisburgh, to the east of Haisborough Sands. The sandbank at low tide has a depth of 6 fathoms (11 m) at each end, and 3 fathoms (5.5 m) in the centre. The sandbank has lighted buoys at its north and east ends. Hammond's Knoll forms part of the Haisborough, Hammond and Winterton Special Area of Conservation.[1]