Lake · Norfolk · open water conditions information
Heigham Sound is a lake in Norfolk, one of 15 Norfolk inland waters covered by NippyIndex.
As an inland water it is not tidal, so NippyIndex shows weather and surface conditions for it rather than a sea-state reading.
The information shown is drawn from published weather data and a seasonal surface-temperature model for UK inland waters.
New to cold water? NippyDips stocks kit for UK dippers — gloves, boots, changing robes and more.