294_Newlyn, Cornwall_United Kingdom of Great Britain and Northern Ireland (the)
DatumValueDescription
Status14-Nov-2022Processing Date
Epoch01-Jan-1983 to 31-Dec-2001Tidal Datum Analysis Period
MHHW16.61Mean Higher-High Water (ft)
MHW16.30Mean High Water (ft)
MTL10.38Mean Tide Level (ft)
MSL10.45Mean Sea Level (ft)
DTL10.45Mean Diurnal Tide Level (ft)
MLW4.47Mean Low Water (ft)
MLLW4.29Mean Lower-Low Water (ft)
STND0.00Station Datum (ft)
GT12.32Great Diurnal Range (ft)
MN11.82Mean Range of Tide (ft)
DHQ0.31Mean Diurnal High Water Inequality (ft)
DLQ0.18Mean Diurnal Low Water Inequality (ft)
HWIUnavailableGreenwich High Water Interval (in hours)
LWIUnavailableGreenwich Low Water Interval (in hours)
Maximum20.96Highest Observed Water Level (ft)
Max Date & Time27-Oct-2004 16Highest Observed Water Level Date and Hour (LST)
Minimum-0.19Lowest Observed Water Level (ft)
Min Date & Time05-Apr-1962 12Lowest Observed Water Level Date and Hour (LST)
HAT20.05Highest Astronomical Tide (ft)
HAT Date & Time26-Sep-1988 16HAT Date and Hour (LST)
LAT0.49Lowest Astronomical Tide (ft)
LAT Date & Time29-Mar-1998 12LAT Date and Hour (LST)
LEVUnavailableSwitch 1 (ft)
LEVBUnavailableSwitch 2 (ft)