176_Esperance_Australia
DatumValueDescription
Status14-Nov-2022Processing Date
Epoch01-Jan-1985 to 31-Dec-2001Tidal Datum Analysis Period
MHHW3.41Mean Higher-High Water (ft)
MHW2.94Mean High Water (ft)
MTL2.38Mean Tide Level (ft)
MSL2.42Mean Sea Level (ft)
DTL2.49Mean Diurnal Tide Level (ft)
MLW1.83Mean Low Water (ft)
MLLW1.56Mean Lower-Low Water (ft)
STND0.00Station Datum (ft)
GT1.86Great Diurnal Range (ft)
MN1.10Mean Range of Tide (ft)
DHQ0.48Mean Diurnal High Water Inequality (ft)
DLQ0.28Mean Diurnal Low Water Inequality (ft)
HWIUnavailableGreenwich High Water Interval (in hours)
LWIUnavailableGreenwich Low Water Interval (in hours)
Maximum6.23Highest Observed Water Level (ft)
Max Date & Time17-May-2003 03Highest Observed Water Level Date and Hour (LST)
Minimum-0.33Lowest Observed Water Level (ft)
Min Date & Time09-Aug-1987 10Lowest Observed Water Level Date and Hour (LST)
HAT4.88Highest Astronomical Tide (ft)
HAT Date & Time12-Jun-1987 03HAT Date and Hour (LST)
LAT0.40Lowest Astronomical Tide (ft)
LAT Date & Time27-Jan-1987 22LAT Date and Hour (LST)
LEVUnavailableSwitch 1 (ft)
LEVBUnavailableSwitch 2 (ft)