185_Mossel Bay_South Africa
DatumValueDescription
Status14-Nov-2022Processing Date
Epoch01-Jan-1983 to 31-Dec-2001Tidal Datum Analysis Period
MHHW6.02Mean Higher-High Water (ft)
MHW5.78Mean High Water (ft)
MTL3.71Mean Tide Level (ft)
MSL3.69Mean Sea Level (ft)
DTL3.74Mean Diurnal Tide Level (ft)
MLW1.64Mean Low Water (ft)
MLLW1.45Mean Lower-Low Water (ft)
STND0.00Station Datum (ft)
GT4.57Great Diurnal Range (ft)
MN4.14Mean Range of Tide (ft)
DHQ0.24Mean Diurnal High Water Inequality (ft)
DLQ0.19Mean Diurnal Low Water Inequality (ft)
HWIUnavailableGreenwich High Water Interval (in hours)
LWIUnavailableGreenwich Low Water Interval (in hours)
Maximum9.35Highest Observed Water Level (ft)
Max Date & Time25-May-2002 01Highest Observed Water Level Date and Hour (LST)
Minimum-1.48Lowest Observed Water Level (ft)
Min Date & Time05-Oct-1994 19Lowest Observed Water Level Date and Hour (LST)
HAT7.82Highest Astronomical Tide (ft)
HAT Date & Time26-Sep-1988 13HAT Date and Hour (LST)
LAT-0.16Lowest Astronomical Tide (ft)
LAT Date & Time17-Sep-1993 07LAT Date and Hour (LST)
LEVUnavailableSwitch 1 (ft)
LEVBUnavailableSwitch 2 (ft)