789_Prickley Bay_Grenada
DatumValueDescription
Status14-Nov-2022Processing Date
Epoch10-May-2011 to 31-Dec-2020Tidal Datum Analysis Period
MHHW2.81Mean Higher-High Water (ft)
MHW2.60Mean High Water (ft)
MTL2.05Mean Tide Level (ft)
MSL2.04Mean Sea Level (ft)
DTL2.02Mean Diurnal Tide Level (ft)
MLW1.50Mean Low Water (ft)
MLLW1.23Mean Lower-Low Water (ft)
STND0.00Station Datum (ft)
GT1.58Great Diurnal Range (ft)
MN1.11Mean Range of Tide (ft)
DHQ0.21Mean Diurnal High Water Inequality (ft)
DLQ0.27Mean Diurnal Low Water Inequality (ft)
HWIUnavailableGreenwich High Water Interval (in hours)
LWIUnavailableGreenwich Low Water Interval (in hours)
Maximum4.07Highest Observed Water Level (ft)
Max Date & Time31-Jul-2022 07Highest Observed Water Level Date and Hour (LST)
Minimum0.19Lowest Observed Water Level (ft)
Min Date & Time14-Jun-2018 13Lowest Observed Water Level Date and Hour (LST)
HAT3.54Highest Astronomical Tide (ft)
HAT Date & Time28-Oct-2011 19HAT Date and Hour (LST)
LAT0.47Lowest Astronomical Tide (ft)
LAT Date & Time22-Jan-2019 03LAT Date and Hour (LST)
LEV1.33858Switch 1 (ft)
LEVB1.53215Switch 2 (ft)