Datum | Value | Description |
---|---|---|
MHHW | 1.84 | Mean Higher-High Water |
MHW | 1.70 | Mean High Water |
MTL | 0.95 | Mean Tide Level |
MSL | 0.90 | Mean Sea Level |
DTL | 0.92 | Mean Diurnal Tide Level |
MLW | 0.21 | Mean Low Water |
MLLW | 0.00 | Mean Lower-Low Water |
NAVD88 | 0.53 | North American Vertical Datum of 1988 |
STND | -11.34 | Station Datum |
GT | 1.84 | Great Diurnal Range |
MN | 1.50 | Mean Range of Tide |
DHQ | 0.14 | Mean Diurnal High Water Inequality |
DLQ | 0.21 | Mean Diurnal Low Water Inequality |
HWI | 2.98 | Greenwich High Water Interval (in hours) |
LWI | 10.48 | Greenwich Low Water Interval (in hours) |
Max Tide | Highest Observed Tide | |
Max Tide Date & Time | Highest Observed Tide Date & Time | |
Min Tide | Lowest Observed Tide | |
Min Tide Date & Time | Lowest Observed Tide Date & Time | |
HAT | 2.37 | Highest Astronomical Tide |
HAT Date & Time | 10/09/2033 15:48 | HAT Date and Time |
LAT | -0.46 | Lowest Astronomical Tide |
LAT Date & Time | 01/22/2035 08:36 | LAT Date and Time |
Tidal Datum Analysis Periods |
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04/01/2022 - 06/30/2022 |