Datum | Value | Description |
---|---|---|
MHHW | 4.41 | Mean Higher-High Water |
MHW | 4.15 | Mean High Water |
MTL | 2.16 | Mean Tide Level |
MSL | 2.30 | Mean Sea Level |
DTL | 2.20 | Mean Diurnal Tide Level |
MLW | 0.17 | Mean Low Water |
MLLW | 0.00 | Mean Lower-Low Water |
NAVD88 | 2.40 | North American Vertical Datum of 1988 |
STND | -4.58 | Station Datum |
GT | 4.41 | Great Diurnal Range |
MN | 3.98 | Mean Range of Tide |
DHQ | 0.26 | Mean Diurnal High Water Inequality |
DLQ | 0.17 | Mean Diurnal Low Water Inequality |
HWI | 1.69 | Greenwich High Water Interval (in hours) |
LWI | 7.95 | 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 | 5.56 | Highest Astronomical Tide |
HAT Date & Time | 05/19/2034 02:18 | HAT Date and Time |
LAT | -1.10 | Lowest Astronomical Tide |
LAT Date & Time | 02/01/2014 21:18 | LAT Date and Time |
Tidal Datum Analysis Periods |
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05/01/2014 - 07/31/2014 |