Datum | Value | Description |
---|---|---|
MHHW | 1.13 | Mean Higher-High Water |
MHW | 1.11 | Mean High Water |
MTL | 0.59 | Mean Tide Level |
MSL | 0.58 | Mean Sea Level |
DTL | 0.56 | Mean Diurnal Tide Level |
MLW | 0.07 | Mean Low Water |
MLLW | 0.00 | Mean Lower-Low Water |
NAVD88 | 0.56 | North American Vertical Datum of 1988 |
STND | 0.56 | Station Datum |
GT | 1.14 | Great Diurnal Range |
MN | 1.04 | Mean Range of Tide |
DHQ | 0.02 | Mean Diurnal High Water Inequality |
DLQ | 0.08 | Mean Diurnal Low Water Inequality |
HWI | 8.60 | Greenwich High Water Interval (in hours) |
LWI | 3.35 | Greenwich Low Water Interval (in hours) |
Max Tide | 3.79 | Highest Observed Tide |
Max Tide Date & Time | 09/26/2004 22:54 | Highest Observed Tide Date & Time |
Min Tide | -1.34 | Lowest Observed Tide |
Min Tide Date & Time | 05/29/2004 23:12 | Lowest Observed Tide Date & Time |
HAT | 2.35 | Highest Astronomical Tide |
HAT Date & Time | 10/02/2019 23:48 | HAT Date and Time |
LAT | -0.91 | Lowest Astronomical Tide |
LAT Date & Time | 06/03/2035 23:42 | LAT Date and Time |
Tidal Datum Analysis Periods |
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10/01/2003 - 09/30/2004 |