Datum | Value | Description |
---|---|---|
MHHW | 5.33 | Mean Higher-High Water |
MHW | 4.80 | Mean High Water |
MTL | 2.84 | Mean Tide Level |
MSL | 2.85 | Mean Sea Level |
DTL | 2.66 | Mean Diurnal Tide Level |
MLW | 0.87 | Mean Low Water |
MLLW | 0.00 | Mean Lower-Low Water |
NAVD88 | -0.64 | North American Vertical Datum of 1988 |
STND | -28.72 | Station Datum |
GT | 5.33 | Great Diurnal Range |
MN | 3.93 | Mean Range of Tide |
DHQ | 0.53 | Mean Diurnal High Water Inequality |
DLQ | 0.87 | Mean Diurnal Low Water Inequality |
HWI | 9.61 | Greenwich High Water Interval (in hours) |
LWI | 3.34 | Greenwich Low Water Interval (in hours) |
Max Tide | 7.35 | Highest Observed Tide |
Max Tide Date & Time | 02/21/1980 06:00 | Highest Observed Tide Date & Time |
Min Tide | -1.74 | Lowest Observed Tide |
Min Tide Date & Time | 05/02/1980 00:00 | Lowest Observed Tide Date & Time |
HAT | Highest Astronomical Tide | |
HAT Date & Time | HAT Date and Time | |
LAT | Lowest Astronomical Tide | |
LAT Date & Time | LAT Date and Time |
Tidal Datum Analysis Periods |
---|
01/01/1977 - 12/31/1981 |