Datum | Value | Description |
---|---|---|
MHHW | 3.98 | Mean Higher-High Water |
MHW | 3.57 | Mean High Water |
MTL | 1.89 | Mean Tide Level |
MSL | 1.90 | Mean Sea Level |
DTL | 1.99 | Mean Diurnal Tide Level |
MLW | 0.20 | Mean Low Water |
MLLW | 0.00 | Mean Lower-Low Water |
NAVD88 | 2.94 | North American Vertical Datum of 1988 |
STND | -0.77 | Station Datum |
GT | 3.99 | Great Diurnal Range |
MN | 3.36 | Mean Range of Tide |
DHQ | 0.42 | Mean Diurnal High Water Inequality |
DLQ | 0.20 | Mean Diurnal Low Water Inequality |
HWI | 0.28 | Greenwich High Water Interval (in hours) |
LWI | 6.60 | 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 | 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 |
---|
06/01/1970 - 08/31/1970 |