Datum | Value | Description |
---|---|---|
MHHW | 0.45 | Mean Higher-High Water |
MHW | 0.37 | Mean High Water |
MTL | 0.22 | Mean Tide Level |
MSL | 0.22 | Mean Sea Level |
DTL | 0.22 | Mean Diurnal Tide Level |
MLW | 0.07 | Mean Low Water |
MLLW | 0.00 | Mean Lower-Low Water |
NAVD88 | 1.12 | North American Vertical Datum of 1988 |
STND | -3.25 | Station Datum |
GT | 0.44 | Great Diurnal Range |
MN | 0.30 | Mean Range of Tide |
DHQ | 0.07 | Mean Diurnal High Water Inequality |
DLQ | 0.07 | Mean Diurnal Low Water Inequality |
HWI | 2.68 | Greenwich High Water Interval (in hours) |
LWI | 9.57 | Greenwich Low Water Interval (in hours) |
Max Tide | 2.30 | Highest Observed Tide |
Max Tide Date & Time | 10/19/1973 00:00 | Highest Observed Tide Date & Time |
Min Tide | -1.26 | Lowest Observed Tide |
Min Tide Date & Time | 03/05/1970 15:12 | 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 |
---|
08/01/1969 - 07/31/1970 |
09/01/1972 - 08/31/1973 |