Datum | Value | Description |
---|---|---|
MHHW | 6.73 | Mean Higher-High Water |
MHW | 6.42 | Mean High Water |
MTL | 3.31 | Mean Tide Level |
MSL | 3.75 | Mean Sea Level |
DTL | 3.36 | Mean Diurnal Tide Level |
MLW | 0.20 | Mean Low Water |
MLLW | 0.00 | Mean Lower-Low Water |
NAVD88 | 3.71 | North American Vertical Datum of 1988 |
STND | -0.73 | Station Datum |
GT | 6.73 | Great Diurnal Range |
MN | 6.22 | Mean Range of Tide |
DHQ | 0.31 | Mean Diurnal High Water Inequality |
DLQ | 0.20 | Mean Diurnal Low Water Inequality |
HWI | 1.87 | Greenwich High Water Interval (in hours) |
LWI | 7.85 | Greenwich Low Water Interval (in hours) |
Max Tide | 7.86 | Highest Observed Tide |
Max Tide Date & Time | 07/19/1978 21:24 | Highest Observed Tide Date & Time |
Min Tide | -1.58 | Lowest Observed Tide |
Min Tide Date & Time | 02/22/1978 02:24 | 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 |
---|
03/01/1978 - 02/28/1979 |