Datum | Value | Description |
---|---|---|
MHHW | 3.09 | Mean Higher-High Water |
MHW | 2.79 | Mean High Water |
MTL | 1.49 | Mean Tide Level |
MSL | 1.52 | Mean Sea Level |
DTL | 1.54 | Mean Diurnal Tide Level |
MLW | 0.19 | Mean Low Water |
MLLW | 0.00 | Mean Lower-Low Water |
NAVD88 | 1.94 | North American Vertical Datum of 1988 |
STND | -3.92 | Station Datum |
GT | 3.09 | Great Diurnal Range |
MN | 2.60 | Mean Range of Tide |
DHQ | 0.29 | Mean Diurnal High Water Inequality |
DLQ | 0.20 | Mean Diurnal Low Water Inequality |
HWI | 2.58 | Greenwich High Water Interval (in hours) |
LWI | 8.89 | 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 | 3.96 | Highest Astronomical Tide |
HAT Date & Time | 10/27/2011 14:24 | HAT Date and Time |
LAT | -0.84 | Lowest Astronomical Tide |
LAT Date & Time | 01/14/2036 21:48 | LAT Date and Time |
Tidal Datum Analysis Periods |
---|
05/01/1989 - 10/31/1989 |