Datum | Value | Description |
---|---|---|
MHHW | 2.03 | Mean Higher-High Water |
MHW | 1.75 | Mean High Water |
MTL | 1.05 | Mean Tide Level |
MSL | 1.05 | Mean Sea Level |
DTL | 1.01 | Mean Diurnal Tide Level |
MLW | 0.36 | Mean Low Water |
MLLW | 0.00 | Mean Lower-Low Water |
NAVD88 | 1.59 | North American Vertical Datum of 1988 |
STND | -26.63 | Station Datum |
GT | 2.03 | Great Diurnal Range |
MN | 1.40 | Mean Range of Tide |
DHQ | 0.28 | Mean Diurnal High Water Inequality |
DLQ | 0.35 | Mean Diurnal Low Water Inequality |
HWI | Greenwich High Water Interval (in hours) | |
LWI | 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 | 2.80 | Highest Astronomical Tide |
HAT Date & Time | 11/15/2008 04:06 | HAT Date and Time |
LAT | -1.00 | Lowest Astronomical Tide |
LAT Date & Time | 01/21/2023 10:54 | LAT Date and Time |
Tidal Datum Analysis Periods |
---|
01/01/2020 - 07/31/2020 |