Datum | Value | Description |
---|---|---|
MHHW | 1.75 | Mean Higher-High Water |
MHW | 1.58 | Mean High Water |
MTL | 0.88 | Mean Tide Level |
MSL | 1.14 | Mean Sea Level |
DTL | 0.88 | Mean Diurnal Tide Level |
MLW | 0.19 | Mean Low Water |
MLLW | 0.00 | Mean Lower-Low Water |
NAVD88 | -4.02 | North American Vertical Datum of 1988 |
STND | -18.14 | Station Datum |
GT | 1.75 | Great Diurnal Range |
MN | 1.39 | Mean Range of Tide |
DHQ | 0.17 | Mean Diurnal High Water Inequality |
DLQ | 0.18 | 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 | 2.72 | Highest Astronomical Tide |
HAT Date & Time | 11/16/2016 07:36 | HAT Date and Time |
LAT | -0.40 | Lowest Astronomical Tide |
LAT Date & Time | 02/14/2032 15:54 | LAT Date and Time |
Tidal Datum Analysis Periods |
---|
07/01/2023 - 09/30/2023 |