Datum | Value | Description |
---|---|---|
MHHW | 1.31 | Mean Higher-High Water |
MHW | 1.28 | Mean High Water |
MTL | 0.66 | Mean Tide Level |
MSL | 0.69 | Mean Sea Level |
DTL | 0.65 | Mean Diurnal Tide Level |
MLW | 0.05 | Mean Low Water |
MLLW | 0.00 | Mean Lower-Low Water |
NAVD88 | ||
STND | -3.14 | Station Datum |
GT | 1.31 | Great Diurnal Range |
MN | 1.23 | Mean Range of Tide |
DHQ | 0.03 | Mean Diurnal High Water Inequality |
DLQ | 0.05 | Mean Diurnal Low Water Inequality |
HWI | Greenwich High Water Interval (in hours) | |
LWI | Greenwich Low Water Interval (in hours) | |
Max Tide | 2.27 | Highest Observed Tide |
Max Tide Date & Time | 03/23/1987 23:48 | Highest Observed Tide Date & Time |
Min Tide | -2.47 | Lowest Observed Tide |
Min Tide Date & Time | 01/27/1988 08:18 | Lowest Observed Tide Date & Time |
HAT | 2.19 | Highest Astronomical Tide |
HAT Date & Time | 10/29/2007 03:36 | HAT Date and Time |
LAT | -1.03 | Lowest Astronomical Tide |
LAT Date & Time | 01/20/2023 12:12 | LAT Date and Time |
Tidal Datum Analysis Periods |
---|
03/01/1987 - 02/29/1988 |