Datum | Value | Description |
---|---|---|
MHHW | 2.54 | Mean Higher-High Water |
MHW | 2.37 | Mean High Water |
MTL | 1.25 | Mean Tide Level |
MSL | 1.25 | Mean Sea Level |
DTL | 1.27 | Mean Diurnal Tide Level |
MLW | 0.14 | Mean Low Water |
MLLW | 0.00 | Mean Lower-Low Water |
NAVD88 | ||
STND | -3.70 | Station Datum |
GT | 2.54 | Great Diurnal Range |
MN | 2.24 | Mean Range of Tide |
DHQ | 0.16 | Mean Diurnal High Water Inequality |
DLQ | 0.14 | Mean Diurnal Low Water Inequality |
HWI | 4.51 | Greenwich High Water Interval (in hours) |
LWI | 11.43 | 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 | 3.31 | Highest Astronomical Tide |
HAT Date & Time | 09/29/2011 17:54 | HAT Date and Time |
LAT | -0.73 | Lowest Astronomical Tide |
LAT Date & Time | 01/30/2014 23:12 | LAT Date and Time |
Tidal Datum Analysis Periods |
---|
08/01/1988 - 11/30/1988 |