Datum | Value | Description |
---|---|---|
MHHW | 1.96 | Mean Higher-High Water |
MHW | 1.82 | Mean High Water |
MTL | 0.98 | Mean Tide Level |
MSL | 1.01 | Mean Sea Level |
DTL | 0.98 | Mean Diurnal Tide Level |
MLW | 0.15 | Mean Low Water |
MLLW | 0.00 | Mean Lower-Low Water |
NAVD88 | ||
STND | -1.98 | Station Datum |
GT | 1.96 | Great Diurnal Range |
MN | 1.67 | Mean Range of Tide |
DHQ | 0.14 | Mean Diurnal High Water Inequality |
DLQ | 0.14 | Mean Diurnal Low Water Inequality |
HWI | Greenwich High Water Interval (in hours) | |
LWI | Greenwich Low Water Interval (in hours) | |
Max Tide | 5.16 | Highest Observed Tide |
Max Tide Date & Time | 01/20/1983 17:12 | Highest Observed Tide Date & Time |
Min Tide | -3.53 | Lowest Observed Tide |
Min Tide Date & Time | 09/13/1979 06:24 | Lowest Observed Tide Date & Time |
HAT | 2.80 | Highest Astronomical Tide |
HAT Date & Time | 05/26/2005 18:36 | HAT Date and Time |
LAT | -1.28 | Lowest Astronomical Tide |
LAT Date & Time | 01/10/2005 14:54 | LAT Date and Time |
Tidal Datum Analysis Periods |
---|
01/01/1980 - 12/31/1982 |