Datum | Value | Description |
---|---|---|
MHHW | 8.47 | Mean Higher-High Water |
MHW | 7.80 | Mean High Water |
MTL | 4.57 | Mean Tide Level |
MSL | 4.54 | Mean Sea Level |
DTL | 4.23 | Mean Diurnal Tide Level |
MLW | 1.34 | Mean Low Water |
MLLW | 0.00 | Mean Lower-Low Water |
NAVD88 | ||
STND | -4.06 | Station Datum |
GT | 8.47 | Great Diurnal Range |
MN | 6.46 | Mean Range of Tide |
DHQ | 0.67 | Mean Diurnal High Water Inequality |
DLQ | 1.34 | Mean Diurnal Low Water Inequality |
HWI | 8.13 | Greenwich High Water Interval (in hours) |
LWI | 1.75 | 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 | 10.93 | Highest Astronomical Tide |
HAT Date & Time | 12/23/2003 19:36 | HAT Date and Time |
LAT | -2.95 | Lowest Astronomical Tide |
LAT Date & Time | 06/04/2004 15:12 | LAT Date and Time |
Tidal Datum Analysis Periods |
---|
11/01/1982 - 11/30/1982 |