Datum | Value | Description |
---|---|---|
MHHW | 0.91 | Mean Higher-High Water |
MHW | 0.84 | Mean High Water |
MTL | 0.44 | Mean Tide Level |
MSL | 0.42 | Mean Sea Level |
DTL | 0.45 | Mean Diurnal Tide Level |
MLW | 0.04 | Mean Low Water |
MLLW | 0.00 | Mean Lower-Low Water |
NAVD88 | 0.38 | North American Vertical Datum of 1988 |
STND | -5.72 | Station Datum |
GT | 0.91 | Great Diurnal Range |
MN | 0.80 | Mean Range of Tide |
DHQ | 0.07 | Mean Diurnal High Water Inequality |
DLQ | 0.05 | Mean Diurnal Low Water Inequality |
HWI | 4.74 | Greenwich High Water Interval (in hours) |
LWI | 11.90 | 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 | 1.07 | Highest Astronomical Tide |
HAT Date & Time | 11/15/2016 17:42 | HAT Date and Time |
LAT | -0.15 | Lowest Astronomical Tide |
LAT Date & Time | 12/14/2016 11:18 | LAT Date and Time |
Tidal Datum Analysis Periods |
---|
06/01/1978 - 10/31/1978 |