Datum | Value | Description |
---|---|---|
MHHW | 4.62 | Mean Higher-High Water |
MHW | 4.31 | Mean High Water |
MTL | 2.24 | Mean Tide Level |
MSL | 2.29 | Mean Sea Level |
DTL | 2.31 | Mean Diurnal Tide Level |
MLW | 0.16 | Mean Low Water |
MLLW | 0.00 | Mean Lower-Low Water |
NAVD88 | 2.66 | North American Vertical Datum of 1988 |
STND | -2.41 | Station Datum |
GT | 4.62 | Great Diurnal Range |
MN | 4.15 | Mean Range of Tide |
DHQ | 0.31 | Mean Diurnal High Water Inequality |
DLQ | 0.16 | Mean Diurnal Low Water Inequality |
HWI | 1.44 | Greenwich High Water Interval (in hours) |
LWI | 7.85 | 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 | 5.86 | Highest Astronomical Tide |
HAT Date & Time | 10/27/2011 13:36 | HAT Date and Time |
LAT | -0.61 | Lowest Astronomical Tide |
LAT Date & Time | 01/15/2032 22:12 | LAT Date and Time |
Tidal Datum Analysis Periods |
---|
04/01/1976 - 06/30/1976 |