Datum | Value | Description |
---|---|---|
MHHW | 2.80 | Mean Higher-High Water |
MHW | 2.62 | Mean High Water |
MTL | 1.39 | Mean Tide Level |
MSL | 1.36 | Mean Sea Level |
DTL | 1.40 | Mean Diurnal Tide Level |
MLW | 0.16 | Mean Low Water |
MLLW | 0.00 | Mean Lower-Low Water |
NAVD88 | 2.52 | North American Vertical Datum of 1988 |
STND | -0.80 | Station Datum |
GT | 2.80 | Great Diurnal Range |
MN | 2.46 | Mean Range of Tide |
DHQ | 0.17 | Mean Diurnal High Water Inequality |
DLQ | 0.16 | Mean Diurnal Low Water Inequality |
HWI | 1.95 | Greenwich High Water Interval (in hours) |
LWI | 8.55 | Greenwich Low Water Interval (in hours) |
Max Tide | 4.20 | Highest Observed Tide |
Max Tide Date & Time | 11/05/1971 10:54 | Highest Observed Tide Date & Time |
Min Tide | -0.78 | Lowest Observed Tide |
Min Tide Date & Time | 02/10/1971 04:00 | Lowest Observed Tide Date & Time |
HAT | Highest Astronomical Tide | |
HAT Date & Time | HAT Date and Time | |
LAT | Lowest Astronomical Tide | |
LAT Date & Time | LAT Date and Time |
Tidal Datum Analysis Periods |
---|
01/01/1971 - 12/31/1971 |