Datum | Value | Description |
---|---|---|
MHHW | 2.48 | Mean Higher-High Water |
MHW | 2.38 | Mean High Water |
MTL | 1.27 | Mean Tide Level |
MSL | 1.44 | Mean Sea Level |
DTL | 1.24 | Mean Diurnal Tide Level |
MLW | 0.16 | Mean Low Water |
MLLW | 0.00 | Mean Lower-Low Water |
NAVD88 | ||
STND | -3.69 | Station Datum |
GT | 2.48 | Great Diurnal Range |
MN | 2.22 | Mean Range of Tide |
DHQ | 0.10 | Mean Diurnal High Water Inequality |
DLQ | 0.16 | Mean Diurnal Low Water Inequality |
HWI | 4.73 | Greenwich High Water Interval (in hours) |
LWI | 11.50 | Greenwich Low Water Interval (in hours) |
Max Tide | 6.33 | Highest Observed Tide |
Max Tide Date & Time | 03/27/1983 15:00 | Highest Observed Tide Date & Time |
Min Tide | -2.16 | Lowest Observed Tide |
Min Tide Date & Time | 03/17/1983 03:42 | Lowest Observed Tide Date & Time |
HAT | 3.01 | Highest Astronomical Tide |
HAT Date & Time | 10/18/2011 20:06 | HAT Date and Time |
LAT | -0.54 | Lowest Astronomical Tide |
LAT Date & Time | 02/01/2037 11:42 | LAT Date and Time |
Tidal Datum Analysis Periods |
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