Datum | Value | Description |
---|---|---|
MHHW | 4.83 | Mean Higher-High Water |
MHW | 4.58 | Mean High Water |
MTL | 2.38 | Mean Tide Level |
MSL | 2.22 | Mean Sea Level |
DTL | 2.41 | Mean Diurnal Tide Level |
MLW | 0.18 | Mean Low Water |
MLLW | 0.00 | Mean Lower-Low Water |
NAVD88 | ||
STND | -20.63 | Station Datum |
GT | 4.83 | Great Diurnal Range |
MN | 4.40 | Mean Range of Tide |
DHQ | 0.25 | Mean Diurnal High Water Inequality |
DLQ | 0.18 | Mean Diurnal Low Water Inequality |
HWI | 0.60 | Greenwich High Water Interval (in hours) |
LWI | 5.91 | Greenwich Low Water Interval (in hours) |
Max Tide | 9.18 | Highest Observed Tide |
Max Tide Date & Time | 10/29/2012 23:42 | Highest Observed Tide Date & Time |
Min Tide | -2.32 | Lowest Observed Tide |
Min Tide Date & Time | 02/11/2001 21:12 | Lowest Observed Tide Date & Time |
HAT | 6.21 | Highest Astronomical Tide |
HAT Date & Time | 10/09/2033 13:12 | HAT Date and Time |
LAT | -1.08 | Lowest Astronomical Tide |
LAT Date & Time | 03/02/2037 06:06 | LAT Date and Time |
Tidal Datum Analysis Periods |
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06/01/2000 - 05/31/2001 |