Datum | Value | Description |
---|---|---|
MHHW | 6.84 | Mean Higher-High Water |
MHW | 6.49 | Mean High Water |
MTL | 3.38 | Mean Tide Level |
MSL | 3.36 | Mean Sea Level |
DTL | 3.42 | Mean Diurnal Tide Level |
MLW | 0.26 | Mean Low Water |
MLLW | 0.00 | Mean Lower-Low Water |
NAVD88 | ||
STND | -1.51 | Station Datum |
GT | 6.85 | Great Diurnal Range |
MN | 6.23 | Mean Range of Tide |
DHQ | 0.35 | Mean Diurnal High Water Inequality |
DLQ | 0.27 | Mean Diurnal Low Water Inequality |
HWI | 4.15 | Greenwich High Water Interval (in hours) |
LWI | 10.88 | Greenwich Low Water Interval (in hours) |
Max Tide | 9.24 | Highest Observed Tide |
Max Tide Date & Time | 03/07/2001 13:42 | Highest Observed Tide Date & Time |
Min Tide | -2.87 | Lowest Observed Tide |
Min Tide Date & Time | 12/13/2000 00:18 | Lowest Observed Tide Date & Time |
HAT | 8.55 | Highest Astronomical Tide |
HAT Date & Time | 10/09/2029 16:36 | HAT Date and Time |
LAT | -1.52 | Lowest Astronomical Tide |
LAT Date & Time | 01/14/2036 23:48 | LAT Date and Time |
Tidal Datum Analysis Periods |
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08/01/2000 - 07/31/2001 |