Datum | Value | Description |
---|---|---|
MHHW | 3.31 | Mean Higher-High Water |
MHW | 3.01 | Mean High Water |
MTL | 1.60 | Mean Tide Level |
MSL | 1.64 | Mean Sea Level |
DTL | 1.66 | Mean Diurnal Tide Level |
MLW | 0.18 | Mean Low Water |
MLLW | 0.00 | Mean Lower-Low Water |
NAVD88 | ||
STND | -1.38 | Station Datum |
GT | 3.30 | Great Diurnal Range |
MN | 2.84 | Mean Range of Tide |
DHQ | 0.29 | Mean Diurnal High Water Inequality |
DLQ | 0.17 | Mean Diurnal Low Water Inequality |
HWI | 4.64 | Greenwich High Water Interval (in hours) |
LWI | 11.17 | Greenwich Low Water Interval (in hours) |
Max Tide | 6.42 | Highest Observed Tide |
Max Tide Date & Time | 02/12/2006 16:48 | Highest Observed Tide Date & Time |
Min Tide | -2.19 | Lowest Observed Tide |
Min Tide Date & Time | 03/09/2005 11:24 | Lowest Observed Tide Date & Time |
HAT | 3.94 | Highest Astronomical Tide |
HAT Date & Time | 11/24/2003 16:48 | HAT Date and Time |
LAT | -0.47 | Lowest Astronomical Tide |
LAT Date & Time | 11/15/2016 23:54 | LAT Date and Time |
Tidal Datum Analysis Periods |
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05/01/2005 - 04/30/2007 |