Datum | Value | Description |
---|---|---|
MHHW | 2.13 | Mean Higher-High Water |
MHW | 1.99 | Mean High Water |
MTL | 1.08 | Mean Tide Level |
MSL | 1.11 | Mean Sea Level |
DTL | 1.06 | Mean Diurnal Tide Level |
MLW | 0.17 | Mean Low Water |
MLLW | 0.00 | Mean Lower-Low Water |
NAVD88 | ||
STND | -8.39 | Station Datum |
GT | 2.14 | Great Diurnal Range |
MN | 1.82 | Mean Range of Tide |
DHQ | 0.14 | Mean Diurnal High Water Inequality |
DLQ | 0.17 | Mean Diurnal Low Water Inequality |
HWI | 8.77 | Greenwich High Water Interval (in hours) |
LWI | 2.80 | Greenwich Low Water Interval (in hours) |
Max Tide | 4.86 | Highest Observed Tide |
Max Tide Date & Time | 09/02/2006 02:00 | Highest Observed Tide Date & Time |
Min Tide | -2.66 | Lowest Observed Tide |
Min Tide Date & Time | 01/03/2010 17:36 | Lowest Observed Tide Date & Time |
HAT | 2.35 | Highest Astronomical Tide |
HAT Date & Time | 11/15/2016 21:24 | HAT Date and Time |
LAT | -0.11 | Lowest Astronomical Tide |
LAT Date & Time | 04/01/2033 03:48 | LAT Date and Time |
Tidal Datum Analysis Periods |
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05/01/2005 - 04/30/2008 |