Datum | Value | Description |
---|---|---|
MHHW | 3.46 | Mean Higher-High Water |
MHW | 3.20 | Mean High Water |
MTL | 1.67 | Mean Tide Level |
MSL | 1.61 | Mean Sea Level |
DTL | 1.73 | Mean Diurnal Tide Level |
MLW | 0.13 | Mean Low Water |
MLLW | 0.00 | Mean Lower-Low Water |
NAVD88 | ||
STND | -18.15 | Station Datum |
GT | 3.47 | Great Diurnal Range |
MN | 3.08 | Mean Range of Tide |
DHQ | 0.26 | Mean Diurnal High Water Inequality |
DLQ | 0.13 | Mean Diurnal Low Water Inequality |
HWI | 0.01 | Greenwich High Water Interval (in hours) |
LWI | 5.45 | Greenwich Low Water Interval (in hours) |
Max Tide | Highest Observed Tide | |
Max Tide Date & Time | Highest Observed Tide Date & Time | |
Min Tide | Lowest Observed Tide | |
Min Tide Date & Time | Lowest Observed Tide Date & Time | |
HAT | 4.37 | Highest Astronomical Tide |
HAT Date & Time | 10/09/2033 12:36 | HAT Date and Time |
LAT | -0.90 | Lowest Astronomical Tide |
LAT Date & Time | 01/14/2032 19:12 | LAT Date and Time |
Tidal Datum Analysis Periods |
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10/01/2013 - 02/28/2014 |