Datum | Value | Description |
---|---|---|
MHHW | 1.25 | Mean Higher-High Water |
MHW | 1.19 | Mean High Water |
MTL | 0.64 | Mean Tide Level |
MSL | 0.65 | Mean Sea Level |
DTL | 0.63 | Mean Diurnal Tide Level |
MLW | 0.08 | Mean Low Water |
MLLW | 0.00 | Mean Lower-Low Water |
NAVD88 | ||
STND | 1.04 | Station Datum |
GT | 1.25 | Great Diurnal Range |
MN | 1.12 | Mean Range of Tide |
DHQ | 0.06 | Mean Diurnal High Water Inequality |
DLQ | 0.08 | Mean Diurnal Low Water Inequality |
HWI | 7.30 | Greenwich High Water Interval (in hours) |
LWI | 1.39 | Greenwich Low Water Interval (in hours) |
Max Tide | 6.12 | Highest Observed Tide |
Max Tide Date & Time | 10/07/2016 22:54 | Highest Observed Tide Date & Time |
Min Tide | -0.83 | Lowest Observed Tide |
Min Tide Date & Time | 04/15/2004 10:30 | Lowest Observed Tide Date & Time |
HAT | 1.96 | Highest Astronomical Tide |
HAT Date & Time | 10/18/2028 19:18 | HAT Date and Time |
LAT | -0.45 | Lowest Astronomical Tide |
LAT Date & Time | 02/01/2037 14:18 | LAT Date and Time |
Tidal Datum Analysis Periods |
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04/01/1997 - 06/30/1997 |