Datum | Value | Description |
---|---|---|
MHHW | 5.24 | Mean Higher-High Water |
MHW | 4.49 | Mean High Water |
MTL | 2.69 | Mean Tide Level |
MSL | 2.67 | Mean Sea Level |
DTL | 2.62 | Mean Diurnal Tide Level |
MLW | 0.89 | Mean Low Water |
MLLW | 0.00 | Mean Lower-Low Water |
NAVD88 | 0.00 | North American Vertical Datum of 1988 |
STND | -15.36 | Station Datum |
GT | 5.24 | Great Diurnal Range |
MN | 3.60 | Mean Range of Tide |
DHQ | 0.75 | Mean Diurnal High Water Inequality |
DLQ | 0.89 | Mean Diurnal Low Water Inequality |
HWI | 5.11 | Greenwich High Water Interval (in hours) |
LWI | 11.16 | 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 | 7.21 | Highest Astronomical Tide |
HAT Date & Time | 07/24/2040 04:18 | HAT Date and Time |
LAT | -1.97 | Lowest Astronomical Tide |
LAT Date & Time | 01/10/2005 23:48 | LAT Date and Time |
Tidal Datum Analysis Periods |
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03/01/2018 - 05/31/2018 |