Datum | Value | Description |
---|---|---|
MHHW | 4.01 | Mean Higher-High Water |
MHW | 3.67 | Mean High Water |
MTL | 1.92 | Mean Tide Level |
MSL | 1.93 | Mean Sea Level |
DTL | 2.01 | Mean Diurnal Tide Level |
MLW | 0.18 | Mean Low Water |
MLLW | 0.00 | Mean Lower-Low Water |
NAVD88 | ||
STND | -12.86 | Station Datum |
GT | 4.02 | Great Diurnal Range |
MN | 3.50 | Mean Range of Tide |
DHQ | 0.34 | Mean Diurnal High Water Inequality |
DLQ | 0.18 | Mean Diurnal Low Water Inequality |
HWI | 0.09 | Greenwich High Water Interval (in hours) |
LWI | 6.30 | Greenwich Low Water Interval (in hours) |
Max Tide | 6.15 | Highest Observed Tide |
Max Tide Date & Time | 08/02/1995 06:18 | Highest Observed Tide Date & Time |
Min Tide | -1.40 | Lowest Observed Tide |
Min Tide Date & Time | 02/17/1996 04:18 | Lowest Observed Tide Date & Time |
HAT | 5.43 | Highest Astronomical Tide |
HAT Date & Time | 10/28/2011 13:24 | HAT Date and Time |
LAT | -1.09 | Lowest Astronomical Tide |
LAT Date & Time | 01/31/2014 06:24 | LAT Date and Time |
Tidal Datum Analysis Periods |
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11/01/1994 - 04/30/1995 |