Datum | Value | Description |
---|---|---|
MHHW | 8.73 | Mean Higher-High Water |
MHW | 7.94 | Mean High Water |
MTL | 5.22 | Mean Tide Level |
MSL | 5.04 | Mean Sea Level |
DTL | 4.37 | Mean Diurnal Tide Level |
MLW | 2.50 | Mean Low Water |
MLLW | 0.00 | Mean Lower-Low Water |
NAVD88 | ||
STND | -24.88 | Station Datum |
GT | 8.74 | Great Diurnal Range |
MN | 5.44 | Mean Range of Tide |
DHQ | 0.79 | Mean Diurnal High Water Inequality |
DLQ | 2.50 | Mean Diurnal Low Water Inequality |
HWI | 0.54 | Greenwich High Water Interval (in hours) |
LWI | 6.91 | Greenwich Low Water Interval (in hours) |
Max Tide | 11.14 | Highest Observed Tide |
Max Tide Date & Time | 03/10/2016 13:48 | Highest Observed Tide Date & Time |
Min Tide | -2.40 | Lowest Observed Tide |
Min Tide Date & Time | 07/04/2016 18:12 | Lowest Observed Tide Date & Time |
HAT | 10.43 | Highest Astronomical Tide |
HAT Date & Time | 01/04/2022 15:36 | HAT Date and Time |
LAT | -3.72 | Lowest Astronomical Tide |
LAT Date & Time | 06/15/2026 18:54 | LAT Date and Time |
Tidal Datum Analysis Periods |
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08/01/2015 - 07/31/2016 |