Datum | Value | Description |
---|---|---|
MHHW | 7.44 | Mean Higher-High Water |
MHW | 6.81 | Mean High Water |
MTL | 4.50 | Mean Tide Level |
MSL | 4.44 | Mean Sea Level |
DTL | 3.71 | Mean Diurnal Tide Level |
MLW | 2.19 | Mean Low Water |
MLLW | 0.00 | Mean Lower-Low Water |
NAVD88 | 0.33 | North American Vertical Datum of 1988 |
STND | -34.28 | Station Datum |
GT | 7.44 | Great Diurnal Range |
MN | 4.63 | Mean Range of Tide |
DHQ | 0.62 | Mean Diurnal High Water Inequality |
DLQ | 2.19 | Mean Diurnal Low Water Inequality |
HWI | 11.97 | Greenwich High Water Interval (in hours) |
LWI | 5.57 | 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 | 8.98 | Highest Astronomical Tide |
HAT Date & Time | 12/22/2007 20:18 | HAT Date and Time |
LAT | -3.52 | Lowest Astronomical Tide |
LAT Date & Time | 06/15/2026 17:42 | LAT Date and Time |
Tidal Datum Analysis Periods |
---|
06/01/2016 - 08/31/2016 |