Datum | Value | Description |
---|---|---|
MHHW | 9.83 | Mean Higher-High Water |
MHW | 9.39 | Mean High Water |
MTL | 4.86 | Mean Tide Level |
MSL | 4.98 | Mean Sea Level |
DTL | 4.91 | Mean Diurnal Tide Level |
MLW | 0.33 | Mean Low Water |
MLLW | 0.00 | Mean Lower-Low Water |
NAVD88 | ||
STND | 0.07 | Station Datum |
GT | 9.84 | Great Diurnal Range |
MN | 9.06 | Mean Range of Tide |
DHQ | 0.45 | Mean Diurnal High Water Inequality |
DLQ | 0.34 | Mean Diurnal Low Water Inequality |
HWI | 3.78 | Greenwich High Water Interval (in hours) |
LWI | 10.18 | 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 | 12.99 | Highest Astronomical Tide |
HAT Date & Time | 05/27/2017 04:30 | HAT Date and Time |
LAT | -4.47 | Lowest Astronomical Tide |
LAT Date & Time | 02/20/2015 23:36 | LAT Date and Time |
Tidal Datum Analysis Periods |
---|
07/01/1991 - 09/30/1991 |