Datum | Value | Description |
---|---|---|
MHHW | 13.78 | Mean Higher-High Water |
MHW | 12.89 | Mean High Water |
MTL | 7.22 | Mean Tide Level |
MSL | 7.26 | Mean Sea Level |
DTL | 6.89 | Mean Diurnal Tide Level |
MLW | 1.55 | Mean Low Water |
MLLW | 0.00 | Mean Lower-Low Water |
NAVD88 | ||
STND | -4.92 | Station Datum |
GT | 13.78 | Great Diurnal Range |
MN | 11.34 | Mean Range of Tide |
DHQ | 0.90 | Mean Diurnal High Water Inequality |
DLQ | 1.54 | Mean Diurnal Low Water Inequality |
HWI | 9.69 | Greenwich High Water Interval (in hours) |
LWI | 3.42 | 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 | 17.18 | Highest Astronomical Tide |
HAT Date & Time | 11/15/2020 21:30 | HAT Date and Time |
LAT | -4.13 | Lowest Astronomical Tide |
LAT Date & Time | 11/25/2003 04:18 | LAT Date and Time |
Tidal Datum Analysis Periods |
---|
05/01/2007 - 08/31/2007 |