Datum | Value | Description |
---|---|---|
MHHW | 11.78 | Mean Higher-High Water |
MHW | 10.86 | Mean High Water |
MTL | 6.16 | Mean Tide Level |
MSL | 6.28 | Mean Sea Level |
DTL | 5.89 | Mean Diurnal Tide Level |
MLW | 1.46 | Mean Low Water |
MLLW | 0.00 | Mean Lower-Low Water |
NAVD88 | ||
STND | 1.46 | Station Datum |
GT | 11.78 | Great Diurnal Range |
MN | 9.40 | Mean Range of Tide |
DHQ | 0.93 | Mean Diurnal High Water Inequality |
DLQ | 1.46 | Mean Diurnal Low Water Inequality |
HWI | 10.06 | Greenwich High Water Interval (in hours) |
LWI | 3.76 | 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 | 15.27 | Highest Astronomical Tide |
HAT Date & Time | 11/24/2003 21:54 | HAT Date and Time |
LAT | -3.80 | Lowest Astronomical Tide |
LAT Date & Time | 06/07/2039 16:36 | LAT Date and Time |
Tidal Datum Analysis Periods |
---|
08/12/1998 - 10/30/1998 |