Datum | Value | Description |
---|---|---|
MHHW | 4.96 | Mean Higher-High Water |
MHW | 4.69 | Mean High Water |
MTL | 2.42 | Mean Tide Level |
MSL | 2.47 | Mean Sea Level |
DTL | 2.48 | Mean Diurnal Tide Level |
MLW | 0.15 | Mean Low Water |
MLLW | 0.00 | Mean Lower-Low Water |
NAVD88 | ||
STND | -1.73 | Station Datum |
GT | 4.96 | Great Diurnal Range |
MN | 4.54 | Mean Range of Tide |
DHQ | 0.27 | Mean Diurnal High Water Inequality |
DLQ | 0.15 | Mean Diurnal Low Water Inequality |
HWI | 1.12 | Greenwich High Water Interval (in hours) |
LWI | 7.00 | 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 | 6.39 | Highest Astronomical Tide |
HAT Date & Time | 10/26/2007 13:06 | HAT Date and Time |
LAT | -1.47 | Lowest Astronomical Tide |
LAT Date & Time | 02/09/2001 07:48 | LAT Date and Time |
Tidal Datum Analysis Periods |
---|
04/01/1997 - 02/28/1998 |