Datum | Value | Description |
---|---|---|
MHHW | 4.28 | Mean Higher-High Water |
MHW | 3.96 | Mean High Water |
MTL | 2.10 | Mean Tide Level |
MSL | 2.13 | Mean Sea Level |
DTL | 2.14 | Mean Diurnal Tide Level |
MLW | 0.25 | Mean Low Water |
MLLW | 0.00 | Mean Lower-Low Water |
NAVD88 | ||
STND | -4.93 | Station Datum |
GT | 4.28 | Great Diurnal Range |
MN | 3.71 | Mean Range of Tide |
DHQ | 0.32 | Mean Diurnal High Water Inequality |
DLQ | 0.25 | Mean Diurnal Low Water Inequality |
HWI | 12.06 | Greenwich High Water Interval (in hours) |
LWI | 5.92 | 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 | 5.63 | Highest Astronomical Tide |
HAT Date & Time | 10/27/2011 11:54 | HAT Date and Time |
LAT | -1.10 | Lowest Astronomical Tide |
LAT Date & Time | 02/20/2019 06:12 | LAT Date and Time |
Tidal Datum Analysis Periods |
---|
04/01/1982 - 11/30/1983 |