Datum | Value | Description |
---|---|---|
MHHW | 1.29 | Mean Higher-High Water |
MHW | 1.14 | Mean High Water |
MTL | 0.70 | Mean Tide Level |
MSL | 0.64 | Mean Sea Level |
DTL | 0.65 | Mean Diurnal Tide Level |
MLW | 0.27 | Mean Low Water |
MLLW | 0.00 | Mean Lower-Low Water |
NAVD88 | ||
STND | -2.52 | Station Datum |
GT | 1.29 | Great Diurnal Range |
MN | 0.87 | Mean Range of Tide |
DHQ | 0.15 | Mean Diurnal High Water Inequality |
DLQ | 0.27 | Mean Diurnal Low Water Inequality |
HWI | 8.46 | Greenwich High Water Interval (in hours) |
LWI | 2.78 | Greenwich Low Water Interval (in hours) |
Max Tide | 2.54 | Highest Observed Tide |
Max Tide Date & Time | 02/19/1972 19:36 | Highest Observed Tide Date & Time |
Min Tide | -0.93 | Lowest Observed Tide |
Min Tide Date & Time | 02/04/1971 06:42 | Lowest Observed Tide Date & Time |
HAT | Highest Astronomical Tide | |
HAT Date & Time | HAT Date and Time | |
LAT | Lowest Astronomical Tide | |
LAT Date & Time | LAT Date and Time |
Tidal Datum Analysis Periods |
---|