Datum | Value | Description |
---|---|---|
MHHW | 1.85 | Mean Higher-High Water |
MHW | 1.75 | Mean High Water |
MTL | 1.06 | Mean Tide Level |
MSL | 1.11 | Mean Sea Level |
DTL | 0.93 | Mean Diurnal Tide Level |
MLW | 0.38 | Mean Low Water |
MLLW | 0.00 | Mean Lower-Low Water |
NAVD88 | ||
STND | -4.83 | Station Datum |
GT | 1.86 | Great Diurnal Range |
MN | 1.37 | Mean Range of Tide |
DHQ | 0.10 | Mean Diurnal High Water Inequality |
DLQ | 0.38 | Mean Diurnal Low Water Inequality |
HWI | Greenwich High Water Interval (in hours) | |
LWI | Greenwich Low Water Interval (in hours) | |
Max Tide | 7.17 | Highest Observed Tide |
Max Tide Date & Time | 09/11/1961 04:12 | Highest Observed Tide Date & Time |
Min Tide | -4.23 | Lowest Observed Tide |
Min Tide Date & Time | 02/25/1965 06:12 | 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 |
---|
01/01/1978 - 12/31/1978 |