Datum | Value | Description |
---|---|---|
MHHW | 3.03 | Mean Higher-High Water |
MHW | 2.71 | Mean High Water |
MTL | 1.48 | Mean Tide Level |
MSL | 1.54 | Mean Sea Level |
DTL | 1.52 | Mean Diurnal Tide Level |
MLW | 0.25 | Mean Low Water |
MLLW | 0.00 | Mean Lower-Low Water |
NAVD88 | ||
STND | -2.65 | Station Datum |
GT | 3.03 | Great Diurnal Range |
MN | 2.46 | Mean Range of Tide |
DHQ | 0.32 | Mean Diurnal High Water Inequality |
DLQ | 0.25 | Mean Diurnal Low Water Inequality |
HWI | 1.10 | Greenwich High Water Interval (in hours) |
LWI | 6.92 | Greenwich Low Water Interval (in hours) |
Max Tide | 6.24 | Highest Observed Tide |
Max Tide Date & Time | 03/29/1984 07:06 | Highest Observed Tide Date & Time |
Min Tide | -3.90 | Lowest Observed Tide |
Min Tide Date & Time | 01/10/1978 15:18 | Lowest Observed Tide Date & Time |
HAT | 3.81 | Highest Astronomical Tide |
HAT Date & Time | 10/27/2007 13:54 | HAT Date and Time |
LAT | -0.84 | Lowest Astronomical Tide |
LAT Date & Time | 02/01/2014 07:42 | LAT Date and Time |
Tidal Datum Analysis Periods |
---|
03/01/1972 - 12/31/1975 |
03/01/1977 - 12/31/1984 |