Datum | Value | Description |
---|---|---|
MHHW | 4.30 | Mean Higher-High Water |
MHW | 4.01 | Mean High Water |
MTL | 2.09 | Mean Tide Level |
MSL | 2.07 | Mean Sea Level |
DTL | 2.15 | Mean Diurnal Tide Level |
MLW | 0.17 | Mean Low Water |
MLLW | 0.00 | Mean Lower-Low Water |
NAVD88 | ||
STND | -3.20 | Station Datum |
GT | 4.30 | Great Diurnal Range |
MN | 3.84 | Mean Range of Tide |
DHQ | 0.29 | Mean Diurnal High Water Inequality |
DLQ | 0.17 | Mean Diurnal Low Water Inequality |
HWI | 0.95 | Greenwich High Water Interval (in hours) |
LWI | 7.21 | Greenwich Low Water Interval (in hours) |
Max Tide | 9.46 | Highest Observed Tide |
Max Tide Date & Time | 09/22/1989 00:36 | Highest Observed Tide Date & Time |
Min Tide | -3.45 | Lowest Observed Tide |
Min Tide Date & Time | 03/13/1993 20:18 | Lowest Observed Tide Date & Time |
HAT | 5.44 | Highest Astronomical Tide |
HAT Date & Time | 10/27/2011 13:12 | HAT Date and Time |
LAT | -0.94 | Lowest Astronomical Tide |
LAT Date & Time | 01/14/2036 07:36 | LAT Date and Time |
Tidal Datum Analysis Periods |
---|