Datum | Value | Description |
---|---|---|
MHHW | 1.37 | Mean Higher-High Water |
MHW | 1.20 | Mean High Water |
MTL | 0.70 | Mean Tide Level |
MSL | 0.70 | Mean Sea Level |
DTL | 0.69 | Mean Diurnal Tide Level |
MLW | 0.19 | Mean Low Water |
MLLW | 0.00 | Mean Lower-Low Water |
NAVD88 | ||
STND | -9.98 | Station Datum |
GT | 1.38 | Great Diurnal Range |
MN | 1.02 | Mean Range of Tide |
DHQ | 0.17 | Mean Diurnal High Water Inequality |
DLQ | 0.19 | Mean Diurnal Low Water Inequality |
HWI | 7.80 | Greenwich High Water Interval (in hours) |
LWI | 1.62 | Greenwich Low Water Interval (in hours) |
Max Tide | 3.59 | Highest Observed Tide |
Max Tide Date & Time | 02/06/1998 16:12 | Highest Observed Tide Date & Time |
Min Tide | -1.81 | Lowest Observed Tide |
Min Tide Date & Time | 01/01/1998 15:06 | Lowest Observed Tide Date & Time |
HAT | 1.68 | Highest Astronomical Tide |
HAT Date & Time | 09/20/2028 21:00 | HAT Date and Time |
LAT | -0.47 | Lowest Astronomical Tide |
LAT Date & Time | 01/14/2036 14:12 | LAT Date and Time |
Tidal Datum Analysis Periods |
---|
11/01/1997 - 10/31/1998 |
03/01/1999 - 05/31/2000 |