Datum | Value | Description |
---|---|---|
MHHW | 6.54 | Mean Higher-High Water |
MHW | 6.20 | Mean High Water |
MTL | 3.21 | Mean Tide Level |
MSL | 3.25 | Mean Sea Level |
DTL | 3.27 | Mean Diurnal Tide Level |
MLW | 0.21 | Mean Low Water |
MLLW | 0.00 | Mean Lower-Low Water |
NAVD88 | ||
STND | 4.15 | Station Datum |
GT | 6.55 | Great Diurnal Range |
MN | 6.00 | Mean Range of Tide |
DHQ | 0.34 | Mean Diurnal High Water Inequality |
DLQ | 0.21 | Mean Diurnal Low Water Inequality |
HWI | 1.09 | Greenwich High Water Interval (in hours) |
LWI | 7.07 | Greenwich Low Water Interval (in hours) |
Max Tide | Highest Observed Tide | |
Max Tide Date & Time | Highest Observed Tide Date & Time | |
Min Tide | Lowest Observed Tide | |
Min Tide Date & Time | Lowest Observed Tide Date & Time | |
HAT | 8.23 | Highest Astronomical Tide |
HAT Date & Time | 04/29/2029 01:36 | HAT Date and Time |
LAT | -1.72 | Lowest Astronomical Tide |
LAT Date & Time | 01/14/2036 07:30 | LAT Date and Time |
Tidal Datum Analysis Periods |
---|
01/01/1998 - 04/30/1998 |