Datum | Value | Description |
---|---|---|
MHHW | 4.33 | Mean Higher-High Water |
MHW | 3.93 | Mean High Water |
MTL | 2.04 | Mean Tide Level |
MSL | 2.03 | Mean Sea Level |
DTL | 2.17 | Mean Diurnal Tide Level |
MLW | 0.15 | Mean Low Water |
MLLW | 0.00 | Mean Lower-Low Water |
NAVD88 | ||
STND | -2.05 | Station Datum |
GT | 4.33 | Great Diurnal Range |
MN | 3.78 | Mean Range of Tide |
DHQ | 0.40 | Mean Diurnal High Water Inequality |
DLQ | 0.15 | Mean Diurnal Low Water Inequality |
HWI | 0.33 | Greenwich High Water Interval (in hours) |
LWI | 6.64 | Greenwich Low Water Interval (in hours) |
Max Tide | 7.32 | Highest Observed Tide |
Max Tide Date & Time | 10/14/1977 08:54 | Highest Observed Tide Date & Time |
Min Tide | -2.49 | Lowest Observed Tide |
Min Tide Date & Time | 03/07/1978 00:30 | Lowest Observed Tide Date & Time |
HAT | 5.37 | Highest Astronomical Tide |
HAT Date & Time | 10/28/2011 13:30 | HAT Date and Time |
LAT | -0.94 | Lowest Astronomical Tide |
LAT Date & Time | 02/20/2015 20:00 | LAT Date and Time |
Tidal Datum Analysis Periods |
---|
06/01/1977 - 05/31/1978 |