Datum | Value | Description |
---|---|---|
MHHW | 8.70 | Mean Higher-High Water |
MHW | 8.29 | Mean High Water |
MTL | 4.29 | Mean Tide Level |
MSL | 4.29 | Mean Sea Level |
DTL | 4.35 | Mean Diurnal Tide Level |
MLW | 0.29 | Mean Low Water |
MLLW | 0.00 | Mean Lower-Low Water |
NAVD88 | ||
STND | -4.47 | Station Datum |
GT | 8.70 | Great Diurnal Range |
MN | 8.00 | Mean Range of Tide |
DHQ | 0.41 | Mean Diurnal High Water Inequality |
DLQ | 0.30 | Mean Diurnal Low Water Inequality |
HWI | 4.01 | Greenwich High Water Interval (in hours) |
LWI | 10.23 | 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 | 10.42 | Highest Astronomical Tide |
HAT Date & Time | 05/19/2034 04:36 | HAT Date and Time |
LAT | -1.70 | Lowest Astronomical Tide |
LAT Date & Time | 01/14/2036 23:12 | LAT Date and Time |
Tidal Datum Analysis Periods |
---|
06/01/1989 - 09/30/1989 |