Datum | Value | Description |
---|---|---|
MHHW | 0.65 | Mean Higher-High Water |
MHW | 0.60 | Mean High Water |
MTL | 0.36 | Mean Tide Level |
MSL | 0.23 | Mean Sea Level |
DTL | 0.32 | Mean Diurnal Tide Level |
MLW | 0.12 | Mean Low Water |
MLLW | 0.00 | Mean Lower-Low Water |
NAVD88 | ||
STND | -40.04 | Station Datum |
GT | 0.66 | Great Diurnal Range |
MN | 0.48 | Mean Range of Tide |
DHQ | 0.06 | Mean Diurnal High Water Inequality |
DLQ | 0.12 | Mean Diurnal Low Water Inequality |
HWI | Greenwich High Water Interval (in hours) | |
LWI | 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 | 0.68 | Highest Astronomical Tide |
HAT Date & Time | 07/09/2027 11:42 | HAT Date and Time |
LAT | -0.16 | Lowest Astronomical Tide |
LAT Date & Time | 12/28/2026 14:42 | LAT Date and Time |
Tidal Datum Analysis Periods |
---|
08/01/2011 - 09/30/2011 |