| Datum | Value | Description |
|---|---|---|
| MHHW | 1.98 | Mean Higher-High Water |
| MHW | 1.83 | Mean High Water |
| MTL | 1.01 | Mean Tide Level |
| MSL | 1.03 | Mean Sea Level |
| DTL | 0.99 | Mean Diurnal Tide Level |
| MLW | 0.19 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | ||
| STND | -1.27 | Station Datum |
| GT | 1.98 | Great Diurnal Range |
| MN | 1.64 | Mean Range of Tide |
| DHQ | 0.15 | Mean Diurnal High Water Inequality |
| DLQ | 0.18 | 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 | 2.79 | Highest Astronomical Tide |
| HAT Date & Time | 06/04/2008 17:30 | HAT Date and Time |
| LAT | -1.05 | Lowest Astronomical Tide |
| LAT Date & Time | 01/10/2005 14:24 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 08/01/1979 - 10/31/1979 |