| Datum | Value | Description |
|---|---|---|
| MHHW | 1.453 | Mean Higher-High Water |
| MHW | 1.319 | Mean High Water |
| MTL | -0.168 | Mean Tide Level |
| MSL | -0.118 | Mean Sea Level |
| DTL | -0.153 | Mean Diurnal Tide Level |
| MLW | -1.655 | Mean Low Water |
| MLLW | -1.758 | Mean Lower-Low Water |
| NAVD88 | 0.000 | North American Vertical Datum of 1988 |
| STND | -2.687 | Station Datum |
| GT | 3.211 | Great Diurnal Range |
| MN | 2.974 | Mean Range of Tide |
| DHQ | 0.134 | Mean Diurnal High Water Inequality |
| DLQ | 0.104 | Mean Diurnal Low Water Inequality |
| HWI | 3.801 | Greenwich High Water Interval (in hours) |
| LWI | 10.232 | 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 | 2.102 | Highest Astronomical Tide |
| HAT Date & Time | 11/16/2016 17:12 | HAT Date and Time |
| LAT | -2.341 | Lowest Astronomical Tide |
| LAT Date & Time | 11/27/2034 23:30 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 06/01/1990 - 08/31/1990 |