| Datum | Value | Description |
|---|---|---|
| MHHW | 3.71 | Mean Higher-High Water |
| MHW | 3.46 | Mean High Water |
| MTL | 2.01 | Mean Tide Level |
| MSL | 2.13 | Mean Sea Level |
| DTL | 1.86 | Mean Diurnal Tide Level |
| MLW | 0.57 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | 0.92 | North American Vertical Datum of 1988 |
| STND | -2.96 | Station Datum |
| GT | 3.71 | Great Diurnal Range |
| MN | 2.90 | Mean Range of Tide |
| DHQ | 0.25 | Mean Diurnal High Water Inequality |
| DLQ | 0.56 | Mean Diurnal Low Water Inequality |
| HWI | Greenwich High Water Interval (in hours) | |
| LWI | Greenwich Low Water Interval (in hours) | |
| Max Tide | 6.84 | Highest Observed Tide |
| Max Tide Date & Time | 12/28/1966 22:24 | Highest Observed Tide Date & Time |
| Min Tide | -3.05 | Lowest Observed Tide |
| Min Tide Date & Time | 11/26/2003 10:54 | Lowest Observed Tide Date & Time |
| HAT | 5.61 | Highest Astronomical Tide |
| HAT Date & Time | 01/09/2005 22:48 | HAT Date and Time |
| LAT | -1.98 | Lowest Astronomical Tide |
| LAT Date & Time | 06/16/2026 22:18 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 01/01/1983 - 12/31/2001 |