| Datum | Value | Description |
|---|---|---|
| MHHW | 2.44 | Mean Higher-High Water |
| MHW | 2.33 | Mean High Water |
| MTL | 1.25 | Mean Tide Level |
| MSL | 1.42 | Mean Sea Level |
| DTL | 1.22 | Mean Diurnal Tide Level |
| MLW | 0.17 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | 0.49 | North American Vertical Datum of 1988 |
| STND | -4.05 | Station Datum |
| GT | 2.45 | Great Diurnal Range |
| MN | 2.16 | Mean Range of Tide |
| DHQ | 0.12 | Mean Diurnal High Water Inequality |
| DLQ | 0.17 | Mean Diurnal Low Water Inequality |
| HWI | 4.80 | Greenwich High Water Interval (in hours) |
| LWI | 11.52 | Greenwich Low Water Interval (in hours) |
| Max Tide | 5.97 | Highest Observed Tide |
| Max Tide Date & Time | 03/27/1983 15:00 | Highest Observed Tide Date & Time |
| Min Tide | -2.52 | Lowest Observed Tide |
| Min Tide Date & Time | 03/17/1983 03:42 | Lowest Observed Tide Date & Time |
| HAT | 2.98 | Highest Astronomical Tide |
| HAT Date & Time | 10/18/2011 20:06 | HAT Date and Time |
| LAT | -0.57 | Lowest Astronomical Tide |
| LAT Date & Time | 02/01/2037 11:42 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 01/01/1977 - 12/31/1991 |