| Datum | Value | Description |
|---|---|---|
| MHHW | 6.42 | Mean Higher-High Water |
| MHW | 6.02 | Mean High Water |
| MTL | 3.09 | Mean Tide Level |
| MSL | 3.19 | Mean Sea Level |
| DTL | 3.21 | Mean Diurnal Tide Level |
| MLW | 0.17 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | 3.22 | North American Vertical Datum of 1988 |
| STND | -3.86 | Station Datum |
| GT | 6.43 | Great Diurnal Range |
| MN | 5.85 | Mean Range of Tide |
| DHQ | 0.41 | Mean Diurnal High Water Inequality |
| DLQ | 0.17 | Mean Diurnal Low Water Inequality |
| HWI | 1.78 | Greenwich High Water Interval (in hours) |
| LWI | 8.47 | 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 | 7.97 | Highest Astronomical Tide |
| HAT Date & Time | 10/28/2011 15:00 | HAT Date and Time |
| LAT | -1.22 | Lowest Astronomical Tide |
| LAT Date & Time | 02/12/2032 21:30 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 06/01/1984 - 07/31/1984 |