| Datum | Value | Description |
|---|---|---|
| MHHW | 5.49 | Mean Higher-High Water |
| MHW | 4.75 | Mean High Water |
| MTL | 2.84 | Mean Tide Level |
| MSL | 2.82 | Mean Sea Level |
| DTL | 2.74 | Mean Diurnal Tide Level |
| MLW | 0.94 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | 0.25 | North American Vertical Datum of 1988 |
| STND | -33.36 | Station Datum |
| GT | 5.48 | Great Diurnal Range |
| MN | 3.81 | Mean Range of Tide |
| DHQ | 0.74 | Mean Diurnal High Water Inequality |
| DLQ | 0.94 | Mean Diurnal Low Water Inequality |
| HWI | 5.13 | Greenwich High Water Interval (in hours) |
| LWI | 11.21 | Greenwich Low Water Interval (in hours) |
| Max Tide | 7.44 | Highest Observed Tide |
| Max Tide Date & Time | 01/07/1974 00:00 | Highest Observed Tide Date & Time |
| Min Tide | -3.20 | Lowest Observed Tide |
| Min Tide Date & Time | 12/08/1980 00:00 | Lowest Observed Tide Date & Time |
| HAT | Highest Astronomical Tide | |
| HAT Date & Time | HAT Date and Time | |
| LAT | Lowest Astronomical Tide | |
| LAT Date & Time | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 01/01/1974 - 12/31/1974 |
| 01/01/1976 - 12/31/1980 |