| Datum | Value | Description |
|---|---|---|
| MHHW | 4.12 | Mean Higher-High Water |
| MHW | 3.83 | Mean High Water |
| MTL | 1.99 | Mean Tide Level |
| MSL | 2.01 | Mean Sea Level |
| DTL | 2.06 | Mean Diurnal Tide Level |
| MLW | 0.14 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | 2.17 | North American Vertical Datum of 1988 |
| STND | -2.56 | Station Datum |
| GT | 4.12 | Great Diurnal Range |
| MN | 3.69 | Mean Range of Tide |
| DHQ | 0.29 | Mean Diurnal High Water Inequality |
| DLQ | 0.14 | Mean Diurnal Low Water Inequality |
| HWI | 1.31 | Greenwich High Water Interval (in hours) |
| LWI | 8.05 | Greenwich Low Water Interval (in hours) |
| Max Tide | 5.34 | Highest Observed Tide |
| Max Tide Date & Time | 05/31/1977 19:36 | Highest Observed Tide Date & Time |
| Min Tide | -1.61 | Lowest Observed Tide |
| Min Tide Date & Time | 02/05/1977 16:18 | 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 |
|---|
| 01/01/1977 - 12/31/1977 |