| Datum | Value | Description |
|---|---|---|
| MHHW | 4.55 | Mean Higher-High Water |
| MHW | 4.23 | Mean High Water |
| MTL | 2.18 | Mean Tide Level |
| MSL | 2.16 | Mean Sea Level |
| DTL | 2.28 | Mean Diurnal Tide Level |
| MLW | 0.13 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | 2.21 | North American Vertical Datum of 1988 |
| STND | -0.94 | Station Datum |
| GT | 4.55 | Great Diurnal Range |
| MN | 4.10 | Mean Range of Tide |
| DHQ | 0.32 | Mean Diurnal High Water Inequality |
| DLQ | 0.12 | Mean Diurnal Low Water Inequality |
| HWI | 0.87 | Greenwich High Water Interval (in hours) |
| LWI | 7.48 | Greenwich Low Water Interval (in hours) |
| Max Tide | 6.25 | Highest Observed Tide |
| Max Tide Date & Time | 06/01/1977 20:00 | Highest Observed Tide Date & Time |
| Min Tide | -1.46 | Lowest Observed Tide |
| Min Tide Date & Time | 01/17/1977 00:54 | 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 |