| Datum | Value | Description |
|---|---|---|
| MHHW | 3.58 | Mean Higher-High Water |
| MHW | 3.28 | Mean High Water |
| MTL | 1.94 | Mean Tide Level |
| MSL | 1.89 | Mean Sea Level |
| DTL | 1.79 | Mean Diurnal Tide Level |
| MLW | 0.59 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | 2.04 | North American Vertical Datum of 1988 |
| STND | -0.81 | Station Datum |
| GT | 3.58 | Great Diurnal Range |
| MN | 2.69 | Mean Range of Tide |
| DHQ | 0.29 | Mean Diurnal High Water Inequality |
| DLQ | 0.59 | Mean Diurnal Low Water Inequality |
| HWI | 6.14 | Greenwich High Water Interval (in hours) |
| LWI | 0.47 | 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 | 4.59 | Highest Astronomical Tide |
| HAT Date & Time | 07/24/2040 18:18 | HAT Date and Time |
| LAT | -1.36 | Lowest Astronomical Tide |
| LAT Date & Time | 01/10/2005 13:00 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 07/01/1978 - 12/31/1978 |