| Datum | Value | Description |
|---|---|---|
| MHHW | 4.14 | Mean Higher-High Water |
| MHW | 3.80 | Mean High Water |
| MTL | 1.98 | Mean Tide Level |
| MSL | 2.00 | Mean Sea Level |
| DTL | 2.07 | Mean Diurnal Tide Level |
| MLW | 0.15 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | 2.48 | North American Vertical Datum of 1988 |
| STND | -5.27 | Station Datum |
| GT | 4.14 | Great Diurnal Range |
| MN | 3.65 | Mean Range of Tide |
| DHQ | 0.34 | Mean Diurnal High Water Inequality |
| DLQ | 0.15 | Mean Diurnal Low Water Inequality |
| HWI | 12.13 | Greenwich High Water Interval (in hours) |
| LWI | 5.98 | 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 | 5.49 | Highest Astronomical Tide |
| HAT Date & Time | 10/27/2011 11:54 | HAT Date and Time |
| LAT | -1.23 | Lowest Astronomical Tide |
| LAT Date & Time | 02/20/2019 06:12 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 06/01/1999 - 05/31/2000 |