| Datum | Value | Description |
|---|---|---|
| MHHW | 4.77 | Mean Higher-High Water |
| MHW | 4.53 | Mean High Water |
| MTL | 2.35 | Mean Tide Level |
| MSL | 2.20 | Mean Sea Level |
| DTL | 2.38 | Mean Diurnal Tide Level |
| MLW | 0.17 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | 2.43 | North American Vertical Datum of 1988 |
| STND | -20.87 | Station Datum |
| GT | 4.78 | Great Diurnal Range |
| MN | 4.37 | Mean Range of Tide |
| DHQ | 0.24 | Mean Diurnal High Water Inequality |
| DLQ | 0.17 | Mean Diurnal Low Water Inequality |
| HWI | 0.57 | Greenwich High Water Interval (in hours) |
| LWI | 5.97 | Greenwich Low Water Interval (in hours) |
| Max Tide | 8.94 | Highest Observed Tide |
| Max Tide Date & Time | 10/29/2012 23:42 | Highest Observed Tide Date & Time |
| Min Tide | -2.56 | Lowest Observed Tide |
| Min Tide Date & Time | 02/11/2001 21:12 | Lowest Observed Tide Date & Time |
| HAT | 6.19 | Highest Astronomical Tide |
| HAT Date & Time | 10/09/2033 13:12 | HAT Date and Time |
| LAT | -1.10 | Lowest Astronomical Tide |
| LAT Date & Time | 03/02/2037 06:06 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 08/01/2000 - 07/31/2013 |
| 09/01/2013 - 08/31/2018 |
| 12/01/2018 - 11/30/2019 |