| Datum | Value | Description |
|---|---|---|
| MHHW | 2.48 | Mean Higher-High Water |
| MHW | 2.16 | Mean High Water |
| MTL | 1.30 | Mean Tide Level |
| MSL | 1.30 | Mean Sea Level |
| DTL | 1.24 | Mean Diurnal Tide Level |
| MLW | 0.44 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | 1.69 | North American Vertical Datum of 1988 |
| STND | -28.27 | Station Datum |
| GT | 2.48 | Great Diurnal Range |
| MN | 1.73 | Mean Range of Tide |
| DHQ | 0.31 | Mean Diurnal High Water Inequality |
| DLQ | 0.44 | Mean Diurnal Low Water Inequality |
| HWI | 7.63 | Greenwich High Water Interval (in hours) |
| LWI | 1.23 | Greenwich Low Water Interval (in hours) |
| Max Tide | 6.63 | Highest Observed Tide |
| Max Tide Date & Time | 08/30/2023 15:18 | Highest Observed Tide Date & Time |
| Min Tide | -4.31 | Lowest Observed Tide |
| Min Tide Date & Time | 09/29/2022 03:54 | Lowest Observed Tide Date & Time |
| HAT | 3.31 | Highest Astronomical Tide |
| HAT Date & Time | 07/21/2005 18:30 | HAT Date and Time |
| LAT | -1.15 | Lowest Astronomical Tide |
| LAT Date & Time | 01/21/2023 14:06 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 01/01/1999 - 12/31/2000 |
| 01/01/2003 - 12/31/2003 |
| 12/01/2005 - 11/30/2008 |
| 04/01/2010 - 03/31/2011 |
| 01/01/2012 - 12/31/2016 |