| Datum | Value | Description |
|---|---|---|
| MHHW | 3.93 | Mean Higher-High Water |
| MHW | 3.58 | Mean High Water |
| MTL | 1.88 | Mean Tide Level |
| MSL | 1.88 | Mean Sea Level |
| DTL | 1.97 | Mean Diurnal Tide Level |
| MLW | 0.17 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | 2.83 | North American Vertical Datum of 1988 |
| STND | -18.00 | Station Datum |
| GT | 3.92 | Great Diurnal Range |
| MN | 3.40 | Mean Range of Tide |
| DHQ | 0.35 | Mean Diurnal High Water Inequality |
| DLQ | 0.17 | Mean Diurnal Low Water Inequality |
| HWI | 0.19 | Greenwich High Water Interval (in hours) |
| LWI | 6.37 | Greenwich Low Water Interval (in hours) |
| Max Tide | 7.91 | Highest Observed Tide |
| Max Tide Date & Time | 09/26/2004 13:36 | Highest Observed Tide Date & Time |
| Min Tide | -1.89 | Lowest Observed Tide |
| Min Tide Date & Time | 01/12/2009 12:06 | Lowest Observed Tide Date & Time |
| HAT | 5.50 | Highest Astronomical Tide |
| HAT Date & Time | 10/28/2011 13:24 | HAT Date and Time |
| LAT | -1.15 | Lowest Astronomical Tide |
| LAT Date & Time | 01/31/2014 06:24 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 01/01/1997 - 12/31/2006 |
| 09/01/2007 - 08/31/2011 |
| 02/01/2013 - 01/31/2018 |