| Datum | Value | Description |
|---|---|---|
| MHHW | 1.77 | Mean Higher-High Water |
| MHW | 1.64 | Mean High Water |
| MTL | 0.89 | Mean Tide Level |
| MSL | 0.90 | Mean Sea Level |
| DTL | 0.89 | Mean Diurnal Tide Level |
| MLW | 0.14 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | 0.70 | North American Vertical Datum of 1988 |
| STND | -2.41 | Station Datum |
| GT | 1.76 | Great Diurnal Range |
| MN | 1.50 | Mean Range of Tide |
| DHQ | 0.13 | Mean Diurnal High Water Inequality |
| DLQ | 0.14 | Mean Diurnal Low Water Inequality |
| HWI | Greenwich High Water Interval (in hours) | |
| LWI | Greenwich Low Water Interval (in hours) | |
| Max Tide | 10.87 | Highest Observed Tide |
| Max Tide Date & Time | 09/01/2008 16:12 | Highest Observed Tide Date & Time |
| Min Tide | -3.99 | Lowest Observed Tide |
| Min Tide Date & Time | 09/02/1985 13:36 | Lowest Observed Tide Date & Time |
| HAT | 2.66 | Highest Astronomical Tide |
| HAT Date & Time | 10/18/1989 06:24 | HAT Date and Time |
| LAT | -1.32 | Lowest Astronomical Tide |
| LAT Date & Time | 01/18/1988 14:48 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 07/01/2006 - 06/30/2011 |
| 01/01/2014 - 12/31/2015 |