| Datum | Value | Description |
|---|---|---|
| MHHW | Mean Higher-High Water | |
| MHW | Mean High Water | |
| MTL | Mean Tide Level | |
| MSL | 32.00 | Mean Sea Level |
| DTL | Mean Diurnal Tide Level | |
| MLW | Mean Low Water | |
| MLLW | Mean Lower-Low Water | |
| NAVD88 | 31.52 | North American Vertical Datum of 1988 |
| STND | 0.00 | Station Datum |
| GT | Great Diurnal Range | |
| MN | Mean Range of Tide | |
| DHQ | Mean Diurnal High Water Inequality | |
| DLQ | Mean Diurnal Low Water Inequality | |
| HWI | Greenwich High Water Interval (in hours) | |
| LWI | 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 | Highest Astronomical Tide | |
| HAT Date & Time | HAT Date and Time | |
| LAT | Lowest Astronomical Tide | |
| LAT Date & Time | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 06/01/2003 - 05/31/2004 |
| 01/01/2006 - 12/31/2006 |
| 01/01/2010 - 12/31/2011 |
| 05/01/2012 - 04/30/2016 |
| 09/01/2017 - 08/31/2018 |