| Datum | Value | Description |
|---|---|---|
| MHHW | 1.01 | Mean Higher-High Water |
| MHW | 0.97 | Mean High Water |
| MTL | 0.53 | Mean Tide Level |
| MSL | 0.51 | Mean Sea Level |
| DTL | 0.51 | Mean Diurnal Tide Level |
| MLW | 0.08 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | 0.62 | North American Vertical Datum of 1988 |
| STND | 0.63 | Station Datum |
| GT | 1.01 | Great Diurnal Range |
| MN | 0.88 | Mean Range of Tide |
| DHQ | 0.05 | Mean Diurnal High Water Inequality |
| DLQ | 0.08 | Mean Diurnal Low Water Inequality |
| HWI | 4.04 | Greenwich High Water Interval (in hours) |
| LWI | 10.68 | Greenwich Low Water Interval (in hours) |
| Max Tide | 6.22 | Highest Observed Tide |
| Max Tide Date & Time | 09/11/2017 11:18 | Highest Observed Tide Date & Time |
| Min Tide | -1.64 | Lowest Observed Tide |
| Min Tide Date & Time | 01/09/2009 08:24 | Lowest Observed Tide Date & Time |
| HAT | 1.84 | Highest Astronomical Tide |
| HAT Date & Time | 10/18/2028 16:06 | HAT Date and Time |
| LAT | -0.60 | Lowest Astronomical Tide |
| LAT Date & Time | 02/08/2001 10:24 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 02/01/2004 - 01/31/2006 |
| 07/01/2006 - 06/30/2007 |
| 07/01/2008 - 06/30/2010 |
| 11/01/2010 - 10/31/2013 |
| 01/01/2014 - 12/31/2014 |
| 01/01/2016 - 12/31/2016 |