| Datum | Value | Description |
|---|---|---|
| MHHW | 1.66 | Mean Higher-High Water |
| MHW | 1.50 | Mean High Water |
| MTL | 0.82 | Mean Tide Level |
| MSL | 0.82 | Mean Sea Level |
| DTL | 0.83 | Mean Diurnal Tide Level |
| MLW | 0.14 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | 0.73 | North American Vertical Datum of 1988 |
| STND | -26.75 | Station Datum |
| GT | 1.66 | Great Diurnal Range |
| MN | 1.37 | Mean Range of Tide |
| DHQ | 0.15 | 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 | 8.51 | Highest Observed Tide |
| Max Tide Date & Time | 10/29/2020 03:54 | Highest Observed Tide Date & Time |
| Min Tide | -1.83 | Lowest Observed Tide |
| Min Tide Date & Time | 01/30/2018 14:24 | Lowest Observed Tide Date & Time |
| HAT | 2.55 | Highest Astronomical Tide |
| HAT Date & Time | 10/29/2007 04:06 | HAT Date and Time |
| LAT | -1.16 | Lowest Astronomical Tide |
| LAT Date & Time | 01/10/2005 13:24 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 12/01/2011 - 11/30/2012 |
| 07/01/2013 - 06/30/2018 |