| Datum | Value | Description |
|---|---|---|
| MHHW | 1.53 | Mean Higher-High Water |
| MHW | 1.43 | Mean High Water |
| MTL | 0.76 | Mean Tide Level |
| MSL | 0.75 | Mean Sea Level |
| DTL | 0.76 | 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 | -21.89 | Station Datum |
| GT | 1.53 | Great Diurnal Range |
| MN | 1.35 | Mean Range of Tide |
| DHQ | 0.09 | Mean Diurnal High Water Inequality |
| DLQ | 0.09 | Mean Diurnal Low Water Inequality |
| HWI | Greenwich High Water Interval (in hours) | |
| LWI | Greenwich Low Water Interval (in hours) | |
| Max Tide | 7.73 | Highest Observed Tide |
| Max Tide Date & Time | 10/08/2017 06:00 | Highest Observed Tide Date & Time |
| Min Tide | -2.17 | Lowest Observed Tide |
| Min Tide Date & Time | 01/14/2006 14:00 | Lowest Observed Tide Date & Time |
| HAT | 2.38 | Highest Astronomical Tide |
| HAT Date & Time | 06/22/1986 15:00 | HAT Date and Time |
| LAT | -0.79 | Lowest Astronomical Tide |
| LAT Date & Time | 06/14/1987 04:18 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 03/01/2007 - 02/29/2012 |
| 05/01/2014 - 04/30/2017 |