| Datum | Value | Description |
|---|---|---|
| MHHW | 2.67 | Mean Higher-High Water |
| MHW | 2.36 | Mean High Water |
| MTL | 1.41 | Mean Tide Level |
| MSL | 1.44 | Mean Sea Level |
| DTL | 1.33 | Mean Diurnal Tide Level |
| MLW | 0.46 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | ||
| STND | -0.09 | Station Datum |
| GT | 2.68 | Great Diurnal Range |
| MN | 1.90 | Mean Range of Tide |
| DHQ | 0.31 | Mean Diurnal High Water Inequality |
| DLQ | 0.46 | Mean Diurnal Low Water Inequality |
| HWI | Greenwich High Water Interval (in hours) | |
| LWI | Greenwich Low Water Interval (in hours) | |
| Max Tide | 7.16 | Highest Observed Tide |
| Max Tide Date & Time | 10/08/1996 05:36 | Highest Observed Tide Date & Time |
| Min Tide | -4.47 | Lowest Observed Tide |
| Min Tide Date & Time | 09/11/2017 02:00 | Lowest Observed Tide Date & Time |
| HAT | 3.49 | Highest Astronomical Tide |
| HAT Date & Time | 10/18/2008 07:24 | HAT Date and Time |
| LAT | -1.28 | Lowest Astronomical Tide |
| LAT Date & Time | 01/10/2005 13:42 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 01/01/1999 - 11/30/1999 |