| Datum | Value | Description |
|---|---|---|
| MHHW | 10.58 | Mean Higher-High Water |
| MHW | 9.67 | Mean High Water |
| MTL | 5.52 | Mean Tide Level |
| MSL | 5.54 | Mean Sea Level |
| DTL | 5.29 | Mean Diurnal Tide Level |
| MLW | 1.36 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | ||
| STND | -6.25 | Station Datum |
| GT | 10.58 | Great Diurnal Range |
| MN | 8.31 | Mean Range of Tide |
| DHQ | 0.91 | Mean Diurnal High Water Inequality |
| DLQ | 1.36 | Mean Diurnal Low Water Inequality |
| HWI | 9.97 | Greenwich High Water Interval (in hours) |
| LWI | 3.70 | Greenwich Low Water Interval (in hours) |
| Max Tide | 15.59 | Highest Observed Tide |
| Max Tide Date & Time | 01/01/1987 22:30 | Highest Observed Tide Date & Time |
| Min Tide | -5.12 | Lowest Observed Tide |
| Min Tide Date & Time | 12/14/2008 04:54 | Lowest Observed Tide Date & Time |
| HAT | 13.93 | Highest Astronomical Tide |
| HAT Date & Time | 11/24/2003 21:48 | HAT Date and Time |
| LAT | -3.55 | Lowest Astronomical Tide |
| LAT Date & Time | 05/27/2021 16:48 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 01/01/1964 - 12/31/1973 |
| 01/01/1977 - 12/31/1982 |