| Datum | Value | Description |
|---|---|---|
| MHHW | 11.36 | Mean Higher-High Water |
| MHW | 10.49 | Mean High Water |
| MTL | 6.66 | Mean Tide Level |
| MSL | 6.64 | Mean Sea Level |
| DTL | 5.68 | Mean Diurnal Tide Level |
| MLW | 2.83 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | 2.34 | North American Vertical Datum of 1988 |
| STND | -7.94 | Station Datum |
| GT | 11.36 | Great Diurnal Range |
| MN | 7.66 | Mean Range of Tide |
| DHQ | 0.87 | Mean Diurnal High Water Inequality |
| DLQ | 2.84 | Mean Diurnal Low Water Inequality |
| HWI | 0.40 | Greenwich High Water Interval (in hours) |
| LWI | 6.64 | Greenwich Low Water Interval (in hours) |
| Max Tide | 15.12 | Highest Observed Tide |
| Max Tide Date & Time | 12/27/2022 21:42 | Highest Observed Tide Date & Time |
| Min Tide | -5.04 | Lowest Observed Tide |
| Min Tide Date & Time | 01/04/1916 00:00 | Lowest Observed Tide Date & Time |
| HAT | 13.30 | Highest Astronomical Tide |
| HAT Date & Time | 01/16/2032 15:42 | HAT Date and Time |
| LAT | -4.31 | Lowest Astronomical Tide |
| LAT Date & Time | 06/15/2026 18:36 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 01/01/1983 - 12/31/2001 |