| Datum | Value | Description |
|---|---|---|
| MHHW | 3.32 | Mean Higher-High Water |
| MHW | 3.00 | Mean High Water |
| MTL | 1.99 | Mean Tide Level |
| MSL | 1.91 | Mean Sea Level |
| DTL | 1.66 | Mean Diurnal Tide Level |
| MLW | 0.98 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | ||
| STND | -2.72 | Station Datum |
| GT | 3.31 | Great Diurnal Range |
| MN | 2.02 | Mean Range of Tide |
| DHQ | 0.32 | Mean Diurnal High Water Inequality |
| DLQ | 0.97 | Mean Diurnal Low Water Inequality |
| HWI | Greenwich High Water Interval (in hours) | |
| LWI | Greenwich Low Water Interval (in hours) | |
| Max Tide | 4.00 | Highest Observed Tide |
| Max Tide Date & Time | 12/06/2021 07:30 | Highest Observed Tide Date & Time |
| Min Tide | -3.56 | Lowest Observed Tide |
| Min Tide Date & Time | 12/06/2010 14:42 | Lowest Observed Tide Date & Time |
| HAT | 4.34 | Highest Astronomical Tide |
| HAT Date & Time | 01/01/2026 23:30 | HAT Date and Time |
| LAT | -1.56 | Lowest Astronomical Tide |
| LAT Date & Time | 06/04/2008 21:54 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 05/01/2002 - 05/31/2002 |