| Datum | Value | Description |
|---|---|---|
| MHHW | 3.31 | Mean Higher-High Water |
| MHW | 2.75 | Mean High Water |
| MTL | 1.49 | Mean Tide Level |
| MSL | 1.42 | Mean Sea Level |
| DTL | 1.66 | Mean Diurnal Tide Level |
| MLW | 0.23 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | ||
| STND | -1.84 | Station Datum |
| GT | 3.32 | Great Diurnal Range |
| MN | 2.52 | Mean Range of Tide |
| DHQ | 0.57 | Mean Diurnal High Water Inequality |
| DLQ | 0.23 | Mean Diurnal Low Water Inequality |
| HWI | 1.06 | Greenwich High Water Interval (in hours) |
| LWI | 9.00 | Greenwich Low Water Interval (in hours) |
| Max Tide | Highest Observed Tide | |
| Max Tide Date & Time | Highest Observed Tide Date & Time | |
| Min Tide | Lowest Observed Tide | |
| Min Tide Date & Time | Lowest Observed Tide Date & Time | |
| HAT | 3.93 | Highest Astronomical Tide |
| HAT Date & Time | 12/05/2025 00:36 | HAT Date and Time |
| LAT | -0.51 | Lowest Astronomical Tide |
| LAT Date & Time | 01/23/2023 10:42 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 08/01/2004 - 10/31/2004 |
| 08/01/2005 - 10/31/2005 |
| 08/01/2006 - 10/31/2006 |