| Datum | Value | Description |
|---|---|---|
| MHHW | 0.61 | Mean Higher-High Water |
| MHW | 0.50 | Mean High Water |
| MTL | 0.27 | Mean Tide Level |
| MSL | 0.28 | Mean Sea Level |
| DTL | 0.31 | Mean Diurnal Tide Level |
| MLW | 0.03 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | ||
| STND | -2.07 | Station Datum |
| GT | 0.60 | Great Diurnal Range |
| MN | 0.46 | Mean Range of Tide |
| DHQ | 0.11 | Mean Diurnal High Water Inequality |
| DLQ | 0.03 | Mean Diurnal Low Water Inequality |
| HWI | Greenwich High Water Interval (in hours) | |
| LWI | 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 | 0.77 | Highest Astronomical Tide |
| HAT Date & Time | 11/06/2025 10:06 | HAT Date and Time |
| LAT | -0.11 | Lowest Astronomical Tide |
| LAT Date & Time | 03/21/2007 17:12 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 09/01/2008 - 09/30/2008 |