| Datum | Value | Description |
|---|---|---|
| MHHW | 0.83 | Mean Higher-High Water |
| MHW | 0.82 | Mean High Water |
| MTL | 0.41 | Mean Tide Level |
| MSL | 0.41 | Mean Sea Level |
| DTL | 0.42 | Mean Diurnal Tide Level |
| MLW | 0.00 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | ||
| STND | -27.73 | Station Datum |
| GT | 0.83 | Great Diurnal Range |
| MN | 0.82 | Mean Range of Tide |
| DHQ | 0.01 | Mean Diurnal High Water Inequality |
| DLQ | 0.00 | Mean Diurnal Low Water Inequality |
| HWI | Greenwich High Water Interval (in hours) | |
| LWI | Greenwich Low Water Interval (in hours) | |
| Max Tide | 3.57 | Highest Observed Tide |
| Max Tide Date & Time | 11/10/2009 13:00 | Highest Observed Tide Date & Time |
| Min Tide | -1.38 | Lowest Observed Tide |
| Min Tide Date & Time | 01/13/2011 15:18 | Lowest Observed Tide Date & Time |
| HAT | 1.12 | Highest Astronomical Tide |
| HAT Date & Time | 12/05/2025 06:06 | HAT Date and Time |
| LAT | -0.23 | Lowest Astronomical Tide |
| LAT Date & Time | 06/15/2026 06:42 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 01/01/2009 - 12/31/2009 |