| Datum | Value | Description |
|---|---|---|
| MHHW | 1.30 | Mean Higher-High Water |
| MHW | 1.21 | Mean High Water |
| MTL | 0.68 | Mean Tide Level |
| MSL | 0.72 | Mean Sea Level |
| DTL | 0.65 | Mean Diurnal Tide Level |
| MLW | 0.15 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | ||
| STND | -5.32 | Station Datum |
| GT | 1.30 | Great Diurnal Range |
| MN | 1.06 | Mean Range of Tide |
| DHQ | 0.09 | Mean Diurnal High Water Inequality |
| DLQ | 0.15 | Mean Diurnal Low Water Inequality |
| HWI | Greenwich High Water Interval (in hours) | |
| LWI | Greenwich Low Water Interval (in hours) | |
| Max Tide | 6.43 | Highest Observed Tide |
| Max Tide Date & Time | 09/12/2008 21:00 | Highest Observed Tide Date & Time |
| Min Tide | -3.46 | Lowest Observed Tide |
| Min Tide Date & Time | 01/19/1996 18:00 | Lowest Observed Tide Date & Time |
| HAT | 1.99 | Highest Astronomical Tide |
| HAT Date & Time | 05/17/2007 17:12 | HAT Date and Time |
| LAT | -1.24 | Lowest Astronomical Tide |
| LAT Date & Time | 01/21/2023 19:54 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 04/01/1993 - 07/31/1996 |