| Datum | Value | Description |
|---|---|---|
| MHHW | 2.94 | Mean Higher-High Water |
| MHW | 2.70 | Mean High Water |
| MTL | 1.65 | Mean Tide Level |
| MSL | 1.69 | Mean Sea Level |
| DTL | 1.47 | Mean Diurnal Tide Level |
| MLW | 0.61 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | ||
| STND | -1.98 | Station Datum |
| GT | 2.94 | Great Diurnal Range |
| MN | 2.09 | Mean Range of Tide |
| DHQ | 0.24 | Mean Diurnal High Water Inequality |
| DLQ | 0.61 | Mean Diurnal Low Water Inequality |
| HWI | 5.16 | Greenwich High Water Interval (in hours) |
| LWI | 11.26 | Greenwich Low Water Interval (in hours) |
| Max Tide | 7.05 | Highest Observed Tide |
| Max Tide Date & Time | 09/10/2017 22:54 | Highest Observed Tide Date & Time |
| Min Tide | -2.74 | Lowest Observed Tide |
| Min Tide Date & Time | 08/24/1992 13:42 | Lowest Observed Tide Date & Time |
| HAT | 3.87 | Highest Astronomical Tide |
| HAT Date & Time | 08/30/2023 16:12 | HAT Date and Time |
| LAT | -1.37 | Lowest Astronomical Tide |
| LAT Date & Time | 01/10/2005 11:12 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 01/01/1966 - 12/31/1978 |