| Datum | Value | Description |
|---|---|---|
| MHHW | 3.14 | Mean Higher-High Water |
| MHW | 2.61 | Mean High Water |
| MTL | 1.44 | Mean Tide Level |
| MSL | 1.36 | Mean Sea Level |
| DTL | 1.57 | Mean Diurnal Tide Level |
| MLW | 0.26 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | -6.98 | North American Vertical Datum of 1988 |
| STND | -11.89 | Station Datum |
| GT | 3.14 | Great Diurnal Range |
| MN | 2.35 | Mean Range of Tide |
| DHQ | 0.53 | Mean Diurnal High Water Inequality |
| DLQ | 0.27 | Mean Diurnal Low Water Inequality |
| HWI | 0.96 | Greenwich High Water Interval (in hours) |
| LWI | 8.61 | 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 | 3.99 | Highest Astronomical Tide |
| HAT Date & Time | 12/05/2021 01:30 | HAT Date and Time |
| LAT | -0.72 | Lowest Astronomical Tide |
| LAT Date & Time | 01/03/2018 09:30 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 08/01/2016 - 10/31/2016 |