| Datum | Value | Description |
|---|---|---|
| MHHW | 8.07 | Mean Higher-High Water |
| MHW | 7.37 | Mean High Water |
| MTL | 4.36 | Mean Tide Level |
| MSL | 4.30 | Mean Sea Level |
| DTL | 4.03 | Mean Diurnal Tide Level |
| MLW | 1.35 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | 0.46 | North American Vertical Datum of 1988 |
| STND | -52.27 | Station Datum |
| GT | 8.07 | Great Diurnal Range |
| MN | 6.02 | Mean Range of Tide |
| DHQ | 0.70 | Mean Diurnal High Water Inequality |
| DLQ | 1.35 | Mean Diurnal Low Water Inequality |
| HWI | 8.62 | Greenwich High Water Interval (in hours) |
| LWI | 2.05 | Greenwich Low Water Interval (in hours) |
| Max Tide | 11.79 | Highest Observed Tide |
| Max Tide Date & Time | 01/04/2022 01:30 | Highest Observed Tide Date & Time |
| Min Tide | -3.18 | Lowest Observed Tide |
| Min Tide Date & Time | 12/06/2021 08:24 | Lowest Observed Tide Date & Time |
| HAT | 10.37 | Highest Astronomical Tide |
| HAT Date & Time | 12/23/2003 19:54 | HAT Date and Time |
| LAT | -2.75 | Lowest Astronomical Tide |
| LAT Date & Time | 07/03/2004 15:06 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 08/01/2015 - 07/31/2018 |