| Datum | Value | Description |
|---|---|---|
| MHHW | 1.37 | Mean Higher-High Water |
| MHW | 1.32 | Mean High Water |
| MTL | 0.76 | Mean Tide Level |
| MSL | 0.83 | Mean Sea Level |
| DTL | 0.68 | Mean Diurnal Tide Level |
| MLW | 0.21 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | 0.65 | North American Vertical Datum of 1988 |
| STND | -24.09 | Station Datum |
| GT | 1.37 | Great Diurnal Range |
| MN | 1.11 | Mean Range of Tide |
| DHQ | 0.05 | Mean Diurnal High Water Inequality |
| DLQ | 0.21 | Mean Diurnal Low Water Inequality |
| HWI | Greenwich High Water Interval (in hours) | |
| LWI | Greenwich Low Water Interval (in hours) | |
| Max Tide | 4.42 | Highest Observed Tide |
| Max Tide Date & Time | 06/20/2024 16:18 | Highest Observed Tide Date & Time |
| Min Tide | -1.45 | Lowest Observed Tide |
| Min Tide Date & Time | 01/20/2019 13:36 | Lowest Observed Tide Date & Time |
| HAT | 2.19 | Highest Astronomical Tide |
| HAT Date & Time | 10/18/2024 22:36 | HAT Date and Time |
| LAT | -1.32 | Lowest Astronomical Tide |
| LAT Date & Time | 01/10/2005 14:18 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 10/01/2017 - 09/30/2020 |