| Datum | Value | Description |
|---|---|---|
| MHHW | 3.43 | Mean Higher-High Water |
| MHW | 3.17 | Mean High Water |
| MTL | 2.00 | Mean Tide Level |
| MSL | 1.98 | Mean Sea Level |
| DTL | 1.72 | Mean Diurnal Tide Level |
| MLW | 0.82 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | -0.27 | North American Vertical Datum of 1988 |
| STND | -9.98 | Station Datum |
| GT | 3.43 | Great Diurnal Range |
| MN | 2.35 | Mean Range of Tide |
| DHQ | 0.26 | Mean Diurnal High Water Inequality |
| DLQ | 0.81 | Mean Diurnal Low Water Inequality |
| HWI | 3.21 | Greenwich High Water Interval (in hours) |
| LWI | 9.28 | 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 | 4.63 | Highest Astronomical Tide |
| HAT Date & Time | 01/01/2026 23:00 | HAT Date and Time |
| LAT | -1.67 | Lowest Astronomical Tide |
| LAT Date & Time | 06/04/2008 21:42 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 06/01/2022 - 09/30/2022 |