| Datum | Value | Description |
|---|---|---|
| MHHW | 5.36 | Mean Higher-High Water |
| MHW | 4.84 | Mean High Water |
| MTL | 2.86 | Mean Tide Level |
| MSL | 2.86 | Mean Sea Level |
| DTL | 2.68 | Mean Diurnal Tide Level |
| MLW | 0.88 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | -0.57 | North American Vertical Datum of 1988 |
| STND | -35.07 | Station Datum |
| GT | 5.36 | Great Diurnal Range |
| MN | 3.97 | Mean Range of Tide |
| DHQ | 0.52 | Mean Diurnal High Water Inequality |
| DLQ | 0.88 | Mean Diurnal Low Water Inequality |
| HWI | 9.53 | Greenwich High Water Interval (in hours) |
| LWI | 3.33 | Greenwich Low Water Interval (in hours) |
| Max Tide | 7.68 | Highest Observed Tide |
| Max Tide Date & Time | 01/13/2017 01:36 | Highest Observed Tide Date & Time |
| Min Tide | -1.05 | Lowest Observed Tide |
| Min Tide Date & Time | 05/18/2022 22:06 | Lowest Observed Tide Date & Time |
| HAT | 6.45 | Highest Astronomical Tide |
| HAT Date & Time | 01/13/2040 20:06 | HAT Date and Time |
| LAT | -1.59 | Lowest Astronomical Tide |
| LAT Date & Time | 12/06/2025 04:12 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 03/01/2014 - 02/28/2015 |
| 11/01/2015 - 10/31/2019 |