| Datum | Value | Description |
|---|---|---|
| MHHW | 0.60 | Mean Higher-High Water |
| MHW | 0.59 | Mean High Water |
| MTL | 0.30 | Mean Tide Level |
| MSL | 0.34 | Mean Sea Level |
| DTL | 0.30 | Mean Diurnal Tide Level |
| MLW | 0.01 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | -0.42 | North American Vertical Datum of 1988 |
| STND | -4.62 | Station Datum |
| GT | 0.61 | Great Diurnal Range |
| MN | 0.58 | Mean Range of Tide |
| DHQ | 0.02 | Mean Diurnal High Water Inequality |
| DLQ | 0.02 | Mean Diurnal Low Water Inequality |
| HWI | Greenwich High Water Interval (in hours) | |
| LWI | Greenwich Low Water Interval (in hours) | |
| Max Tide | 4.32 | Highest Observed Tide |
| Max Tide Date & Time | 07/26/2020 05:06 | Highest Observed Tide Date & Time |
| Min Tide | -1.14 | Lowest Observed Tide |
| Min Tide Date & Time | 12/25/2020 21:12 | Lowest Observed Tide Date & Time |
| HAT | 1.35 | Highest Astronomical Tide |
| HAT Date & Time | 10/12/2025 10:30 | HAT Date and Time |
| LAT | -0.83 | Lowest Astronomical Tide |
| LAT Date & Time | 01/18/2007 19:06 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 07/01/2016 - 06/30/2018 |