| Datum | Value | Description |
|---|---|---|
| MHHW | 10.08 | Mean Higher-High Water |
| MHW | 9.21 | Mean High Water |
| MTL | 5.31 | Mean Tide Level |
| MSL | 5.30 | Mean Sea Level |
| DTL | 5.09 | Mean Diurnal Tide Level |
| MLW | 1.40 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | 0.59 | North American Vertical Datum of 1988 |
| STND | -1.19 | Station Datum |
| GT | 10.07 | Great Diurnal Range |
| MN | 7.82 | Mean Range of Tide |
| DHQ | 0.86 | Mean Diurnal High Water Inequality |
| DLQ | 1.39 | Mean Diurnal Low Water Inequality |
| HWI | 9.73 | Greenwich High Water Interval (in hours) |
| LWI | 3.46 | Greenwich Low Water Interval (in hours) |
| Max Tide | 17.31 | Highest Observed Tide |
| Max Tide Date & Time | 03/28/1964 10:48 | Highest Observed Tide Date & Time |
| Min Tide | -4.21 | Lowest Observed Tide |
| Min Tide Date & Time | 12/05/2021 08:54 | Lowest Observed Tide Date & Time |
| HAT | 13.10 | Highest Astronomical Tide |
| HAT Date & Time | 12/05/2025 21:24 | HAT Date and Time |
| LAT | -3.30 | Lowest Astronomical Tide |
| LAT Date & Time | 06/07/2039 16:24 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 01/01/1983 - 12/31/2001 |
| 01/01/2012 - 12/31/2016 |