| Datum | Value | Description |
|---|---|---|
| MHHW | 3.11 | Mean Higher-High Water |
| MHW | 2.90 | Mean High Water |
| MTL | 1.52 | Mean Tide Level |
| MSL | 1.53 | Mean Sea Level |
| DTL | 1.56 | Mean Diurnal Tide Level |
| MLW | 0.14 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | 1.80 | North American Vertical Datum of 1988 |
| STND | -6.36 | Station Datum |
| GT | 3.10 | Great Diurnal Range |
| MN | 2.76 | Mean Range of Tide |
| DHQ | 0.21 | Mean Diurnal High Water Inequality |
| DLQ | 0.14 | Mean Diurnal Low Water Inequality |
| HWI | 1.69 | Greenwich High Water Interval (in hours) |
| LWI | 7.99 | Greenwich Low Water Interval (in hours) |
| Max Tide | 8.04 | Highest Observed Tide |
| Max Tide Date & Time | 09/18/1936 00:00 | Highest Observed Tide Date & Time |
| Min Tide | -3.56 | Lowest Observed Tide |
| Min Tide Date & Time | 01/31/1966 00:00 | Lowest Observed Tide Date & Time |
| HAT | 3.96 | Highest Astronomical Tide |
| HAT Date & Time | 10/18/2024 14:24 | HAT Date and Time |
| LAT | -0.74 | Lowest Astronomical Tide |
| LAT Date & Time | 02/01/2014 09:00 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 01/01/1979 - 12/31/1986 |