| Datum | Value | Description |
|---|---|---|
| MHHW | 5.68 | Mean Higher-High Water |
| MHW | 5.36 | Mean High Water |
| MTL | 2.79 | Mean Tide Level |
| MSL | 3.07 | Mean Sea Level |
| DTL | 2.84 | Mean Diurnal Tide Level |
| MLW | 0.22 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | 3.14 | North American Vertical Datum of 1988 |
| STND | -2.53 | Station Datum |
| GT | 5.69 | Great Diurnal Range |
| MN | 5.14 | Mean Range of Tide |
| DHQ | 0.32 | Mean Diurnal High Water Inequality |
| DLQ | 0.22 | Mean Diurnal Low Water Inequality |
| HWI | 1.22 | Greenwich High Water Interval (in hours) |
| LWI | 7.50 | Greenwich Low Water Interval (in hours) |
| Max Tide | 7.22 | Highest Observed Tide |
| Max Tide Date & Time | 07/21/1974 22:36 | Highest Observed Tide Date & Time |
| Min Tide | -2.02 | Lowest Observed Tide |
| Min Tide Date & Time | 02/26/1795 02:42 | Lowest Observed Tide Date & Time |
| HAT | Highest Astronomical Tide | |
| HAT Date & Time | HAT Date and Time | |
| LAT | Lowest Astronomical Tide | |
| LAT Date & Time | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 10/01/1974 - 09/30/1975 |