| Datum | Value | Description |
|---|---|---|
| MHHW | 3.46 | Mean Higher-High Water |
| MHW | 3.31 | Mean High Water |
| MTL | 1.74 | Mean Tide Level |
| MSL | 1.84 | Mean Sea Level |
| DTL | 1.73 | Mean Diurnal Tide Level |
| MLW | 0.17 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | 1.90 | North American Vertical Datum of 1988 |
| STND | -4.86 | Station Datum |
| GT | 3.46 | Great Diurnal Range |
| MN | 3.14 | Mean Range of Tide |
| DHQ | 0.15 | Mean Diurnal High Water Inequality |
| DLQ | 0.16 | Mean Diurnal Low Water Inequality |
| HWI | 7.73 | Greenwich High Water Interval (in hours) |
| LWI | 1.58 | Greenwich Low Water Interval (in hours) |
| Max Tide | Highest Observed Tide | |
| Max Tide Date & Time | Highest Observed Tide Date & Time | |
| Min Tide | Lowest Observed Tide | |
| Min Tide Date & Time | Lowest Observed Tide Date & Time | |
| HAT | 4.55 | Highest Astronomical Tide |
| HAT Date & Time | 09/28/2011 20:18 | HAT Date and Time |
| LAT | -1.03 | Lowest Astronomical Tide |
| LAT Date & Time | 02/02/2014 03:30 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 04/01/1989 - 06/30/1989 |