| Datum | Value | Description |
|---|---|---|
| MHHW | 6.27 | Mean Higher-High Water |
| MHW | 5.84 | Mean High Water |
| MTL | 3.02 | Mean Tide Level |
| MSL | 3.13 | Mean Sea Level |
| DTL | 3.14 | Mean Diurnal Tide Level |
| MLW | 0.19 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | 3.41 | North American Vertical Datum of 1988 |
| STND | 3.45 | Station Datum |
| GT | 6.28 | Great Diurnal Range |
| MN | 5.66 | Mean Range of Tide |
| DHQ | 0.43 | Mean Diurnal High Water Inequality |
| DLQ | 0.19 | Mean Diurnal Low Water Inequality |
| HWI | 1.72 | Greenwich High Water Interval (in hours) |
| LWI | 8.34 | 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 | 7.40 | Highest Astronomical Tide |
| HAT Date & Time | 10/28/2011 14:48 | HAT Date and Time |
| LAT | -1.05 | Lowest Astronomical Tide |
| LAT Date & Time | 02/12/2032 08:54 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 01/01/2017 - 11/30/2017 |