| Datum | Value | Description |
|---|---|---|
| MHHW | 7.79 | Mean Higher-High Water |
| MHW | 7.45 | Mean High Water |
| MTL | 3.85 | Mean Tide Level |
| MSL | 4.07 | Mean Sea Level |
| DTL | 3.89 | Mean Diurnal Tide Level |
| MLW | 0.24 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | ||
| STND | -0.92 | Station Datum |
| GT | 7.79 | Great Diurnal Range |
| MN | 7.21 | Mean Range of Tide |
| DHQ | 0.34 | Mean Diurnal High Water Inequality |
| DLQ | 0.24 | Mean Diurnal Low Water Inequality |
| HWI | 1.50 | Greenwich High Water Interval (in hours) |
| LWI | 7.72 | 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 | 10.12 | Highest Astronomical Tide |
| HAT Date & Time | 10/27/2011 13:30 | HAT Date and Time |
| LAT | -1.66 | Lowest Astronomical Tide |
| LAT Date & Time | 02/20/2015 20:54 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 05/15/1980 - 06/26/1980 |