| Datum | Value | Description |
|---|---|---|
| MHHW | 13.66 | Mean Higher-High Water |
| MHW | 13.18 | Mean High Water |
| MTL | 6.78 | Mean Tide Level |
| MSL | 6.78 | Mean Sea Level |
| DTL | 6.83 | Mean Diurnal Tide Level |
| MLW | 0.38 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | ||
| STND | -22.48 | Station Datum |
| GT | 13.66 | Great Diurnal Range |
| MN | 12.80 | Mean Range of Tide |
| DHQ | 0.48 | Mean Diurnal High Water Inequality |
| DLQ | 0.38 | Mean Diurnal Low Water Inequality |
| HWI | 3.19 | Greenwich High Water Interval (in hours) |
| LWI | 9.46 | Greenwich Low Water Interval (in hours) |
| Max Tide | 17.67 | Highest Observed Tide |
| Max Tide Date & Time | 01/10/1997 16:06 | Highest Observed Tide Date & Time |
| Min Tide | -3.26 | Lowest Observed Tide |
| Min Tide Date & Time | 03/16/1980 16:12 | Lowest Observed Tide Date & Time |
| HAT | 16.14 | Highest Astronomical Tide |
| HAT Date & Time | 11/15/2016 15:36 | HAT Date and Time |
| LAT | -2.49 | Lowest Astronomical Tide |
| LAT Date & Time | 11/15/2016 22:00 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 01/01/1979 - 12/31/1979 |
| 01/01/1982 - 12/31/1987 |