| Datum | Value | Description |
|---|---|---|
| MHHW | 3.92 | Mean Higher-High Water |
| MHW | 3.66 | Mean High Water |
| MTL | 1.90 | Mean Tide Level |
| MSL | 1.77 | Mean Sea Level |
| DTL | 1.96 | Mean Diurnal Tide Level |
| MLW | 0.14 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | ||
| STND | -1.67 | Station Datum |
| GT | 3.92 | Great Diurnal Range |
| MN | 3.52 | Mean Range of Tide |
| DHQ | 0.26 | Mean Diurnal High Water Inequality |
| DLQ | 0.14 | Mean Diurnal Low Water Inequality |
| HWI | 0.30 | Greenwich High Water Interval (in hours) |
| LWI | 5.93 | Greenwich Low Water Interval (in hours) |
| Max Tide | 13.53 | Highest Observed Tide |
| Max Tide Date & Time | 09/21/1938 00:00 | Highest Observed Tide Date & Time |
| Min Tide | -2.87 | Lowest Observed Tide |
| Min Tide Date & Time | 02/03/1976 00:00 | Lowest Observed Tide Date & Time |
| HAT | 5.22 | Highest Astronomical Tide |
| HAT Date & Time | 10/27/2011 12:30 | HAT Date and Time |
| LAT | -0.92 | Lowest Astronomical Tide |
| LAT Date & Time | 02/20/2015 06:54 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 01/01/1960 - 12/31/1978 |