| Datum | Value | Description |
|---|---|---|
| MHHW | 4.77 | Mean Higher-High Water |
| MHW | 4.33 | Mean High Water |
| MTL | -0.42 | Mean Tide Level |
| MSL | -0.30 | Mean Sea Level |
| DTL | -0.37 | Mean Diurnal Tide Level |
| MLW | -5.16 | Mean Low Water |
| MLLW | -5.51 | Mean Lower-Low Water |
| NAVD88 | 0.00 | North American Vertical Datum of 1988 |
| STND | -9.03 | Station Datum |
| GT | 10.27 | Great Diurnal Range |
| MN | 9.49 | Mean Range of Tide |
| DHQ | 0.44 | Mean Diurnal High Water Inequality |
| DLQ | 0.34 | Mean Diurnal Low Water Inequality |
| HWI | 3.74 | Greenwich High Water Interval (in hours) |
| LWI | 9.93 | Greenwich Low Water Interval (in hours) |
| Max Tide | 9.66 | Highest Observed Tide |
| Max Tide Date & Time | 01/04/2018 17:42 | Highest Observed Tide Date & Time |
| Min Tide | -9.23 | Lowest Observed Tide |
| Min Tide Date & Time | 03/24/1940 00:00 | Lowest Observed Tide Date & Time |
| HAT | 6.82 | Highest Astronomical Tide |
| HAT Date & Time | 11/15/2016 16:06 | HAT Date and Time |
| LAT | -7.63 | Lowest Astronomical Tide |
| LAT Date & Time | 01/14/2036 22:54 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 01/01/1983 - 12/31/2001 |