| Datum | Value | Description |
|---|---|---|
| MHHW | 3.53 | Mean Higher-High Water |
| MHW | 3.16 | Mean High Water |
| MTL | 1.64 | Mean Tide Level |
| MSL | 1.65 | Mean Sea Level |
| DTL | 1.77 | Mean Diurnal Tide Level |
| MLW | 0.12 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | ||
| STND | -2.81 | Station Datum |
| GT | 3.53 | Great Diurnal Range |
| MN | 3.04 | Mean Range of Tide |
| DHQ | 0.37 | Mean Diurnal High Water Inequality |
| DLQ | 0.12 | Mean Diurnal Low Water Inequality |
| HWI | 12.27 | Greenwich High Water Interval (in hours) |
| LWI | 6.06 | Greenwich Low Water Interval (in hours) |
| Max Tide | 6.56 | Highest Observed Tide |
| Max Tide Date & Time | 09/04/1999 19:54 | Highest Observed Tide Date & Time |
| Min Tide | -1.96 | Lowest Observed Tide |
| Min Tide Date & Time | 03/17/1980 04:00 | Lowest Observed Tide Date & Time |
| HAT | 4.73 | Highest Astronomical Tide |
| HAT Date & Time | 10/27/2007 12:36 | HAT Date and Time |
| LAT | -0.99 | Lowest Astronomical Tide |
| LAT Date & Time | 01/31/2014 05:54 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 01/01/1979 - 12/31/1989 |