| Datum | Value | Description |
|---|---|---|
| MHHW | 7.32 | Mean Higher-High Water |
| MHW | 6.99 | Mean High Water |
| MTL | 3.61 | Mean Tide Level |
| MSL | 3.62 | Mean Sea Level |
| DTL | 3.66 | Mean Diurnal Tide Level |
| MLW | 0.24 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | 3.84 | North American Vertical Datum of 1988 |
| STND | -1.98 | Station Datum |
| GT | 7.32 | Great Diurnal Range |
| MN | 6.74 | Mean Range of Tide |
| DHQ | 0.34 | Mean Diurnal High Water Inequality |
| DLQ | 0.24 | Mean Diurnal Low Water Inequality |
| HWI | 3.81 | Greenwich High Water Interval (in hours) |
| LWI | 10.14 | Greenwich Low Water Interval (in hours) |
| Max Tide | 13.04 | Highest Observed Tide |
| Max Tide Date & Time | 10/30/2012 02:06 | Highest Observed Tide Date & Time |
| Min Tide | -4.58 | Lowest Observed Tide |
| Min Tide Date & Time | 02/02/1976 19:12 | Lowest Observed Tide Date & Time |
| HAT | 8.82 | Highest Astronomical Tide |
| HAT Date & Time | 10/09/2033 16:18 | HAT Date and Time |
| LAT | -1.41 | Lowest Astronomical Tide |
| LAT Date & Time | 01/31/2014 22:36 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 01/01/1983 - 12/31/2001 |