| Datum | Value | Description |
|---|---|---|
| MHHW | 6.82 | Mean Higher-High Water |
| MHW | 6.43 | Mean High Water |
| MTL | 3.31 | Mean Tide Level |
| MSL | 3.50 | Mean Sea Level |
| DTL | 3.41 | Mean Diurnal Tide Level |
| MLW | 0.19 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | 3.23 | North American Vertical Datum of 1988 |
| STND | -3.72 | Station Datum |
| GT | 6.82 | Great Diurnal Range |
| MN | 6.24 | Mean Range of Tide |
| DHQ | 0.39 | Mean Diurnal High Water Inequality |
| DLQ | 0.19 | Mean Diurnal Low Water Inequality |
| HWI | 6.38 | Greenwich High Water Interval (in hours) |
| LWI | 1.05 | Greenwich Low Water Interval (in hours) |
| Max Tide | 10.58 | Highest Observed Tide |
| Max Tide Date & Time | 11/25/1950 14:30 | Highest Observed Tide Date & Time |
| Min Tide | -6.72 | Lowest Observed Tide |
| Min Tide Date & Time | 12/31/1962 13:48 | Lowest Observed Tide Date & Time |
| HAT | 8.11 | Highest Astronomical Tide |
| HAT Date & Time | 05/19/2034 07:06 | HAT Date and Time |
| LAT | -0.70 | Lowest Astronomical Tide |
| LAT Date & Time | 01/25/2015 05:06 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 01/01/1979 - 12/31/1988 |