| Datum | Value | Description |
|---|---|---|
| MHHW | 2.70 | Mean Higher-High Water |
| MHW | 2.62 | Mean High Water |
| MTL | 1.39 | Mean Tide Level |
| MSL | 1.41 | Mean Sea Level |
| DTL | 1.36 | Mean Diurnal Tide Level |
| MLW | 0.16 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | 2.37 | North American Vertical Datum of 1988 |
| STND | -2.49 | Station Datum |
| GT | 2.70 | Great Diurnal Range |
| MN | 2.46 | Mean Range of Tide |
| DHQ | 0.08 | Mean Diurnal High Water Inequality |
| DLQ | 0.16 | Mean Diurnal Low Water Inequality |
| HWI | 0.78 | Greenwich High Water Interval (in hours) |
| LWI | 6.93 | Greenwich Low Water Interval (in hours) |
| Max Tide | 6.21 | Highest Observed Tide |
| Max Tide Date & Time | 09/08/1965 05:12 | Highest Observed Tide Date & Time |
| Min Tide | -1.79 | Lowest Observed Tide |
| Min Tide Date & Time | 03/24/1936 14:42 | Lowest Observed Tide Date & Time |
| HAT | 3.90 | Highest Astronomical Tide |
| HAT Date & Time | 10/09/2033 13:30 | HAT Date and Time |
| LAT | -0.90 | Lowest Astronomical Tide |
| LAT Date & Time | 01/31/2014 07:00 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 01/01/1970 - 12/31/1978 |