| Datum | Value | Description |
|---|---|---|
| MHHW | 2.68 | Mean Higher-High Water |
| MHW | 2.55 | Mean High Water |
| MTL | 1.35 | Mean Tide Level |
| MSL | 1.33 | Mean Sea Level |
| DTL | 1.34 | Mean Diurnal Tide Level |
| MLW | 0.15 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | 2.23 | North American Vertical Datum of 1988 |
| STND | -1.12 | Station Datum |
| GT | 2.68 | Great Diurnal Range |
| MN | 2.40 | Mean Range of Tide |
| DHQ | 0.13 | Mean Diurnal High Water Inequality |
| DLQ | 0.15 | Mean Diurnal Low Water Inequality |
| HWI | 1.07 | Greenwich High Water Interval (in hours) |
| LWI | 7.40 | Greenwich Low Water Interval (in hours) |
| Max Tide | Highest Observed Tide | |
| Max Tide Date & Time | Highest Observed Tide Date & Time | |
| Min Tide | Lowest Observed Tide | |
| Min Tide Date & Time | Lowest Observed Tide Date & Time | |
| HAT | 3.33 | Highest Astronomical Tide |
| HAT Date & Time | 03/21/2011 02:12 | HAT Date and Time |
| LAT | -0.64 | Lowest Astronomical Tide |
| LAT Date & Time | 01/14/2036 07:54 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 05/01/1973 - 10/31/1973 |