| Datum | Value | Description |
|---|---|---|
| MHHW | 5.29 | Mean Higher-High Water |
| MHW | 4.96 | Mean High Water |
| MTL | 2.56 | Mean Tide Level |
| MSL | 2.56 | Mean Sea Level |
| DTL | 2.64 | Mean Diurnal Tide Level |
| MLW | 0.16 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | 3.18 | North American Vertical Datum of 1988 |
| STND | 3.11 | Station Datum |
| GT | 5.30 | Great Diurnal Range |
| MN | 4.81 | Mean Range of Tide |
| DHQ | 0.33 | Mean Diurnal High Water Inequality |
| DLQ | 0.16 | Mean Diurnal Low Water Inequality |
| HWI | 0.81 | Greenwich High Water Interval (in hours) |
| LWI | 6.93 | 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 | 6.87 | Highest Astronomical Tide |
| HAT Date & Time | 10/27/2011 13:00 | HAT Date and Time |
| LAT | -1.75 | Lowest Astronomical Tide |
| LAT Date & Time | 02/12/2032 07:30 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 05/01/1998 - 10/31/1998 |