| Datum | Value | Description |
|---|---|---|
| MHHW | 2.35 | Mean Higher-High Water |
| MHW | 2.14 | Mean High Water |
| MTL | 1.13 | Mean Tide Level |
| MSL | 1.14 | Mean Sea Level |
| DTL | 1.18 | Mean Diurnal Tide Level |
| MLW | 0.12 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| Ortho | ||
| STND | -4.14 | Station Datum |
| GT | 2.36 | Great Diurnal Range |
| MN | 2.02 | Mean Range of Tide |
| DHQ | 0.21 | Mean Diurnal High Water Inequality |
| DLQ | 0.12 | Mean Diurnal Low Water Inequality |
| HWI | 4.00 | Greenwich High Water Interval (in hours) |
| LWI | 10.18 | Greenwich Low Water Interval (in hours) |
| Max Tide | 5.97 | Highest Observed Tide |
| Max Tide Date & Time | 08/31/2006 11:06 | Highest Observed Tide Date & Time |
| Min Tide | -2.14 | Lowest Observed Tide |
| Min Tide Date & Time | 10/19/1968 12:00 | Lowest Observed Tide Date & Time |
| HAT | 3.11 | Highest Astronomical Tide |
| HAT Date & Time | 10/28/2011 04:36 | HAT Date and Time |
| LAT | -0.72 | Lowest Astronomical Tide |
| LAT Date & Time | 02/20/2019 11:12 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 01/01/1983 - 12/31/2001 |