| Datum | Value | Description |
|---|---|---|
| MHHW | 4.68 | Mean Higher-High Water |
| MHW | 4.43 | Mean High Water |
| MTL | 2.29 | Mean Tide Level |
| MSL | 2.44 | Mean Sea Level |
| DTL | 2.34 | Mean Diurnal Tide Level |
| MLW | 0.16 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | 2.60 | North American Vertical Datum of 1988 |
| STND | -2.45 | Station Datum |
| GT | 4.68 | Great Diurnal Range |
| MN | 4.28 | Mean Range of Tide |
| DHQ | 0.25 | Mean Diurnal High Water Inequality |
| DLQ | 0.15 | Mean Diurnal Low Water Inequality |
| HWI | 2.38 | Greenwich High Water Interval (in hours) |
| LWI | 9.10 | Greenwich Low Water Interval (in hours) |
| Max Tide | 9.02 | Highest Observed Tide |
| Max Tide Date & Time | 08/04/2020 05:00 | Highest Observed Tide Date & Time |
| Min Tide | -1.86 | Lowest Observed Tide |
| Min Tide Date & Time | 02/12/1981 10:30 | Lowest Observed Tide Date & Time |
| HAT | 5.66 | Highest Astronomical Tide |
| HAT Date & Time | 04/19/2011 03:00 | HAT Date and Time |
| LAT | -0.66 | Lowest Astronomical Tide |
| LAT Date & Time | 01/14/2036 09:24 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 01/01/1983 - 12/31/2001 |