| Datum | Value | Description |
|---|---|---|
| MHHW | 4.85 | Mean Higher-High Water |
| MHW | 4.56 | Mean High Water |
| MTL | 2.39 | Mean Tide Level |
| MSL | 2.60 | Mean Sea Level |
| DTL | 2.42 | Mean Diurnal Tide Level |
| MLW | 0.21 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | 2.18 | North American Vertical Datum of 1988 |
| STND | -3.08 | Station Datum |
| GT | 4.85 | Great Diurnal Range |
| MN | 4.35 | Mean Range of Tide |
| DHQ | 0.28 | Mean Diurnal High Water Inequality |
| DLQ | 0.21 | Mean Diurnal Low Water Inequality |
| HWI | 2.07 | Greenwich High Water Interval (in hours) |
| LWI | 8.03 | Greenwich Low Water Interval (in hours) |
| Max Tide | 8.03 | Highest Observed Tide |
| Max Tide Date & Time | 09/04/1979 00:00 | Highest Observed Tide Date & Time |
| Min Tide | -2.48 | Lowest Observed Tide |
| Min Tide Date & Time | 01/28/1986 04:18 | Lowest Observed Tide Date & Time |
| HAT | 6.07 | Highest Astronomical Tide |
| HAT Date & Time | 10/27/2011 14:42 | HAT Date and Time |
| LAT | -0.92 | Lowest Astronomical Tide |
| LAT Date & Time | 02/12/2036 08:18 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 01/01/1977 - 12/31/1992 |