| Datum | Value | Description |
|---|---|---|
| MHHW | 2.73 | Mean Higher-High Water |
| MHW | 2.52 | Mean High Water |
| MTL | 1.56 | Mean Tide Level |
| MSL | 1.52 | Mean Sea Level |
| DTL | 1.37 | Mean Diurnal Tide Level |
| MLW | 0.60 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | 1.66 | North American Vertical Datum of 1988 |
| STND | -0.55 | Station Datum |
| GT | 2.74 | Great Diurnal Range |
| MN | 1.92 | Mean Range of Tide |
| DHQ | 0.21 | Mean Diurnal High Water Inequality |
| DLQ | 0.61 | Mean Diurnal Low Water Inequality |
| HWI | 6.90 | Greenwich High Water Interval (in hours) |
| LWI | 0.62 | Greenwich Low Water Interval (in hours) |
| Max Tide | 8.78 | Highest Observed Tide |
| Max Tide Date & Time | 11/21/1985 19:06 | Highest Observed Tide Date & Time |
| Min Tide | -3.76 | Lowest Observed Tide |
| Min Tide Date & Time | 01/19/1977 00:00 | Lowest Observed Tide Date & Time |
| HAT | 3.58 | Highest Astronomical Tide |
| HAT Date & Time | 07/24/2040 18:18 | HAT Date and Time |
| LAT | -1.58 | Lowest Astronomical Tide |
| LAT Date & Time | 01/10/2005 13:12 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 10/01/1989 - 09/30/1995 |