| Datum | Value | Description |
|---|---|---|
| MHHW | 3.17 | Mean Higher-High Water |
| MHW | 2.94 | Mean High Water |
| MTL | 1.55 | Mean Tide Level |
| MSL | 1.55 | Mean Sea Level |
| DTL | 1.59 | Mean Diurnal Tide Level |
| MLW | 0.16 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | 1.40 | North American Vertical Datum of 1988 |
| STND | -4.55 | Station Datum |
| GT | 3.17 | Great Diurnal Range |
| MN | 2.79 | Mean Range of Tide |
| DHQ | 0.23 | Mean Diurnal High Water Inequality |
| DLQ | 0.15 | Mean Diurnal Low Water Inequality |
| HWI | 0.48 | Greenwich High Water Interval (in hours) |
| LWI | 7.61 | Greenwich Low Water Interval (in hours) |
| Max Tide | 11.05 | Highest Observed Tide |
| Max Tide Date & Time | 10/17/1942 06:30 | Highest Observed Tide Date & Time |
| Min Tide | -5.05 | Lowest Observed Tide |
| Min Tide Date & Time | 02/26/1967 04:24 | Lowest Observed Tide Date & Time |
| HAT | 3.81 | Highest Astronomical Tide |
| HAT Date & Time | 05/05/1985 12:54 | HAT Date and Time |
| LAT | -0.61 | Lowest Astronomical Tide |
| LAT Date & Time | 01/22/1996 09:00 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 01/01/1983 - 12/31/2001 |