| Datum | Value | Description |
|---|---|---|
| MHHW | 9.91 | Mean Higher-High Water |
| MHW | 9.47 | Mean High Water |
| MTL | 4.91 | Mean Tide Level |
| MSL | 4.94 | Mean Sea Level |
| DTL | 4.96 | Mean Diurnal Tide Level |
| MLW | 0.35 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | 5.26 | North American Vertical Datum of 1988 |
| STND | -8.55 | Station Datum |
| GT | 9.90 | Great Diurnal Range |
| MN | 9.12 | Mean Range of Tide |
| DHQ | 0.44 | Mean Diurnal High Water Inequality |
| DLQ | 0.34 | Mean Diurnal Low Water Inequality |
| HWI | 3.59 | Greenwich High Water Interval (in hours) |
| LWI | 9.75 | Greenwich Low Water Interval (in hours) |
| Max Tide | 14.56 | Highest Observed Tide |
| Max Tide Date & Time | 01/13/2024 22:06 | Highest Observed Tide Date & Time |
| Min Tide | -3.45 | Lowest Observed Tide |
| Min Tide Date & Time | 11/30/1955 17:18 | Lowest Observed Tide Date & Time |
| HAT | 11.97 | Highest Astronomical Tide |
| HAT Date & Time | 05/19/2034 04:06 | HAT Date and Time |
| LAT | -2.12 | Lowest Astronomical Tide |
| LAT Date & Time | 01/14/2036 22:42 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 01/01/1983 - 12/31/2001 |