| Datum | Value | Description |
|---|---|---|
| MHHW | 1.48 | Mean Higher-High Water |
| MHW | 1.33 | Mean High Water |
| MTL | 0.75 | Mean Tide Level |
| MSL | 0.76 | Mean Sea Level |
| DTL | 0.74 | Mean Diurnal Tide Level |
| MLW | 0.16 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | 0.85 | North American Vertical Datum of 1988 |
| STND | -3.72 | Station Datum |
| GT | 1.47 | Great Diurnal Range |
| MN | 1.17 | Mean Range of Tide |
| DHQ | 0.15 | Mean Diurnal High Water Inequality |
| DLQ | 0.16 | Mean Diurnal Low Water Inequality |
| HWI | 6.90 | Greenwich High Water Interval (in hours) |
| LWI | 0.93 | Greenwich Low Water Interval (in hours) |
| Max Tide | 4.82 | Highest Observed Tide |
| Max Tide Date & Time | 10/30/2021 05:30 | Highest Observed Tide Date & Time |
| Min Tide | -3.72 | Lowest Observed Tide |
| Min Tide Date & Time | 01/01/1963 04:00 | Lowest Observed Tide Date & Time |
| HAT | 1.87 | Highest Astronomical Tide |
| HAT Date & Time | 08/22/2036 07:06 | HAT Date and Time |
| LAT | -0.52 | Lowest Astronomical Tide |
| LAT Date & Time | 01/14/2036 13:30 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 01/01/1983 - 12/31/2001 |