| Datum | Value | Description |
|---|---|---|
| MHHW | 7.98 | Mean Higher-High Water |
| MHW | 7.27 | Mean High Water |
| MTL | 4.28 | Mean Tide Level |
| MSL | 4.33 | Mean Sea Level |
| DTL | 3.99 | Mean Diurnal Tide Level |
| MLW | 1.30 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | ||
| STND | -3.86 | Station Datum |
| GT | 7.98 | Great Diurnal Range |
| MN | 5.97 | Mean Range of Tide |
| DHQ | 0.71 | Mean Diurnal High Water Inequality |
| DLQ | 1.30 | Mean Diurnal Low Water Inequality |
| HWI | 8.74 | Greenwich High Water Interval (in hours) |
| LWI | 2.37 | Greenwich Low Water Interval (in hours) |
| Max Tide | 12.21 | Highest Observed Tide |
| Max Tide Date & Time | 01/04/2022 01:30 | Highest Observed Tide Date & Time |
| Min Tide | -3.34 | Lowest Observed Tide |
| Min Tide Date & Time | 11/26/2007 02:54 | Lowest Observed Tide Date & Time |
| HAT | 10.25 | Highest Astronomical Tide |
| HAT Date & Time | 12/23/2003 20:00 | HAT Date and Time |
| LAT | -2.77 | Lowest Astronomical Tide |
| LAT Date & Time | 06/15/2022 15:12 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 01/01/1971 - 12/31/1976 |