| Datum | Value | Description |
|---|---|---|
| MHHW | 7.61 | Mean Higher-High Water |
| MHW | 6.95 | Mean High Water |
| MTL | 4.10 | Mean Tide Level |
| MSL | 4.08 | Mean Sea Level |
| DTL | 3.80 | Mean Diurnal Tide Level |
| MLW | 1.25 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | ||
| STND | -3.72 | Station Datum |
| GT | 7.61 | Great Diurnal Range |
| MN | 5.70 | Mean Range of Tide |
| DHQ | 0.66 | Mean Diurnal High Water Inequality |
| DLQ | 1.25 | Mean Diurnal Low Water Inequality |
| HWI | 8.00 | Greenwich High Water Interval (in hours) |
| LWI | 1.63 | Greenwich Low Water Interval (in hours) |
| Max Tide | 11.22 | Highest Observed Tide |
| Max Tide Date & Time | 01/26/1983 22:06 | Highest Observed Tide Date & Time |
| Min Tide | -3.05 | Lowest Observed Tide |
| Min Tide Date & Time | 05/18/2003 19:36 | Lowest Observed Tide Date & Time |
| HAT | 9.65 | Highest Astronomical Tide |
| HAT Date & Time | 12/23/2003 19:12 | HAT Date and Time |
| LAT | -2.65 | Lowest Astronomical Tide |
| LAT Date & Time | 06/15/2022 14:42 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 01/01/1971 - 12/31/1984 |