| Datum | Value | Description |
|---|---|---|
| MHHW | 4.98 | Mean Higher-High Water |
| MHW | 4.47 | Mean High Water |
| MTL | 2.60 | Mean Tide Level |
| MSL | 2.61 | Mean Sea Level |
| DTL | 2.49 | Mean Diurnal Tide Level |
| MLW | 0.73 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | ||
| STND | -3.02 | Station Datum |
| GT | 4.98 | Great Diurnal Range |
| MN | 3.74 | Mean Range of Tide |
| DHQ | 0.51 | Mean Diurnal High Water Inequality |
| DLQ | 0.74 | Mean Diurnal Low Water Inequality |
| HWI | 10.06 | Greenwich High Water Interval (in hours) |
| LWI | 4.17 | Greenwich Low Water Interval (in hours) |
| Max Tide | 6.00 | Highest Observed Tide |
| Max Tide Date & Time | 02/05/1978 00:00 | Highest Observed Tide Date & Time |
| Min Tide | -1.64 | Lowest Observed Tide |
| Min Tide Date & Time | 12/12/1977 00:00 | Lowest Observed Tide Date & Time |
| HAT | 5.92 | Highest Astronomical Tide |
| HAT Date & Time | 10/27/2007 21:42 | HAT Date and Time |
| LAT | -1.28 | Lowest Astronomical Tide |
| LAT Date & Time | 01/04/2022 05:54 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 02/01/1989 - 06/30/1989 |