| Datum | Value | Description |
|---|---|---|
| MHHW | 4.92 | Mean Higher-High Water |
| MHW | 4.56 | Mean High Water |
| MTL | 2.38 | Mean Tide Level |
| MSL | 2.42 | Mean Sea Level |
| DTL | 2.46 | Mean Diurnal Tide Level |
| MLW | 0.18 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | ||
| STND | -18.74 | Station Datum |
| GT | 4.92 | Great Diurnal Range |
| MN | 4.38 | Mean Range of Tide |
| DHQ | 0.36 | Mean Diurnal High Water Inequality |
| DLQ | 0.18 | Mean Diurnal Low Water Inequality |
| HWI | 12.34 | Greenwich High Water Interval (in hours) |
| LWI | 6.09 | Greenwich Low Water Interval (in hours) |
| Max Tide | 8.39 | Highest Observed Tide |
| Max Tide Date & Time | 01/02/1987 09:12 | Highest Observed Tide Date & Time |
| Min Tide | -4.34 | Lowest Observed Tide |
| Min Tide Date & Time | 01/10/1978 21:00 | Lowest Observed Tide Date & Time |
| HAT | Highest Astronomical Tide | |
| HAT Date & Time | HAT Date and Time | |
| LAT | Lowest Astronomical Tide | |
| LAT Date & Time | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 01/01/1978 - 12/31/1979 |
| 01/01/1981 - 12/31/1984 |