| Datum | Value | Description |
|---|---|---|
| MHHW | 0.62 | Mean Higher-High Water |
| MHW | 0.62 | Mean High Water |
| MTL | 0.31 | Mean Tide Level |
| MSL | 0.34 | Mean Sea Level |
| DTL | 0.31 | Mean Diurnal Tide Level |
| MLW | 0.01 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | ||
| STND | -3.90 | Station Datum |
| GT | 0.62 | Great Diurnal Range |
| MN | 0.61 | Mean Range of Tide |
| DHQ | 0.01 | Mean Diurnal High Water Inequality |
| DLQ | 0.00 | Mean Diurnal Low Water Inequality |
| HWI | Greenwich High Water Interval (in hours) | |
| LWI | Greenwich Low Water Interval (in hours) | |
| Max Tide | 1.46 | Highest Observed Tide |
| Max Tide Date & Time | 05/05/1981 22:18 | Highest Observed Tide Date & Time |
| Min Tide | -1.27 | Lowest Observed Tide |
| Min Tide Date & Time | 10/19/1981 02:00 | 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 |
|---|
| 01/01/1981 - 12/31/1981 |