| Datum | Value | Description |
|---|---|---|
| MHHW | 0.36 | Mean Higher-High Water |
| MHW | 0.35 | Mean High Water |
| MTL | 0.18 | Mean Tide Level |
| MSL | 0.18 | Mean Sea Level |
| DTL | 0.18 | Mean Diurnal Tide Level |
| MLW | 0.00 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | ||
| STND | -5.81 | Station Datum |
| GT | 0.36 | Great Diurnal Range |
| MN | 0.35 | 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 | 4.74 | Highest Observed Tide |
| Max Tide Date & Time | 08/10/1980 13:18 | Highest Observed Tide Date & Time |
| Min Tide | -1.98 | Lowest Observed Tide |
| Min Tide Date & Time | 02/29/1984 11:18 | Lowest Observed Tide Date & Time |
| HAT | 0.87 | Highest Astronomical Tide |
| HAT Date & Time | 10/19/2004 11:36 | HAT Date and Time |
| LAT | -0.64 | Lowest Astronomical Tide |
| LAT Date & Time | 01/21/2023 18:42 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 01/01/1980 - 12/31/1988 |