| Datum | Value | Description |
|---|---|---|
| MHHW | 5.48 | Mean Higher-High Water |
| MHW | 4.76 | Mean High Water |
| MTL | 2.82 | Mean Tide Level |
| MSL | 2.80 | Mean Sea Level |
| DTL | 2.74 | Mean Diurnal Tide Level |
| MLW | 0.88 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | ||
| STND | -7.74 | Station Datum |
| GT | 5.49 | Great Diurnal Range |
| MN | 3.88 | Mean Range of Tide |
| DHQ | 0.73 | Mean Diurnal High Water Inequality |
| DLQ | 0.88 | Mean Diurnal Low Water Inequality |
| HWI | 4.89 | Greenwich High Water Interval (in hours) |
| LWI | 10.96 | Greenwich Low Water Interval (in hours) |
| Max Tide | Highest Observed Tide | |
| Max Tide Date & Time | Highest Observed Tide Date & Time | |
| Min Tide | Lowest Observed Tide | |
| Min Tide Date & Time | Lowest Observed Tide Date & Time | |
| HAT | 7.39 | Highest Astronomical Tide |
| HAT Date & Time | 12/05/2025 16:24 | HAT Date and Time |
| LAT | -2.02 | Lowest Astronomical Tide |
| LAT Date & Time | 01/10/2005 23:36 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 08/29/1983 - 09/27/1983 |