| Datum | Value | Description |
|---|---|---|
| MHHW | 11.61 | Mean Higher-High Water |
| MHW | 10.45 | Mean High Water |
| MTL | 6.39 | Mean Tide Level |
| MSL | 6.42 | Mean Sea Level |
| DTL | 5.81 | Mean Diurnal Tide Level |
| MLW | 2.32 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | ||
| STND | -38.46 | Station Datum |
| GT | 11.61 | Great Diurnal Range |
| MN | 8.13 | Mean Range of Tide |
| DHQ | 1.16 | Mean Diurnal High Water Inequality |
| DLQ | 2.32 | Mean Diurnal Low Water Inequality |
| HWI | 8.88 | Greenwich High Water Interval (in hours) |
| LWI | 3.25 | 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 | 14.66 | Highest Astronomical Tide |
| HAT Date & Time | 12/08/2021 00:18 | HAT Date and Time |
| LAT | -3.96 | Lowest Astronomical Tide |
| LAT Date & Time | 12/06/2025 15:36 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 09/12/2013 - 10/11/2013 |