| Datum | Value | Description |
|---|---|---|
| MHHW | 11.02 | Mean Higher-High Water |
| MHW | 8.92 | Mean High Water |
| MTL | 4.77 | Mean Tide Level |
| MSL | 5.05 | Mean Sea Level |
| DTL | 5.51 | Mean Diurnal Tide Level |
| MLW | 0.61 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | ||
| STND | -20.16 | Station Datum |
| GT | 11.02 | Great Diurnal Range |
| MN | 8.30 | Mean Range of Tide |
| DHQ | 2.10 | Mean Diurnal High Water Inequality |
| DLQ | 0.62 | Mean Diurnal Low Water Inequality |
| HWI | 8.86 | Greenwich High Water Interval (in hours) |
| LWI | 3.56 | 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 | 14.54 | Highest Astronomical Tide |
| HAT Date & Time | 12/07/2025 10:18 | HAT Date and Time |
| LAT | -1.01 | Lowest Astronomical Tide |
| LAT Date & Time | 01/08/2014 21:06 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 07/01/2011 - 08/31/2011 |