| Datum | Value | Description |
|---|---|---|
| MHHW | 6.60 | Mean Higher-High Water |
| MHW | 5.94 | Mean High Water |
| MTL | 3.65 | Mean Tide Level |
| MSL | 3.60 | Mean Sea Level |
| DTL | 3.30 | Mean Diurnal Tide Level |
| MLW | 1.36 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | ||
| STND | -25.62 | Station Datum |
| GT | 6.59 | Great Diurnal Range |
| MN | 4.57 | Mean Range of Tide |
| DHQ | 0.66 | Mean Diurnal High Water Inequality |
| DLQ | 1.36 | Mean Diurnal Low Water Inequality |
| HWI | 11.59 | Greenwich High Water Interval (in hours) |
| LWI | 5.18 | 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 | 8.73 | Highest Astronomical Tide |
| HAT Date & Time | 12/05/2025 22:48 | HAT Date and Time |
| LAT | -2.68 | Lowest Astronomical Tide |
| LAT Date & Time | 06/04/2008 18:06 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 06/01/2014 - 08/31/2014 |