| Datum | Value | Description |
|---|---|---|
| MHHW | 5.22 | Mean Higher-High Water |
| MHW | 4.51 | Mean High Water |
| MTL | 2.52 | Mean Tide Level |
| MSL | 2.49 | Mean Sea Level |
| DTL | 2.61 | Mean Diurnal Tide Level |
| MLW | 0.52 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | ||
| STND | -15.04 | Station Datum |
| GT | 5.22 | Great Diurnal Range |
| MN | 3.98 | Mean Range of Tide |
| DHQ | 0.71 | Mean Diurnal High Water Inequality |
| DLQ | 0.52 | Mean Diurnal Low Water Inequality |
| HWI | 10.11 | Greenwich High Water Interval (in hours) |
| LWI | 4.55 | 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 | 6.67 | Highest Astronomical Tide |
| HAT Date & Time | 12/05/2025 22:06 | HAT Date and Time |
| LAT | -1.28 | Lowest Astronomical Tide |
| LAT Date & Time | 12/06/2021 06:18 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 07/01/2017 - 09/30/2017 |