| Datum | Value | Description |
|---|---|---|
| MHHW | 10.00 | Mean Higher-High Water |
| MHW | 9.17 | Mean High Water |
| MTL | 5.94 | Mean Tide Level |
| MSL | 5.87 | Mean Sea Level |
| DTL | 5.00 | Mean Diurnal Tide Level |
| MLW | 2.71 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | ||
| STND | -3.56 | Station Datum |
| GT | 10.00 | Great Diurnal Range |
| MN | 6.46 | Mean Range of Tide |
| DHQ | 0.83 | Mean Diurnal High Water Inequality |
| DLQ | 2.71 | Mean Diurnal Low Water Inequality |
| HWI | 0.13 | Greenwich High Water Interval (in hours) |
| LWI | 6.40 | 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 | 11.80 | Highest Astronomical Tide |
| HAT Date & Time | 01/04/2018 15:06 | HAT Date and Time |
| LAT | -3.87 | Lowest Astronomical Tide |
| LAT Date & Time | 06/15/2026 18:24 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 05/01/2012 - 05/31/2012 |