| Datum | Value | Description |
|---|---|---|
| MHHW | Mean Higher-High Water | |
| MHW | 4.24 | Mean High Water |
| MTL | 3.77 | Mean Tide Level |
| MSL | Mean Sea Level | |
| DTL | Mean Diurnal Tide Level | |
| MLW | 3.29 | Mean Low Water |
| MLLW | Mean Lower-Low Water | |
| NAVD88 | ||
| STND | 0.00 | Station Datum |
| GT | Great Diurnal Range | |
| MN | 0.95 | Mean Range of Tide |
| DHQ | Mean Diurnal High Water Inequality | |
| DLQ | Mean Diurnal Low Water Inequality | |
| HWI | 2.46 | Greenwich High Water Interval (in hours) |
| LWI | 9.09 | 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 | Highest Astronomical Tide | |
| HAT Date & Time | HAT Date and Time | |
| LAT | Lowest Astronomical Tide | |
| LAT Date & Time | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|