| Datum | Value | Description |
|---|---|---|
| MHHW | Mean Higher-High Water | |
| MHW | 4.00 | Mean High Water |
| MTL | 3.23 | Mean Tide Level |
| MSL | 3.24 | Mean Sea Level |
| DTL | Mean Diurnal Tide Level | |
| MLW | 2.45 | Mean Low Water |
| MLLW | Mean Lower-Low Water | |
| NAVD88 | ||
| STND | 0.00 | Station Datum |
| GT | Great Diurnal Range | |
| MN | 1.55 | Mean Range of Tide |
| DHQ | Mean Diurnal High Water Inequality | |
| DLQ | Mean Diurnal Low Water Inequality | |
| HWI | 8.96 | Greenwich High Water Interval (in hours) |
| LWI | 3.10 | 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 |
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