| Datum | Value | Description |
|---|---|---|
| MHHW | 1.95 | Mean Higher-High Water |
| MHW | 1.74 | Mean High Water |
| MTL | 1.05 | Mean Tide Level |
| MSL | 1.08 | Mean Sea Level |
| DTL | 0.98 | Mean Diurnal Tide Level |
| MLW | 0.36 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | ||
| STND | -2.14 | Station Datum |
| GT | 1.95 | Great Diurnal Range |
| MN | 1.38 | Mean Range of Tide |
| DHQ | 0.21 | Mean Diurnal High Water Inequality |
| DLQ | 0.36 | Mean Diurnal Low Water Inequality |
| HWI | 8.91 | Greenwich High Water Interval (in hours) |
| LWI | 2.60 | 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 | 2.29 | Highest Astronomical Tide |
| HAT Date & Time | 12/04/2025 22:12 | HAT Date and Time |
| LAT | -0.92 | Lowest Astronomical Tide |
| LAT Date & Time | 12/05/2025 14:00 | LAT Date and Time |
| Tidal Datum Analysis Periods |
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