| Datum | Value | Description |
|---|---|---|
| MHHW | 1.50 | Mean Higher-High Water |
| MHW | 1.43 | Mean High Water |
| MTL | 0.75 | Mean Tide Level |
| MSL | 0.73 | Mean Sea Level |
| DTL | 0.75 | Mean Diurnal Tide Level |
| MLW | 0.07 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | ||
| STND | -2.57 | Station Datum |
| GT | 1.50 | Great Diurnal Range |
| MN | 1.36 | Mean Range of Tide |
| DHQ | 0.07 | Mean Diurnal High Water Inequality |
| DLQ | 0.07 | Mean Diurnal Low Water Inequality |
| HWI | Greenwich High Water Interval (in hours) | |
| LWI | Greenwich Low Water Interval (in hours) | |
| Max Tide | 5.76 | Highest Observed Tide |
| Max Tide Date & Time | 01/20/1983 09:00 | Highest Observed Tide Date & Time |
| Min Tide | -2.04 | Lowest Observed Tide |
| Min Tide Date & Time | 04/12/1988 07:24 | Lowest Observed Tide Date & Time |
| HAT | 2.46 | Highest Astronomical Tide |
| HAT Date & Time | 10/11/2025 06:42 | HAT Date and Time |
| LAT | -1.47 | Lowest Astronomical Tide |
| LAT Date & Time | 01/09/2005 13:54 | LAT Date and Time |
| Tidal Datum Analysis Periods |
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