| Datum | Value | Description |
|---|---|---|
| MHHW | 4.98 | Mean Higher-High Water |
| MHW | 4.64 | Mean High Water |
| MTL | 3.30 | Mean Tide Level |
| MSL | 2.98 | Mean Sea Level |
| DTL | 2.49 | Mean Diurnal Tide Level |
| MLW | 1.97 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | ||
| STND | -3.95 | Station Datum |
| GT | 4.98 | Great Diurnal Range |
| MN | 2.66 | Mean Range of Tide |
| DHQ | 0.35 | Mean Diurnal High Water Inequality |
| DLQ | 1.97 | Mean Diurnal Low Water Inequality |
| HWI | Greenwich High Water Interval (in hours) | |
| LWI | 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 | 5.97 | Highest Astronomical Tide |
| HAT Date & Time | 07/13/2026 11:18 | HAT Date and Time |
| LAT | -2.12 | Lowest Astronomical Tide |
| LAT Date & Time | 12/06/2025 09:00 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 07/01/2007 - 07/31/2007 |