| Datum | Value | Description |
|---|---|---|
| MHHW | 1.33 | Mean Higher-High Water |
| MHW | 1.23 | Mean High Water |
| MTL | 0.78 | Mean Tide Level |
| MSL | 0.82 | Mean Sea Level |
| DTL | 0.67 | Mean Diurnal Tide Level |
| MLW | 0.33 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | ||
| STND | -26.02 | Station Datum |
| GT | 1.33 | Great Diurnal Range |
| MN | 0.90 | Mean Range of Tide |
| DHQ | 0.10 | Mean Diurnal High Water Inequality |
| DLQ | 0.33 | Mean Diurnal Low Water Inequality |
| HWI | Greenwich High Water Interval (in hours) | |
| LWI | Greenwich Low Water Interval (in hours) | |
| Max Tide | 6.41 | Highest Observed Tide |
| Max Tide Date & Time | 08/27/2020 10:54 | Highest Observed Tide Date & Time |
| Min Tide | -2.56 | Lowest Observed Tide |
| Min Tide Date & Time | 01/02/2008 19:36 | Lowest Observed Tide Date & Time |
| HAT | 1.80 | Highest Astronomical Tide |
| HAT Date & Time | 05/17/2026 15:30 | HAT Date and Time |
| LAT | -0.93 | Lowest Astronomical Tide |
| LAT Date & Time | 01/10/2005 20:00 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 09/01/2002 - 09/30/2002 |