| Datum | Value | Description |
|---|---|---|
| MHHW | 1.19 | Mean Higher-High Water |
| MHW | 0.99 | Mean High Water |
| MTL | 0.56 | Mean Tide Level |
| MSL | 0.57 | Mean Sea Level |
| DTL | 0.60 | Mean Diurnal Tide Level |
| MLW | 0.12 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | ||
| STND | -4.25 | Station Datum |
| GT | 1.19 | Great Diurnal Range |
| MN | 0.87 | Mean Range of Tide |
| DHQ | 0.20 | Mean Diurnal High Water Inequality |
| DLQ | 0.12 | Mean Diurnal Low Water Inequality |
| HWI | Greenwich High Water Interval (in hours) | |
| LWI | Greenwich Low Water Interval (in hours) | |
| Max Tide | 8.67 | Highest Observed Tide |
| Max Tide Date & Time | 09/29/2022 02:30 | Highest Observed Tide Date & Time |
| Min Tide | -2.75 | Lowest Observed Tide |
| Min Tide Date & Time | 09/08/1965 00:00 | Lowest Observed Tide Date & Time |
| HAT | 1.90 | Highest Astronomical Tide |
| HAT Date & Time | 10/17/2008 09:00 | HAT Date and Time |
| LAT | -0.73 | Lowest Astronomical Tide |
| LAT Date & Time | 02/02/2023 14:36 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 01/01/1966 - 12/31/1984 |