| Datum | Value | Description |
|---|---|---|
| MHHW | 1.84 | Mean Higher-High Water |
| MHW | 1.55 | Mean High Water |
| MTL | 0.90 | Mean Tide Level |
| MSL | 0.92 | Mean Sea Level |
| DTL | 0.92 | Mean Diurnal Tide Level |
| MLW | 0.24 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | ||
| STND | -4.33 | Station Datum |
| GT | 1.84 | Great Diurnal Range |
| MN | 1.31 | Mean Range of Tide |
| DHQ | 0.29 | Mean Diurnal High Water Inequality |
| DLQ | 0.24 | Mean Diurnal Low Water Inequality |
| HWI | 2.79 | Greenwich High Water Interval (in hours) |
| LWI | 8.39 | Greenwich Low Water Interval (in hours) |
| Max Tide | 5.17 | Highest Observed Tide |
| Max Tide Date & Time | 10/24/2005 08:42 | Highest Observed Tide Date & Time |
| Min Tide | -1.43 | Lowest Observed Tide |
| Min Tide Date & Time | 02/19/1928 03:06 | Lowest Observed Tide Date & Time |
| HAT | 2.66 | Highest Astronomical Tide |
| HAT Date & Time | 10/28/2007 03:06 | HAT Date and Time |
| LAT | -0.74 | Lowest Astronomical Tide |
| LAT Date & Time | 01/21/2023 08:18 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 01/01/1960 - 12/31/1978 |