| Datum | Value | Description |
|---|---|---|
| MHHW | 2.13 | Mean Higher-High Water |
| MHW | 1.90 | Mean High Water |
| MTL | 1.19 | Mean Tide Level |
| MSL | 1.18 | Mean Sea Level |
| DTL | 1.06 | Mean Diurnal Tide Level |
| MLW | 0.49 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | ||
| STND | -3.42 | Station Datum |
| GT | 2.13 | Great Diurnal Range |
| MN | 1.40 | Mean Range of Tide |
| DHQ | 0.23 | Mean Diurnal High Water Inequality |
| DLQ | 0.50 | Mean Diurnal Low Water Inequality |
| HWI | Greenwich High Water Interval (in hours) | |
| LWI | Greenwich Low Water Interval (in hours) | |
| Max Tide | 11.39 | Highest Observed Tide |
| Max Tide Date & Time | 09/13/2008 10:48 | Highest Observed Tide Date & Time |
| Min Tide | -3.85 | Lowest Observed Tide |
| Min Tide Date & Time | 02/28/1984 19:24 | Lowest Observed Tide Date & Time |
| HAT | 3.07 | Highest Astronomical Tide |
| HAT Date & Time | 10/27/2007 23:24 | HAT Date and Time |
| LAT | -1.44 | Lowest Astronomical Tide |
| LAT Date & Time | 01/10/2005 14:36 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 01/01/1990 - 12/31/1994 |