| Datum | Value | Description |
|---|---|---|
| MHHW | 0.72 | Mean Higher-High Water |
| MHW | 0.67 | Mean High Water |
| MTL | 0.35 | Mean Tide Level |
| MSL | 0.36 | Mean Sea Level |
| DTL | 0.36 | Mean Diurnal Tide Level |
| MLW | 0.04 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| Ortho | ||
| STND | -41.76 | Station Datum |
| GT | 0.72 | Great Diurnal Range |
| MN | 0.63 | Mean Range of Tide |
| DHQ | 0.05 | Mean Diurnal High Water Inequality |
| DLQ | 0.04 | Mean Diurnal Low Water Inequality |
| HWI | 10.30 | Greenwich High Water Interval (in hours) |
| LWI | 4.71 | Greenwich Low Water Interval (in hours) |
| Max Tide | 2.03 | Highest Observed Tide |
| Max Tide Date & Time | 02/22/1999 12:36 | Highest Observed Tide Date & Time |
| Min Tide | -0.68 | Lowest Observed Tide |
| Min Tide Date & Time | 03/12/1998 17:36 | Lowest Observed Tide Date & Time |
| HAT | 1.15 | Highest Astronomical Tide |
| HAT Date & Time | 03/29/2006 10:36 | HAT Date and Time |
| LAT | -0.27 | Lowest Astronomical Tide |
| LAT Date & Time | 10/07/2002 16:24 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 09/01/1990 - 08/31/2002 |