| Datum | Value | Description |
|---|---|---|
| MHHW | 1.15 | Mean Higher-High Water |
| MHW | 1.00 | Mean High Water |
| MTL | 0.56 | Mean Tide Level |
| MSL | 0.58 | Mean Sea Level |
| DTL | 0.58 | Mean Diurnal Tide Level |
| MLW | 0.13 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | ||
| STND | -2.38 | Station Datum |
| GT | 1.15 | Great Diurnal Range |
| MN | 0.87 | Mean Range of Tide |
| DHQ | 0.15 | Mean Diurnal High Water Inequality |
| DLQ | 0.12 | Mean Diurnal Low Water Inequality |
| HWI | 0.58 | Greenwich High Water Interval (in hours) |
| LWI | 7.33 | Greenwich Low Water Interval (in hours) |
| Max Tide | 7.70 | Highest Observed Tide |
| Max Tide Date & Time | 08/28/2011 03:54 | Highest Observed Tide Date & Time |
| Min Tide | -1.74 | Lowest Observed Tide |
| Min Tide Date & Time | 03/10/1996 21:48 | Lowest Observed Tide Date & Time |
| HAT | 1.64 | Highest Astronomical Tide |
| HAT Date & Time | 10/27/2011 12:42 | HAT Date and Time |
| LAT | -0.27 | Lowest Astronomical Tide |
| LAT Date & Time | 01/31/2033 07:00 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 01/01/1995 - 12/31/1999 |