| Datum | Value | Description |
|---|---|---|
| MHHW | 2.51 | Mean Higher-High Water |
| MHW | 2.27 | Mean High Water |
| MTL | 1.20 | Mean Tide Level |
| MSL | 1.16 | Mean Sea Level |
| DTL | 1.25 | Mean Diurnal Tide Level |
| MLW | 0.12 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | 1.18 | North American Vertical Datum of 1988 |
| STND | -3.50 | Station Datum |
| GT | 2.51 | Great Diurnal Range |
| MN | 2.15 | Mean Range of Tide |
| DHQ | 0.23 | Mean Diurnal High Water Inequality |
| DLQ | 0.12 | Mean Diurnal Low Water Inequality |
| HWI | 0.09 | Greenwich High Water Interval (in hours) |
| LWI | 6.67 | Greenwich Low Water Interval (in hours) |
| Max Tide | 6.12 | Highest Observed Tide |
| Max Tide Date & Time | 12/11/1992 08:06 | Highest Observed Tide Date & Time |
| Min Tide | -2.78 | Lowest Observed Tide |
| Min Tide Date & Time | 03/04/1996 18:36 | Lowest Observed Tide Date & Time |
| HAT | 3.34 | Highest Astronomical Tide |
| HAT Date & Time | 10/09/2029 13:18 | HAT Date and Time |
| LAT | -0.86 | Lowest Astronomical Tide |
| LAT Date & Time | 02/01/2014 20:06 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 01/01/1985 - 12/31/1993 |
| 01/01/1995 - 12/31/1996 |