| Datum | Value | Description |
|---|---|---|
| MHHW | 1.00 | Mean Higher-High Water |
| MHW | 0.86 | Mean High Water |
| MTL | 0.50 | Mean Tide Level |
| MSL | 0.49 | Mean Sea Level |
| DTL | 0.50 | Mean Diurnal Tide Level |
| MLW | 0.15 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | ||
| STND | -5.24 | Station Datum |
| GT | 1.00 | Great Diurnal Range |
| MN | 0.71 | Mean Range of Tide |
| DHQ | 0.14 | Mean Diurnal High Water Inequality |
| DLQ | 0.15 | Mean Diurnal Low Water Inequality |
| HWI | 9.48 | Greenwich High Water Interval (in hours) |
| LWI | 3.30 | Greenwich Low Water Interval (in hours) |
| Max Tide | 7.37 | Highest Observed Tide |
| Max Tide Date & Time | 02/25/2011 07:12 | Highest Observed Tide Date & Time |
| Min Tide | -5.82 | Lowest Observed Tide |
| Min Tide Date & Time | 11/09/2005 23:06 | Lowest Observed Tide Date & Time |
| HAT | 1.72 | Highest Astronomical Tide |
| HAT Date & Time | 08/06/2027 12:18 | HAT Date and Time |
| LAT | -0.48 | Lowest Astronomical Tide |
| LAT Date & Time | 04/01/2002 06:30 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 11/01/2004 - 10/31/2005 |
| 05/01/2006 - 04/30/2007 |
| 07/01/2007 - 06/30/2014 |
| 02/01/2015 - 01/31/2020 |