| Datum | Value | Description |
|---|---|---|
| MHHW | 0.46 | Mean Higher-High Water |
| MHW | 0.46 | Mean High Water |
| MTL | 0.23 | Mean Tide Level |
| MSL | 0.25 | Mean Sea Level |
| DTL | 0.23 | Mean Diurnal Tide Level |
| MLW | 0.01 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | ||
| STND | -32.51 | Station Datum |
| GT | 0.46 | Great Diurnal Range |
| MN | 0.45 | Mean Range of Tide |
| DHQ | 0.00 | Mean Diurnal High Water Inequality |
| DLQ | 0.00 | Mean Diurnal Low Water Inequality |
| HWI | Greenwich High Water Interval (in hours) | |
| LWI | Greenwich Low Water Interval (in hours) | |
| Max Tide | 5.43 | Highest Observed Tide |
| Max Tide Date & Time | 08/30/2005 02:36 | Highest Observed Tide Date & Time |
| Min Tide | -2.31 | Lowest Observed Tide |
| Min Tide Date & Time | 12/14/2010 01:06 | Lowest Observed Tide Date & Time |
| HAT | 0.92 | Highest Astronomical Tide |
| HAT Date & Time | 09/25/2023 22:42 | HAT Date and Time |
| LAT | -0.59 | Lowest Astronomical Tide |
| LAT Date & Time | 01/30/2026 22:48 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 11/01/2003 - 10/31/2004 |
| 05/01/2007 - 04/30/2008 |
| 09/01/2010 - 08/31/2011 |