| Datum | Value | Description |
|---|---|---|
| MHHW | 8.32 | Mean Higher-High Water |
| MHW | 7.61 | Mean High Water |
| MTL | 4.49 | Mean Tide Level |
| MSL | 4.50 | Mean Sea Level |
| DTL | 4.16 | Mean Diurnal Tide Level |
| MLW | 1.37 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | ||
| STND | -3.98 | Station Datum |
| GT | 8.32 | Great Diurnal Range |
| MN | 6.24 | Mean Range of Tide |
| DHQ | 0.71 | Mean Diurnal High Water Inequality |
| DLQ | 1.37 | Mean Diurnal Low Water Inequality |
| HWI | 8.59 | Greenwich High Water Interval (in hours) |
| LWI | 2.09 | Greenwich Low Water Interval (in hours) |
| Max Tide | 11.93 | Highest Observed Tide |
| Max Tide Date & Time | 12/31/2005 19:54 | Highest Observed Tide Date & Time |
| Min Tide | -3.46 | Lowest Observed Tide |
| Min Tide Date & Time | 11/26/2007 02:54 | Lowest Observed Tide Date & Time |
| HAT | 9.96 | Highest Astronomical Tide |
| HAT Date & Time | 05/25/1990 08:18 | HAT Date and Time |
| LAT | -2.62 | Lowest Astronomical Tide |
| LAT Date & Time | 05/25/1990 15:06 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 05/01/2007 - 04/30/2017 |