| Datum | Value | Description |
|---|---|---|
| MHHW | 1.40 | Mean Higher-High Water |
| MHW | 1.33 | Mean High Water |
| MTL | 0.70 | Mean Tide Level |
| MSL | 0.67 | Mean Sea Level |
| DTL | 0.70 | Mean Diurnal Tide Level |
| MLW | 0.07 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | ||
| STND | -25.63 | Station Datum |
| GT | 1.40 | Great Diurnal Range |
| MN | 1.26 | Mean Range of Tide |
| DHQ | 0.07 | Mean Diurnal High Water Inequality |
| DLQ | 0.07 | Mean Diurnal Low Water Inequality |
| HWI | Greenwich High Water Interval (in hours) | |
| LWI | Greenwich Low Water Interval (in hours) | |
| Max Tide | 3.09 | Highest Observed Tide |
| Max Tide Date & Time | 12/31/1986 21:18 | Highest Observed Tide Date & Time |
| Min Tide | -1.83 | Lowest Observed Tide |
| Min Tide Date & Time | 02/29/1984 04:42 | Lowest Observed Tide Date & Time |
| HAT | 2.23 | Highest Astronomical Tide |
| HAT Date & Time | 10/29/2007 03:00 | HAT Date and Time |
| LAT | -1.03 | Lowest Astronomical Tide |
| LAT Date & Time | 01/20/2004 11:48 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 01/01/1978 - 12/31/1988 |