| Datum | Value | Description |
|---|---|---|
| MHHW | 4.41 | Mean Higher-High Water |
| MHW | 3.92 | Mean High Water |
| MTL | 2.30 | Mean Tide Level |
| MSL | 2.32 | Mean Sea Level |
| DTL | 2.21 | Mean Diurnal Tide Level |
| MLW | 0.68 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | ||
| STND | -3.21 | Station Datum |
| GT | 4.41 | Great Diurnal Range |
| MN | 3.23 | Mean Range of Tide |
| DHQ | 0.50 | Mean Diurnal High Water Inequality |
| DLQ | 0.68 | Mean Diurnal Low Water Inequality |
| HWI | 10.73 | Greenwich High Water Interval (in hours) |
| LWI | 4.63 | Greenwich Low Water Interval (in hours) |
| Max Tide | 2.87 | Highest Observed Tide |
| Max Tide Date & Time | 01/16/1978 00:00 | Highest Observed Tide Date & Time |
| Min Tide | -4.02 | Lowest Observed Tide |
| Min Tide Date & Time | 05/27/1983 00:00 | Lowest Observed Tide Date & Time |
| HAT | 5.30 | Highest Astronomical Tide |
| HAT Date & Time | 07/21/2005 08:54 | HAT Date and Time |
| LAT | -0.98 | Lowest Astronomical Tide |
| LAT Date & Time | 06/04/2004 18:18 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 03/01/1990 - 02/28/1991 |