| Datum | Value | Description |
|---|---|---|
| MHHW | 3.99 | Mean Higher-High Water |
| MHW | 3.64 | Mean High Water |
| MTL | 1.89 | Mean Tide Level |
| MSL | 1.90 | Mean Sea Level |
| DTL | 1.99 | Mean Diurnal Tide Level |
| MLW | 0.13 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| Ortho | ||
| STND | -2.83 | Station Datum |
| GT | 3.99 | Great Diurnal Range |
| MN | 3.51 | Mean Range of Tide |
| DHQ | 0.35 | Mean Diurnal High Water Inequality |
| DLQ | 0.13 | Mean Diurnal Low Water Inequality |
| HWI | 4.43 | Greenwich High Water Interval (in hours) |
| LWI | 10.58 | Greenwich Low Water Interval (in hours) |
| Max Tide | 6.04 | Highest Observed Tide |
| Max Tide Date & Time | 02/28/2006 09:42 | Highest Observed Tide Date & Time |
| Min Tide | -2.03 | Lowest Observed Tide |
| Min Tide Date & Time | 12/02/1982 11:30 | Lowest Observed Tide Date & Time |
| HAT | 5.39 | Highest Astronomical Tide |
| HAT Date & Time | 02/28/2006 04:48 | HAT Date and Time |
| LAT | -1.19 | Lowest Astronomical Tide |
| LAT Date & Time | 10/06/2002 22:42 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 01/01/1960 - 12/31/1978 |