| Datum | Value | Description |
|---|---|---|
| MHHW | 5.69 | Mean Higher-High Water |
| MHW | 5.10 | Mean High Water |
| MTL | 3.12 | Mean Tide Level |
| MSL | 3.07 | Mean Sea Level |
| DTL | 2.85 | Mean Diurnal Tide Level |
| MLW | 1.15 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | -0.17 | North American Vertical Datum of 1988 |
| STND | -3.13 | Station Datum |
| GT | 5.69 | Great Diurnal Range |
| MN | 3.95 | Mean Range of Tide |
| DHQ | 0.60 | Mean Diurnal High Water Inequality |
| DLQ | 1.14 | Mean Diurnal Low Water Inequality |
| HWI | 7.70 | Greenwich High Water Interval (in hours) |
| LWI | 1.07 | Greenwich Low Water Interval (in hours) |
| Max Tide | 8.29 | Highest Observed Tide |
| Max Tide Date & Time | 01/09/1978 00:00 | Highest Observed Tide Date & Time |
| Min Tide | -2.71 | Lowest Observed Tide |
| Min Tide Date & Time | 05/05/1977 00:00 | Lowest Observed Tide Date & Time |
| HAT | 7.10 | Highest Astronomical Tide |
| HAT Date & Time | 12/23/2003 18:36 | HAT Date and Time |
| LAT | -1.92 | Lowest Astronomical Tide |
| LAT Date & Time | 06/04/2008 13:48 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 11/01/1977 - 10/31/1979 |