| Datum | Value | Description |
|---|---|---|
| MHHW | 4.78 | Mean Higher-High Water |
| MHW | 4.38 | Mean High Water |
| MTL | 2.25 | Mean Tide Level |
| MSL | 2.28 | Mean Sea Level |
| DTL | 2.39 | Mean Diurnal Tide Level |
| MLW | 0.12 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | 2.63 | North American Vertical Datum of 1988 |
| STND | -1.58 | Station Datum |
| GT | 4.78 | Great Diurnal Range |
| MN | 4.26 | Mean Range of Tide |
| DHQ | 0.40 | Mean Diurnal High Water Inequality |
| DLQ | 0.13 | Mean Diurnal Low Water Inequality |
| HWI | 1.22 | Greenwich High Water Interval (in hours) |
| LWI | 8.31 | Greenwich Low Water Interval (in hours) |
| Max Tide | 6.61 | Highest Observed Tide |
| Max Tide Date & Time | 06/10/1975 20:54 | Highest Observed Tide Date & Time |
| Min Tide | -0.63 | Lowest Observed Tide |
| Min Tide Date & Time | 11/22/1975 05:48 | Lowest Observed Tide Date & Time |
| HAT | 5.69 | Highest Astronomical Tide |
| HAT Date & Time | 10/27/2011 13:36 | HAT Date and Time |
| LAT | -0.85 | Lowest Astronomical Tide |
| LAT Date & Time | 02/01/2014 09:24 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 12/01/1974 - 11/30/1975 |