| Datum | Value | Description |
|---|---|---|
| MHHW | 6.95 | Mean Higher-High Water |
| MHW | 6.56 | Mean High Water |
| MTL | 3.38 | Mean Tide Level |
| MSL | 3.83 | Mean Sea Level |
| DTL | 3.48 | Mean Diurnal Tide Level |
| MLW | 0.20 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | 3.93 | North American Vertical Datum of 1988 |
| STND | -1.85 | Station Datum |
| GT | 6.95 | Great Diurnal Range |
| MN | 6.36 | Mean Range of Tide |
| DHQ | 0.39 | Mean Diurnal High Water Inequality |
| DLQ | 0.20 | Mean Diurnal Low Water Inequality |
| HWI | 1.52 | Greenwich High Water Interval (in hours) |
| LWI | 7.26 | Greenwich Low Water Interval (in hours) |
| Max Tide | 8.24 | Highest Observed Tide |
| Max Tide Date & Time | 03/09/1978 21:36 | Highest Observed Tide Date & Time |
| Min Tide | -3.08 | Lowest Observed Tide |
| Min Tide Date & Time | 01/09/1978 14:36 | Lowest Observed Tide Date & Time |
| HAT | Highest Astronomical Tide | |
| HAT Date & Time | HAT Date and Time | |
| LAT | Lowest Astronomical Tide | |
| LAT Date & Time | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 11/01/1977 - 10/31/1978 |