| Datum | Value | Description |
|---|---|---|
| MHHW | 1.40 | Mean Higher-High Water |
| MHW | 1.18 | Mean High Water |
| MTL | 0.68 | Mean Tide Level |
| MSL | 0.63 | Mean Sea Level |
| DTL | 0.70 | Mean Diurnal Tide Level |
| MLW | 0.19 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | 1.22 | North American Vertical Datum of 1988 |
| STND | -2.65 | Station Datum |
| GT | 1.40 | Great Diurnal Range |
| MN | 0.98 | Mean Range of Tide |
| DHQ | 0.23 | Mean Diurnal High Water Inequality |
| DLQ | 0.19 | Mean Diurnal Low Water Inequality |
| HWI | 6.60 | Greenwich High Water Interval (in hours) |
| LWI | 11.30 | Greenwich Low Water Interval (in hours) |
| Max Tide | 2.31 | Highest Observed Tide |
| Max Tide Date & Time | 11/04/1971 00:48 | Highest Observed Tide Date & Time |
| Min Tide | -0.87 | Lowest Observed Tide |
| Min Tide Date & Time | 08/31/1974 04:36 | 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 |
|---|
| 01/01/1971 - 12/31/1971 |