| Datum | Value | Description |
|---|---|---|
| MHHW | 3.82 | Mean Higher-High Water |
| MHW | 3.50 | Mean High Water |
| MTL | 1.84 | Mean Tide Level |
| MSL | 1.92 | Mean Sea Level |
| DTL | 1.91 | Mean Diurnal Tide Level |
| MLW | 0.18 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | 1.72 | North American Vertical Datum of 1988 |
| STND | -3.49 | Station Datum |
| GT | 3.82 | Great Diurnal Range |
| MN | 3.32 | Mean Range of Tide |
| DHQ | 0.32 | Mean Diurnal High Water Inequality |
| DLQ | 0.18 | Mean Diurnal Low Water Inequality |
| HWI | 0.49 | Greenwich High Water Interval (in hours) |
| LWI | 8.28 | Greenwich Low Water Interval (in hours) |
| Max Tide | Highest Observed Tide | |
| Max Tide Date & Time | Highest Observed Tide Date & Time | |
| Min Tide | Lowest Observed Tide | |
| Min Tide Date & Time | Lowest Observed Tide Date & Time | |
| HAT | 5.02 | Highest Astronomical Tide |
| HAT Date & Time | 10/27/2007 13:42 | HAT Date and Time |
| LAT | -0.70 | Lowest Astronomical Tide |
| LAT Date & Time | 01/31/2018 07:12 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 12/01/1975 - 12/31/1975 |
| 04/01/1976 - 06/30/1976 |
| 08/01/1976 - 09/30/1976 |
| 11/01/1976 - 11/30/1976 |