| Datum | Value | Description |
|---|---|---|
| MHHW | 5.23 | Mean Higher-High Water |
| MHW | 4.88 | Mean High Water |
| MTL | 2.53 | Mean Tide Level |
| MSL | 2.71 | Mean Sea Level |
| DTL | 2.61 | Mean Diurnal Tide Level |
| MLW | 0.19 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | 3.07 | North American Vertical Datum of 1988 |
| STND | -3.19 | Station Datum |
| GT | 5.24 | Great Diurnal Range |
| MN | 4.69 | Mean Range of Tide |
| DHQ | 0.35 | Mean Diurnal High Water Inequality |
| DLQ | 0.19 | Mean Diurnal Low Water Inequality |
| HWI | 0.91 | Greenwich High Water Interval (in hours) |
| LWI | 6.76 | Greenwich Low Water Interval (in hours) |
| Max Tide | 6.69 | Highest Observed Tide |
| Max Tide Date & Time | 11/21/1976 07:42 | Highest Observed Tide Date & Time |
| Min Tide | -2.55 | Lowest Observed Tide |
| Min Tide Date & Time | 12/21/1976 02:30 | Lowest Observed Tide Date & Time |
| HAT | 6.36 | Highest Astronomical Tide |
| HAT Date & Time | 05/07/2012 01:54 | HAT Date and Time |
| LAT | -1.39 | Lowest Astronomical Tide |
| LAT Date & Time | 01/14/2036 07:18 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 05/01/1976 - 04/30/1977 |