| Datum | Value | Description |
|---|---|---|
| MHHW | 9.45 | Mean Higher-High Water |
| MHW | 8.96 | Mean High Water |
| MTL | 4.59 | Mean Tide Level |
| MSL | 4.70 | Mean Sea Level |
| DTL | 4.72 | Mean Diurnal Tide Level |
| MLW | 0.22 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | ||
| STND | -0.55 | Station Datum |
| GT | 9.45 | Great Diurnal Range |
| MN | 8.74 | Mean Range of Tide |
| DHQ | 0.49 | Mean Diurnal High Water Inequality |
| DLQ | 0.23 | Mean Diurnal Low Water Inequality |
| HWI | 3.71 | Greenwich High Water Interval (in hours) |
| LWI | 9.89 | Greenwich Low Water Interval (in hours) |
| Max Tide | 13.05 | Highest Observed Tide |
| Max Tide Date & Time | 03/17/1956 00:00 | Highest Observed Tide Date & Time |
| Min Tide | -3.25 | Lowest Observed Tide |
| Min Tide Date & Time | 12/30/1963 00:00 | Lowest Observed Tide Date & Time |
| HAT | 11.53 | Highest Astronomical Tide |
| HAT Date & Time | 11/27/2034 16:42 | HAT Date and Time |
| LAT | -2.23 | Lowest Astronomical Tide |
| LAT Date & Time | 11/15/2016 22:36 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 01/01/1970 - 12/31/1976 |