| Datum | Value | Description |
|---|---|---|
| MHHW | 2.80 | Mean Higher-High Water |
| MHW | 2.59 | Mean High Water |
| MTL | 1.36 | Mean Tide Level |
| MSL | 1.38 | Mean Sea Level |
| DTL | 1.40 | Mean Diurnal Tide Level |
| MLW | 0.12 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | ||
| STND | -4.01 | Station Datum |
| GT | 2.80 | Great Diurnal Range |
| MN | 2.47 | Mean Range of Tide |
| DHQ | 0.21 | Mean Diurnal High Water Inequality |
| DLQ | 0.12 | Mean Diurnal Low Water Inequality |
| HWI | 1.63 | Greenwich High Water Interval (in hours) |
| LWI | 7.91 | Greenwich Low Water Interval (in hours) |
| Max Tide | 8.39 | Highest Observed Tide |
| Max Tide Date & Time | 08/23/1933 09:18 | Highest Observed Tide Date & Time |
| Min Tide | -3.21 | Lowest Observed Tide |
| Min Tide Date & Time | 01/31/1966 15:00 | Lowest Observed Tide Date & Time |
| HAT | 3.73 | Highest Astronomical Tide |
| HAT Date & Time | 10/09/2029 14:42 | HAT Date and Time |
| LAT | -0.84 | Lowest Astronomical Tide |
| LAT Date & Time | 02/01/2014 08:54 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 01/01/1960 - 12/31/1978 |