| Datum | Value | Description |
|---|---|---|
| MHHW | 5.24 | Mean Higher-High Water |
| MHW | 4.94 | Mean High Water |
| MTL | 2.56 | Mean Tide Level |
| MSL | 2.66 | Mean Sea Level |
| DTL | 2.62 | Mean Diurnal Tide Level |
| MLW | 0.19 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | 2.90 | North American Vertical Datum of 1988 |
| STND | -2.98 | Station Datum |
| GT | 5.24 | Great Diurnal Range |
| MN | 4.75 | Mean Range of Tide |
| DHQ | 0.30 | Mean Diurnal High Water Inequality |
| DLQ | 0.19 | Mean Diurnal Low Water Inequality |
| HWI | 1.77 | Greenwich High Water Interval (in hours) |
| LWI | 8.40 | Greenwich Low Water Interval (in hours) |
| Max Tide | 6.74 | Highest Observed Tide |
| Max Tide Date & Time | 11/03/1978 11:06 | Highest Observed Tide Date & Time |
| Min Tide | -2.51 | Lowest Observed Tide |
| Min Tide Date & Time | 01/25/1979 00:36 | Lowest Observed Tide Date & Time |
| HAT | 6.40 | Highest Astronomical Tide |
| HAT Date & Time | 12/05/2021 14:48 | HAT Date and Time |
| LAT | -0.69 | Lowest Astronomical Tide |
| LAT Date & Time | 01/14/2036 08:36 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 01/01/1978 - 12/31/1978 |