| Datum | Value | Description |
|---|---|---|
| MHHW | 4.22 | Mean Higher-High Water |
| MHW | 3.86 | Mean High Water |
| MTL | 2.01 | Mean Tide Level |
| MSL | 2.09 | Mean Sea Level |
| DTL | 2.11 | Mean Diurnal Tide Level |
| MLW | 0.16 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | ||
| STND | -1.89 | Station Datum |
| GT | 4.21 | Great Diurnal Range |
| MN | 3.70 | Mean Range of Tide |
| DHQ | 0.35 | Mean Diurnal High Water Inequality |
| DLQ | 0.16 | Mean Diurnal Low Water Inequality |
| HWI | 1.37 | Greenwich High Water Interval (in hours) |
| LWI | 7.95 | 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 | 5.29 | Highest Astronomical Tide |
| HAT Date & Time | 12/05/2021 14:18 | HAT Date and Time |
| LAT | -0.53 | Lowest Astronomical Tide |
| LAT Date & Time | 02/20/2015 21:06 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 08/01/1977 - 07/31/1978 |