| Datum | Value | Description |
|---|---|---|
| MHHW | 9.10 | Mean Higher-High Water |
| MHW | 8.25 | Mean High Water |
| MTL | 5.45 | Mean Tide Level |
| MSL | 5.26 | Mean Sea Level |
| DTL | 4.55 | Mean Diurnal Tide Level |
| MLW | 2.65 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | ||
| STND | -6.25 | Station Datum |
| GT | 9.10 | Great Diurnal Range |
| MN | 5.60 | Mean Range of Tide |
| DHQ | 0.85 | Mean Diurnal High Water Inequality |
| DLQ | 2.65 | Mean Diurnal Low Water Inequality |
| HWI | 0.87 | Greenwich High Water Interval (in hours) |
| LWI | 7.18 | Greenwich Low Water Interval (in hours) |
| Max Tide | 12.93 | Highest Observed Tide |
| Max Tide Date & Time | 12/16/1982 15:24 | Highest Observed Tide Date & Time |
| Min Tide | -4.17 | Lowest Observed Tide |
| Min Tide Date & Time | 12/13/1985 07:18 | Lowest Observed Tide Date & Time |
| HAT | 10.93 | Highest Astronomical Tide |
| HAT Date & Time | 01/04/2022 15:42 | HAT Date and Time |
| LAT | -3.93 | Lowest Astronomical Tide |
| LAT Date & Time | 06/15/2026 19:00 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 01/01/1973 - 12/31/1985 |