| Datum | Value | Description |
|---|---|---|
| MHHW | 8.66 | Mean Higher-High Water |
| MHW | 7.86 | Mean High Water |
| MTL | 5.21 | Mean Tide Level |
| MSL | 5.01 | Mean Sea Level |
| DTL | 4.33 | Mean Diurnal Tide Level |
| MLW | 2.55 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | ||
| STND | -4.89 | Station Datum |
| GT | 8.65 | Great Diurnal Range |
| MN | 5.30 | Mean Range of Tide |
| DHQ | 0.80 | Mean Diurnal High Water Inequality |
| DLQ | 2.55 | Mean Diurnal Low Water Inequality |
| HWI | 0.61 | Greenwich High Water Interval (in hours) |
| LWI | 6.84 | 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 | 10.87 | Highest Astronomical Tide |
| HAT Date & Time | 01/04/2022 15:36 | HAT Date and Time |
| LAT | -4.33 | Lowest Astronomical Tide |
| LAT Date & Time | 06/15/2026 18:48 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 02/01/1975 - 03/31/1975 |