| Datum | Value | Description |
|---|---|---|
| MHHW | 6.50 | Mean Higher-High Water |
| MHW | 6.15 | Mean High Water |
| MTL | 3.18 | Mean Tide Level |
| MSL | 3.20 | Mean Sea Level |
| DTL | 3.25 | Mean Diurnal Tide Level |
| MLW | 0.19 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | ||
| STND | 3.88 | Station Datum |
| GT | 6.50 | Great Diurnal Range |
| MN | 5.96 | Mean Range of Tide |
| DHQ | 0.34 | Mean Diurnal High Water Inequality |
| DLQ | 0.20 | Mean Diurnal Low Water Inequality |
| HWI | 1.12 | Greenwich High Water Interval (in hours) |
| LWI | 7.12 | 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 | 8.18 | Highest Astronomical Tide |
| HAT Date & Time | 04/29/2029 01:36 | HAT Date and Time |
| LAT | -1.77 | Lowest Astronomical Tide |
| LAT Date & Time | 01/14/2036 07:30 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 01/01/1998 - 04/30/1998 |