| Datum | Value | Description |
|---|---|---|
| MHHW | 6.95 | Mean Higher-High Water |
| MHW | 6.25 | Mean High Water |
| MTL | 3.48 | Mean Tide Level |
| MSL | 3.31 | Mean Sea Level |
| DTL | 3.47 | Mean Diurnal Tide Level |
| MLW | 0.71 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | ||
| STND | -20.66 | Station Datum |
| GT | 6.95 | Great Diurnal Range |
| MN | 5.54 | Mean Range of Tide |
| DHQ | 0.70 | Mean Diurnal High Water Inequality |
| DLQ | 0.71 | Mean Diurnal Low Water Inequality |
| HWI | 8.85 | Greenwich High Water Interval (in hours) |
| LWI | 3.40 | 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 | 8.80 | Highest Astronomical Tide |
| HAT Date & Time | 12/16/2039 21:00 | HAT Date and Time |
| LAT | -1.48 | Lowest Astronomical Tide |
| LAT Date & Time | 01/22/2004 04:42 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 06/01/2013 - 09/30/2013 |