| Datum | Value | Description |
|---|---|---|
| MHHW | 4.61 | Mean Higher-High Water |
| MHW | 4.21 | Mean High Water |
| MTL | 2.19 | Mean Tide Level |
| MSL | 2.22 | Mean Sea Level |
| DTL | 2.30 | Mean Diurnal Tide Level |
| MLW | 0.17 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | 2.53 | North American Vertical Datum of 1988 |
| STND | -4.18 | Station Datum |
| GT | 4.62 | Great Diurnal Range |
| MN | 4.05 | Mean Range of Tide |
| DHQ | 0.40 | Mean Diurnal High Water Inequality |
| DLQ | 0.17 | Mean Diurnal Low Water Inequality |
| HWI | 0.44 | Greenwich High Water Interval (in hours) |
| LWI | 6.50 | 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 | 5.67 | Highest Astronomical Tide |
| HAT Date & Time | 10/28/2011 13:36 | HAT Date and Time |
| LAT | -1.15 | Lowest Astronomical Tide |
| LAT Date & Time | 01/14/2036 06:48 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 04/01/2015 - 08/31/2015 |