| Datum | Value | Description |
|---|---|---|
| MHHW | 5.60 | Mean Higher-High Water |
| MHW | 5.21 | Mean High Water |
| MTL | 2.70 | Mean Tide Level |
| MSL | 2.71 | Mean Sea Level |
| DTL | 2.80 | Mean Diurnal Tide Level |
| MLW | 0.19 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | 3.16 | North American Vertical Datum of 1988 |
| STND | -29.29 | Station Datum |
| GT | 5.60 | Great Diurnal Range |
| MN | 5.02 | Mean Range of Tide |
| DHQ | 0.39 | Mean Diurnal High Water Inequality |
| DLQ | 0.19 | Mean Diurnal Low Water Inequality |
| HWI | 12.31 | Greenwich High Water Interval (in hours) |
| LWI | 6.17 | Greenwich Low Water Interval (in hours) |
| Max Tide | 10.46 | Highest Observed Tide |
| Max Tide Date & Time | 09/30/2022 21:30 | Highest Observed Tide Date & Time |
| Min Tide | -3.89 | Lowest Observed Tide |
| Min Tide Date & Time | 03/14/1993 00:18 | Lowest Observed Tide Date & Time |
| HAT | 7.32 | Highest Astronomical Tide |
| HAT Date & Time | 10/27/2011 12:06 | HAT Date and Time |
| LAT | -1.54 | Lowest Astronomical Tide |
| LAT Date & Time | 02/12/2036 06:18 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 01/01/1983 - 12/31/2001 |