| Datum | Value | Description |
|---|---|---|
| MHHW | 3.20 | Mean Higher-High Water |
| MHW | 2.99 | Mean High Water |
| MTL | 1.57 | Mean Tide Level |
| MSL | 1.57 | Mean Sea Level |
| DTL | 1.60 | Mean Diurnal Tide Level |
| MLW | 0.14 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | ||
| STND | -21.60 | Station Datum |
| GT | 3.20 | Great Diurnal Range |
| MN | 2.85 | Mean Range of Tide |
| DHQ | 0.21 | Mean Diurnal High Water Inequality |
| DLQ | 0.14 | Mean Diurnal Low Water Inequality |
| HWI | 1.81 | Greenwich High Water Interval (in hours) |
| LWI | 8.03 | Greenwich Low Water Interval (in hours) |
| Max Tide | 8.58 | Highest Observed Tide |
| Max Tide Date & Time | 11/13/2009 00:12 | Highest Observed Tide Date & Time |
| Min Tide | -2.65 | Lowest Observed Tide |
| Min Tide Date & Time | 01/02/1998 10:42 | Lowest Observed Tide Date & Time |
| HAT | 4.15 | Highest Astronomical Tide |
| HAT Date & Time | 10/09/2029 15:06 | HAT Date and Time |
| LAT | -0.84 | Lowest Astronomical Tide |
| LAT Date & Time | 02/01/2014 09:06 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 01/01/1998 - 12/31/2016 |
| 05/01/2017 - 04/30/2019 |