| Datum | Value | Description |
|---|---|---|
| MHHW | 1.74 | Mean Higher-High Water |
| MHW | 1.42 | Mean High Water |
| MTL | 0.83 | Mean Tide Level |
| MSL | 0.85 | Mean Sea Level |
| DTL | 0.87 | Mean Diurnal Tide Level |
| MLW | 0.23 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | ||
| STND | -3.15 | Station Datum |
| GT | 1.74 | Great Diurnal Range |
| MN | 1.19 | Mean Range of Tide |
| DHQ | 0.32 | Mean Diurnal High Water Inequality |
| DLQ | 0.23 | Mean Diurnal Low Water Inequality |
| HWI | 12.04 | Greenwich High Water Interval (in hours) |
| LWI | 5.98 | Greenwich Low Water Interval (in hours) |
| Max Tide | 8.17 | Highest Observed Tide |
| Max Tide Date & Time | 09/19/2003 12:42 | Highest Observed Tide Date & Time |
| Min Tide | -3.22 | Lowest Observed Tide |
| Min Tide Date & Time | 03/03/2018 06:36 | Lowest Observed Tide Date & Time |
| HAT | 2.28 | Highest Astronomical Tide |
| HAT Date & Time | 07/13/2022 11:12 | HAT Date and Time |
| LAT | -0.57 | Lowest Astronomical Tide |
| LAT Date & Time | 01/22/2027 17:12 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 07/01/1986 - 06/30/1987 |