| Datum | Value | Description |
|---|---|---|
| MHHW | 2.15 | Mean Higher-High Water |
| MHW | 1.88 | Mean High Water |
| MTL | 1.11 | Mean Tide Level |
| MSL | 1.14 | Mean Sea Level |
| DTL | 1.08 | Mean Diurnal Tide Level |
| MLW | 0.35 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | ||
| STND | -0.03 | Station Datum |
| GT | 2.16 | Great Diurnal Range |
| MN | 1.53 | Mean Range of Tide |
| DHQ | 0.28 | Mean Diurnal High Water Inequality |
| DLQ | 0.35 | Mean Diurnal Low Water Inequality |
| HWI | Greenwich High Water Interval (in hours) | |
| LWI | Greenwich Low Water Interval (in hours) | |
| Max Tide | 5.93 | Highest Observed Tide |
| Max Tide Date & Time | 08/30/2023 16:42 | Highest Observed Tide Date & Time |
| Min Tide | -2.06 | Lowest Observed Tide |
| Min Tide Date & Time | 09/28/2022 19:24 | Lowest Observed Tide Date & Time |
| HAT | 2.94 | Highest Astronomical Tide |
| HAT Date & Time | 07/21/2005 17:06 | HAT Date and Time |
| LAT | -1.13 | Lowest Astronomical Tide |
| LAT Date & Time | 01/21/2023 12:30 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 01/01/1999 - 12/31/1999 |