| Datum | Value | Description |
|---|---|---|
| MHHW | 3.11 | Mean Higher-High Water |
| MHW | 2.90 | Mean High Water |
| MTL | 1.74 | Mean Tide Level |
| MSL | 1.71 | Mean Sea Level |
| DTL | 1.56 | Mean Diurnal Tide Level |
| MLW | 0.59 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | 1.70 | North American Vertical Datum of 1988 |
| STND | 1.72 | Station Datum |
| GT | 3.12 | Great Diurnal Range |
| MN | 2.31 | Mean Range of Tide |
| DHQ | 0.22 | Mean Diurnal High Water Inequality |
| DLQ | 0.59 | Mean Diurnal Low Water Inequality |
| HWI | 7.27 | Greenwich High Water Interval (in hours) |
| LWI | 1.16 | 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 | 4.17 | Highest Astronomical Tide |
| HAT Date & Time | 10/10/2029 08:06 | HAT Date and Time |
| LAT | -1.51 | Lowest Astronomical Tide |
| LAT Date & Time | 01/10/2005 13:36 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 09/01/2022 - 11/30/2022 |
| 01/01/2023 - 03/31/2023 |
| 05/01/2023 - 05/31/2023 |
| 07/01/2023 - 08/31/2023 |