| Datum | Value | Description |
|---|---|---|
| MHHW | 5.80 | Mean Higher-High Water |
| MHW | 5.20 | Mean High Water |
| MTL | 3.14 | Mean Tide Level |
| MSL | 3.10 | Mean Sea Level |
| DTL | 2.90 | Mean Diurnal Tide Level |
| MLW | 1.08 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | ||
| STND | -9.37 | Station Datum |
| GT | 5.80 | Great Diurnal Range |
| MN | 4.12 | Mean Range of Tide |
| DHQ | 0.60 | Mean Diurnal High Water Inequality |
| DLQ | 1.08 | Mean Diurnal Low Water Inequality |
| HWI | 8.13 | Greenwich High Water Interval (in hours) |
| LWI | 1.70 | Greenwich Low Water Interval (in hours) |
| Max Tide | 7.94 | Highest Observed Tide |
| Max Tide Date & Time | 02/06/1978 00:00 | Highest Observed Tide Date & Time |
| Min Tide | -2.08 | Lowest Observed Tide |
| Min Tide Date & Time | 06/02/1977 00:00 | Lowest Observed Tide Date & Time |
| HAT | 7.22 | Highest Astronomical Tide |
| HAT Date & Time | 07/13/2022 06:18 | HAT Date and Time |
| LAT | -1.75 | Lowest Astronomical Tide |
| LAT Date & Time | 06/04/2008 14:36 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 09/01/1977 - 08/31/1978 |