| Datum | Value | Description |
|---|---|---|
| MHHW | 4.60 | Mean Higher-High Water |
| MHW | 4.27 | Mean High Water |
| MTL | 2.21 | Mean Tide Level |
| MSL | 2.33 | Mean Sea Level |
| DTL | 2.30 | Mean Diurnal Tide Level |
| MLW | 0.16 | Mean Low Water |
| MLLW | 0.00 | Mean Lower-Low Water |
| NAVD88 | ||
| STND | -1.92 | Station Datum |
| GT | 4.60 | Great Diurnal Range |
| MN | 4.11 | Mean Range of Tide |
| DHQ | 0.33 | Mean Diurnal High Water Inequality |
| DLQ | 0.16 | Mean Diurnal Low Water Inequality |
| HWI | 1.10 | Greenwich High Water Interval (in hours) |
| LWI | 7.16 | Greenwich Low Water Interval (in hours) |
| Max Tide | 9.32 | Highest Observed Tide |
| Max Tide Date & Time | 02/05/1998 13:06 | Highest Observed Tide Date & Time |
| Min Tide | -2.43 | Lowest Observed Tide |
| Min Tide Date & Time | 03/16/1980 06:06 | Lowest Observed Tide Date & Time |
| HAT | 5.61 | Highest Astronomical Tide |
| HAT Date & Time | 10/09/2029 14:18 | HAT Date and Time |
| LAT | -1.00 | Lowest Astronomical Tide |
| LAT Date & Time | 02/01/2014 08:06 | LAT Date and Time |
| Tidal Datum Analysis Periods |
|---|
| 01/01/1979 - 12/31/1992 |