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 |