Datum | Value | Description |
---|---|---|
MHHW | 8.60 | Mean Higher-High Water |
MHW | 8.23 | Mean High Water |
MTL | 4.22 | Mean Tide Level |
MSL | 4.80 | Mean Sea Level |
DTL | 4.30 | Mean Diurnal Tide Level |
MLW | 0.21 | Mean Low Water |
MLLW | 0.00 | Mean Lower-Low Water |
NAVD88 | ||
STND | -1.94 | Station Datum |
GT | 8.60 | Great Diurnal Range |
MN | 8.02 | Mean Range of Tide |
DHQ | 0.37 | Mean Diurnal High Water Inequality |
DLQ | 0.20 | Mean Diurnal Low Water Inequality |
HWI | 2.06 | Greenwich High Water Interval (in hours) |
LWI | 8.17 | Greenwich Low Water Interval (in hours) |
Max Tide | 11.14 | Highest Observed Tide |
Max Tide Date & Time | 06/24/2009 03:18 | Highest Observed Tide Date & Time |
Min Tide | -2.71 | Lowest Observed Tide |
Min Tide Date & Time | 01/12/2009 09:06 | Lowest Observed Tide Date & Time |
HAT | 10.35 | Highest Astronomical Tide |
HAT Date & Time | 11/15/2016 14:36 | HAT Date and Time |
LAT | -1.26 | Lowest Astronomical Tide |
LAT Date & Time | 02/20/2015 21:30 | LAT Date and Time |
Tidal Datum Analysis Periods |
---|
01/01/2009 - 12/31/2009 |
12/01/2010 - 11/30/2013 |