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Datums for 8722746, DELRAY BEACH FL


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8722746, DELRAY BEACH, FL
Status: Accepted (Dec 2 2010)
Units: Feet
T.M.: 75
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW2.77Mean Higher-High Water
MHW2.62Mean High Water
MTL1.38Mean Tide Level
MSL1.32Mean Sea Level
DTL1.38Mean Diurnal Tide Level
MLW0.13Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD882.30North American Vertical Datum of 1988
STND-1.07Station Datum
GT2.77Great Diurnal Range
MN2.48Mean Range of Tide
DHQ0.15Mean Diurnal High Water Inequality
DLQ0.14Mean Diurnal Low Water Inequality
HWI2.60Greenwich High Water Interval (in hours)
LWI9.10Greenwich Low Water Interval (in hours)
Max TideHighest Observed Tide
Max Tide Date & Time Highest Observed Tide Date & Time
Min TideLowest Observed Tide
Min Tide Date & Time Lowest Observed Tide Date & Time
HATHighest Astronomical Tide
HAT Date & Time HAT Date and Time
LATLowest Astronomical Tide
LAT Date & Time LAT Date and Time
Tidal Datum Analysis Periods
04/01/1973 - 05/31/1973
To refer water level heights to NAVD88 (North American Vertical Datum of 1988), apply the values located at National Geodetic Survey.




Products available at 8722746 DELRAY BEACH, FL

Revised: 10/15/2013
NOAA / National Ocean Service
Web site owner: Center for Operational Oceanographic Products and Services