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Datums for 8726706, CLEARWATER, CLEARWATER HARBOR FL


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8726706, CLEARWATER, CLEARWATER HARBOR, FL
Status: Accepted (Apr 9 2004)
Units: Feet
Control Station: 8726724 Clearwater Beach, FL
T.M.: 75
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW2.74Mean Higher-High Water
MHW2.39Mean High Water
MTL1.45Mean Tide Level
MSL1.46Mean Sea Level
DTL1.37Mean Diurnal Tide Level
MLW0.50Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD881.75North American Vertical Datum of 1988
STND-0.48Station Datum
GT2.74Great Diurnal Range
MN1.89Mean Range of Tide
DHQ0.35Mean Diurnal High Water Inequality
DLQ0.50Mean Diurnal Low Water Inequality
HWI4.58Greenwich High Water Interval (in hours)
LWI11.02Greenwich 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
11/01/1975 - 02/29/1976
04/01/1976 - 05/31/1976
08/01/1976 - 09/30/1976
To refer water level heights to NAVD88 (North American Vertical Datum of 1988), apply the values located at National Geodetic Survey.




Products available at 8726706 CLEARWATER, CLEARWATER HARBOR, FL

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