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Current Datum Value: 1.48

Datums for 8726601, INDIAN ROCKS BEACH FL


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8726601, INDIAN ROCKS BEACH, FL
Status: Accepted (Feb 2 2004)
Units: Feet
Control Station: 8726724 Clearwater Beach, FL
T.M.: 75
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW2.55Mean Higher-High Water
MHW2.16Mean High Water
MTL1.33Mean Tide Level
MSLMean Sea Level
DTL1.27Mean Diurnal Tide Level
MLW0.51Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD88
STND-1.48Station Datum
GT2.55Great Diurnal Range
MN1.66Mean Range of Tide
DHQ0.38Mean Diurnal High Water Inequality
DLQ0.50Mean Diurnal Low Water Inequality
HWI4.08Greenwich High Water Interval (in hours)
LWI10.39Greenwich 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
05/01/1973 - 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 8726601 INDIAN ROCKS BEACH, FL

Revised: 08/08/2018
NOAA / National Ocean Service
Web site owner: Center for Operational Oceanographic Products and Services