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Datums for 8727520, Cedar Key FL


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8727520, Cedar Key, FL
Status: Accepted (Sep 11 2017)
Units: Feet
Control Station: 8726520 St. Petersburg, Tampa Bay, FL
T.M.: 0
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW3.80Mean Higher-High Water
MHW3.47Mean High Water
MTL2.05Mean Tide Level
MSL2.04Mean Sea Level
DTL1.90Mean Diurnal Tide Level
MLW0.64Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD882.26North American Vertical Datum of 1988
STND-1.80Station Datum
GT3.80Great Diurnal Range
MN2.83Mean Range of Tide
DHQ0.34Mean Diurnal High Water Inequality
DLQ0.63Mean Diurnal Low Water Inequality
HWI6.49Greenwich High Water Interval (in hours)
LWI0.34Greenwich Low Water Interval (in hours)
Max Tide7.99Highest Observed Tide
Max Tide Date & Time09/02/2016 05:12Highest Observed Tide Date & Time
Min Tide-6.00Lowest Observed Tide
Min Tide Date & Time09/18/1947 11:30Lowest Observed Tide Date & Time
HAT4.85Highest Astronomical Tide
HAT Date & Time08/09/1987 18:12HAT Date and Time
LAT-1.38Lowest Astronomical Tide
LAT Date & Time12/31/1986 13:12LAT Date and Time
Tidal Datum Analysis Periods
01/01/1983 - 12/31/1987
01/01/1989 - 12/31/1994
01/01/1997 - 12/31/2001




Products available at 8727520 Cedar Key, FL

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