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, FL
T.M.: 0
Epoch: 1983-2001
Datum: MLLW
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 Tide10.64Highest Observed Tide
Max Tide Date & Time08/30/2023 16:42Highest Observed Tide Date & Time
Min Tide-5.62Lowest Observed Tide
Min Tide Date & Time09/11/2017 06:12Lowest Observed Tide Date & Time
HAT4.73Highest Astronomical Tide
HAT Date & Time08/31/2023 18:42HAT Date and Time
LAT-1.61Lowest Astronomical Tide
LAT Date & Time01/10/2005 13:00LAT 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

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