Datums for 8729547, Okaloosa Island


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8729547, Okaloosa Island
Status: Accepted (Jul 12 2022)
Units: Feet
Control Station: 8729210 Panama City Beach, FL
T.M.: 0
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW1.40Mean Higher-High Water
MHW1.31Mean High Water
MTL0.69Mean Tide Level
MSL0.66Mean Sea Level
DTL0.70Mean Diurnal Tide Level
MLW0.06Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD880.50North American Vertical Datum of 1988
STND-25.52Station Datum
GT1.40Great Diurnal Range
MN1.24Mean Range of Tide
DHQ0.09Mean Diurnal High Water Inequality
DLQ0.07Mean Diurnal Low Water Inequality
HWIGreenwich High Water Interval (in hours)
LWIGreenwich 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
HAT2.26Highest Astronomical Tide
HAT Date & Time10/29/2007 03:18HAT Date and Time
LAT-1.07Lowest Astronomical Tide
LAT Date & Time01/09/2005 11:12LAT Date and Time
Tidal Datum Analysis Periods
12/01/2021 - 02/28/2022




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