NOAA Web Site Link Tides and Currents Home Page Transparent placeholder image

Datums for 8724919, CHOKOLOSKEE FL


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8724919, CHOKOLOSKEE, FL
Status: Accepted (Apr 17 2003)
Units: Feet
T.M.: 75
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW3.18Mean Higher-High Water
MHW2.90Mean High Water
MTL1.64Mean Tide Level
MSL1.55Mean Sea Level
DTL1.59Mean Diurnal Tide Level
MLW0.37Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD882.23North American Vertical Datum of 1988
STND-2.78Station Datum
GT3.18Great Diurnal Range
MN2.53Mean Range of Tide
DHQ0.28Mean Diurnal High Water Inequality
DLQ0.37Mean Diurnal Low Water Inequality
HWI7.36Greenwich High Water Interval (in hours)
LWI2.10Greenwich Low Water Interval (in hours)
Max Tide5.39Highest Observed Tide
Max Tide Date & Time06/25/1974 00:00Highest Observed Tide Date & Time
Min Tide-1.38Lowest Observed Tide
Min Tide Date & Time12/14/1978 21:24Lowest 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
08/01/1973 - 07/31/1979
To refer water level heights to NAVD88 (North American Vertical Datum of 1988), apply the values located at National Geodetic Survey.




Products available at 8724919 CHOKOLOSKEE, FL

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