Datums for 8729572, Mary Esther

Data Quality Data from this station was collected using methodology that does not meet CO-OPS highest level of accuracy (no more than 10 cm, 95% Confidence Interval (CI) referenced to a tidal datum). Recognizing that lower quality data can be used for certain applications CO-OPS is making this data available to its users with restraint. The average six-minute water level observations derived from this system have an accuracy ranging from 10.0 - 30.0 cm, 95% CI on datum. Users are cautioned to consider the accuracy of these data before using them for critical navigational or coastal engineering purposes.
NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8729572, Mary Esther
Status: Accepted (Mar 22 2022)
Units: Feet
Control Station: 8729840 Pensacola, FL
T.M.: 0
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW0.89Mean Higher-High Water
MHW0.86Mean High Water
MTL0.44Mean Tide Level
MSL0.43Mean Sea Level
DTL0.44Mean Diurnal Tide Level
MLW0.02Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD880.12North American Vertical Datum of 1988
STND-29.58Station Datum
GT0.88Great Diurnal Range
MN0.83Mean Range of Tide
DHQ0.03Mean Diurnal High Water Inequality
DLQ0.02Mean 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
HAT1.42Highest Astronomical Tide
HAT Date & Time10/02/2007 09:54HAT Date and Time
LAT-0.66Lowest Astronomical Tide
LAT Date & Time01/09/2005 16:48LAT Date and Time
Tidal Datum Analysis Periods
06/01/2021 - 09/30/2021


Products available at 8729572 Mary Esther,
  • Meteorological/Other
  • Meteorological Observations
  • Water Temp/Conductivity
  • PORTS®
  • This station is not a member of PORTS®