Apalachicola, FL - Station ID: 8728690

Established:May 01, 1967
Time Meridian:75° W
Present Installation:Sep 22, 1989
Date Removed:N/A
Water Level Max (ref MHHW):7.72 ft. Oct 10, 2018
Water Level Min (ref MLLW):-1.84 ft. Jan 18, 1981
Mean Range:1.11 ft.
Diurnal Range:1.61 ft.
Latitude29° 43.5' N
Longitude84° 58.8' W
NOAA Chart#:11401
Met Site Elevation:6.2 ft. above MSL
Today's Tides (LST/LDT)
graphical depiction of low tide
11:25 AM
5:23 AMhigh 1.8 ft.
11:25 AMlow 0.9 ft.
5:19 PMhigh 2.2 ft.

Sensor Information

SensorSensor IDDCP#Sensor HeightStatus
Acoustic WLA11N/A Enabled
WindC1122.8 ft. above site Elevation Enabled
Air TemperatureD1117.7 ft. above site Elevation Enabled
Water TemperatureE116 ft. below MLLW Enabled
Barometric PressureF1120.4 ft. above MSL Enabled
Tsunami WLU11N/A Enabled
For questions about disabled sensors, please contact CO-OPS User Services.


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How to reach: To reach the tidal bench marks from the Post Office at the corner of Commerce and D Streets in Apalachicola, proceed north along D Street one block to Water Street, then NW along Water Street for 0.32 km (0.2 mi) to the U.S. Coast Guard Light Attendant Station. The bench marks are located throughout the city. The tide gauge is located on the west side of the Apalachicola Municipal dock.

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