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Mayport (Bar Pilots Dock), FL - Station ID: 8720218

Established:Aug 1 1995
Time Meridian:75° W
Present Installation:
Date Removed:N/A
Water Level Max (ref MHHW): 2.47 ft. (09/27/2004)
Water Level Min (ref MLLW): -2.54 ft. (03/08/2008)
Mean Range: 4.52 ft.
Diurnal Range: 4.95 ft.
Latitude30° 23.8' N
Longitude81° 25.8' W
NOAA Chart#:11490
Met Site Elevation:18.1 ft. above MSL
Today's Tides (LST/LDT)
graphical depiction of low tide
11:16 PM
4:20 AMlow0.4 ft.
11:04 AMhigh4.9 ft.
4:42 PMlow0.7 ft.
11:16 PMhigh4.9 ft.

Sensor Information

SensorSensor IDDCP#Sensor HeightStatus
Water LevelA11N/A Enabled
WindsC1118.7 ft. above site elevation Enabled
Air TempD118.7 ft. above site elevation Enabled
Water TempE215.8 ft. below MLLW Enabled
Air PressureF1122.9 ft. above MSL Enabled
ConductivityG11N/A Enabled
For questions about disabled sensors, please contact CO-OPS User Services.


How to reach: To reach the bench marks from the St. Johns River Ferry landing at the Intersection of Broad Street and Ocean Street in Mayport, go northeast on Ocean Street for 0.24 km (0.15 mile) to the entrance to St. Johns Bar Pilot Association and the marks are in the vicinity. The tide gage was installed on the west end of the Pilot Association dock.

Products available at 8720218 Mayport (Bar Pilots Dock), FL

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