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Grand Isle, LA - Station ID: 8761724

Established:Nov 9 1979
Time Meridian:90° W
Present Installation:
Date Removed:N/A
Water Level Max (ref MHHW): 4.45 ft. (08/29/2012)
Water Level Min (ref MLLW): -3.07 ft. (01/13/1964)
Mean Range: 1.04 ft.
Diurnal Range: 1.06 ft.
Latitude29° 15.8' N
Longitude89° 57.4' W
NOAA Chart#:11358
Met Site Elevation:8.8 ft. above MSL
Today's Tides (LST/LDT)
graphical depiction of low tide
7:41 PM
low
12:10 PMhigh0.9 ft.
7:41 PMlow0.7 ft.

Sensor Information


SensorSensor IDDCP#Sensor HeightStatus
Water LevelA11N/A Enabled
WindsC1221.5 ft. above site elevation Enabled
Air TempD1112.7 ft. above site elevation Enabled
Water TempE112.7 ft. below MLLW Enabled
Air PressureF1113.5 ft. above MSL Enabled
For questions about disabled sensors, please contact CO-OPS User Services.

Observations


How to reach: To reach the tidal bench marks from the Post Office in Grand Isle, proceed 3.9 km (2.4 mi) NE along State Highway 1, then 1.3 km (0.8 mi) NE along a paved road, then 0.2 km (0.1 mi) NW along Semper Road leading to the U.S. Coast Guard Station. The bench marks are located within the U.S. Coast Guard compound. The tide gage is located next to the boat house.

Products available at 8761724 Grand Isle, LA

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