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Port San Luis, CA - Station ID: 9412110

Established:Oct 1 1933
Time Meridian:120° W
Present Installation:Oct 16 1989
Date Removed:N/A
Water Level Max (ref MHHW): 2.32 ft. (01/18/1973)
Water Level Min (ref MLLW): -2.40 ft. (01/07/1951)
Mean Range: 3.58 ft.
Diurnal Range: 5.32 ft.
Latitude35° 10.6' N
Longitude120° 45.6' W
NOAA Chart#:18704
Met Site Elevation:N/A
Today's Tides (LST/LDT)
graphical depiction of low tide
9:18 AM
2:44 AMlow0.2 ft.
9:18 AMhigh4.1 ft.
2:10 PMlow2.4 ft.
8:15 PMhigh5.6 ft.

Sensor Information

SensorSensor IDDCP#Sensor HeightStatus
Water LevelA11N/A Enabled
WindsC1144.7 ft. above site elevation Enabled
Air TempD1141.6 ft. above site elevation Enabled
Water TempE118.8 ft. below MLLW Enabled
Air PressureF11N/A Enabled
For questions about disabled sensors, please contact CO-OPS User Services.


How to reach: To reach the tidal bench marks, from north bound U.S. Highway 101 and Avila Road (marked Avila Beach and Port San Luis Marina) proceed SW on Avila Road for about 7.2 km (4.5 mi) to Port San Luis Harbor District area and the pier just beyond the Pacific Gas & Electric (PG&E) Nuclear Power Plant entrance. The tidal bench marks are located on the Harbor District grounds, at the entrance to the power plant, and along Avila Road. The tide gage is located in the ice house at the end of the pier.

Products available at 9412110 Port San Luis, CA

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