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There is a scheduled power outage which will affect CO-OPS' Tides and Currents web site ( beginning on Friday, December 4th, at 2:00 P.M, EST. During this time, the Tides and Currents website will have limited capability. Click here for more information.

Rockport, TX - Station ID: 8774770

Established:Feb 25, 1937
Time Meridian:90° W
Present Installation:Feb 27, 1990
Date Removed:N/A
Water Level Max (ref MHHW):3.73 ft. Aug 10, 1980
Water Level Min (ref MLLW):-2.62 ft. Feb 29, 1984
Mean Range:0.36 ft.
Diurnal Range:0.36 ft.
Latitude28° 1.3' N
Longitude97° 2.8' W
NOAA Chart#:11313
Met Site Elevation:4.6 ft. above MSL
Today's Tides (LST)
graphical depiction of low tide
6:56 AM
6:56 AMhigh0.4 ft.
4:42 PMlow0.2 ft.

Sensor Information

SensorSensor IDDCP#Sensor HeightStatus
A11N/A Disabled - Nov 30 2015 5:41AM, STOP
WindC1119.9 ft. above site elevation Disabled - Nov 30 2015 5:41AM, STOP
Air TemperatureD117.1 ft. above site elevation Disabled - Nov 30 2015 5:41AM, STOP
Water TemperatureE110.7 ft. above MLLW Disabled - Nov 30 2015 5:41AM, STOP
Barometric PressureF1118.0 ft. above MSL Disabled - Nov 30 2015 5:41AM, STOP
For questions about disabled sensors, please contact CO-OPS User Services.


How to reach: To reach the bench marks from the intersection of Business State Highway 35 (Broadway) and State Highway 35, proceed south on Broadway for 0.3 km (0.2 mi) to the junction of Broadway and Concho Streets. Turn left heading east on Concho Street. Follow this road to the right around Rockport Yacht Basin for 0.40 km (0.25 mi) to the Texas Parks and Wildlife Marine Laboratory. The bench marks are near the Yacht Basin. The tide gauge is on the southern-most pier in the Yacht Basin.

Products available at 8774770 Rockport, TX

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