Pier 21, TX - Station ID: 8771450

Established:Jan 01, 1904
Time Meridian:0° E
Present Installation:Apr 16, 1991
Date Removed:N/A
Water Level Max (ref MHHW):12.11 ft. Sep 08, 1900
Water Level Min (ref MLLW):-6.28 ft. Jan 11, 1908
Mean Range:1.02 ft.
Diurnal Range:1.41 ft.
Latitude29° 18.6' N
Longitude94° 47.6' W
NOAA Chart#:11323
Met Site Elevation:6.2 ft. above MSL
Today's Tides (LST/LDT)
graphical depiction of low tide
3:30 PM
3:27 AMhigh 1.6 ft.
9:52 AMlow 0.9 ft.
3:30 PMhigh 1.5 ft.
9:44 PMlow 0.9 ft.

Sensor Information

SensorSensor IDDCP#Sensor HeightStatus
Acoustic WLA11N/A Enabled
WindC1129.2 ft. above site Elevation Enabled
Air TemperatureD1122.6 ft. above site Elevation Enabled
Water TemperatureE1111.5 ft. below MLLW Enabled
Barometric PressureF1126.1 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 on the west side of Rosenberg Avenue (25th Street) between Winnie Street (Avenue G) on the south and Church Street (Avenue F) on the north, proceed north on Rosenberg Avenue for 0.40 km (0.25 mi) to the intersection of Strand (Avenue B) and Rosenberg Avenue, turn right on Strand and proceed east for 0.57 km (0.35 mi) to 20th street. Turn left on to 20th street and travel 0.28 km (0.17 mi) north to end of street. The station is located North East from the end of 20th street.

Products available at 8771450 Pier 21, TX