Juneau, AK - Station ID: 9452210

Established:May 14, 1936
Time Meridian:135° W
Present Installation:Jun 20, 1990
Date Removed:N/A
Water Level Max (ref MHHW):8.75 ft. Nov 02, 1948
Water Level Min (ref MLLW):-5.66 ft. Dec 14, 2008
Mean Range:13.74 ft.
Diurnal Range:16.31 ft.
Latitude58° 17.9' N
Longitude134° 24.6' W
NOAA Chart#:17315
Met Site Elevation:18.2 ft. above MSL
Today's Tides (LST/LDT)
graphical depiction of low tide
10:22 PM
3:53 AMlow 2.2 ft.
10:50 AMhigh 13.3 ft.
4:24 PMlow 5.5 ft.
10:22 PMhigh 14.3 ft.

Sensor Information

SensorSensor IDDCP#Sensor HeightStatus
WindC1127.8 ft. above site Elevation Enabled
Air TemperatureD1126.3 ft. above site Elevation Enabled
Water TemperatureE1113 ft. below MLLW Enabled
Barometric PressureF1124.1 ft. above MSL Enabled
Pressure WLN11N/A 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 main Juneau Post Office main entrance at 9th and D Streets, proceed SW one block to Glacier Avenue, turn left onto Glacier Avenue and proceed 0.2 km (0.1 mi), bear left at the Y intersection onto Willoughby Avenue and follow it 0.3 km (0.2 mi) to Whittier Street, turn right onto Whittier Street and proceed 0.4 km (0.3 mi) (across Egan Drive) to the U.S. Coast Guard Pier. The bench marks are in the general vicinity. Turn right (SW) from the main Coast Guard pier and proceed 73.15 m (240.0 ft) to the tide house.

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