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Sitka, AK - Station ID: 9451600

Established:May 19, 1938
Time Meridian:0° E
Present Installation:Jul 11, 1989
Date Removed:N/A
Water Level Max (ref MHHW):4.94 ft. Nov 02, 1948
Water Level Min (ref MLLW):-4.10 ft. Dec 14, 2008
Mean Range:7.7 ft.
Diurnal Range:9.94 ft.
Latitude57° 3.1' N
Longitude135° 20.5' W
NOAA Chart#:17327
Met Site Elevation:12.5 ft. above MSL
Today's Tides (LST/LDT)
graphical depiction of low tide
5:26 PM
4:21 AMhigh 9.9 ft.
10:53 AMlow -1.4 ft.
5:26 PMhigh 9.7 ft.
11:26 PMlow 1.6 ft.

Sensor Information

SensorSensor IDDCP#Sensor HeightStatus
Acoustic WLA11N/A Enabled
Air TemperatureD1120.0 ft. above site Elevation Enabled
Water TemperatureE117.3 ft. below MLLW Enabled
Barometric PressureF1118.0 ft. above MSL 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 Sitka Post Office located at the intersection of Lincoln and Katlian Streets, travel 0.4 km (0.25 mi) NW on Katlian Street to the Sitka Sound Seafood Dock. Proceed seaward down the pier 76.20 m (250.0 ft), on the south side of the pier there is a fish processing building which houses the tide station in the NE corner. The bench marks are located in the general vicinity of the dock area.

Products available at 9451600 Sitka, AK

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