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Atka, AK - Station ID: 9461710

Established:Aug 1 2006
Time Meridian:150° W
Present Installation:
Date Removed:N/A
Water Level Max (ref MHHW): 2.16 ft. (01/18/2008)
Water Level Min (ref MLLW): -2.74 ft. (12/13/2008)
Mean Range: 2.66 ft.
Diurnal Range: 3.38 ft.
Latitude52° 13.9' N
Longitude174° 10.3' W
NOAA Chart#:16490
Met Site Elevation:14.5 ft. above MSL
Today's Tides (LST/LDT)
graphical depiction of low tide
10:23 AM
4:02 AMlow1.6 ft.
10:23 AMhigh2.1 ft.
2:57 PMlow1.8 ft.
9:25 PMhigh2.5 ft.

Sensor Information

SensorSensor IDDCP#Sensor HeightStatus
WindsC1127.7 ft. above site elevation Enabled
Air TempD1125.8 ft. above site elevation Enabled
Water TempE117.3 ft. below MLLW Disabled - Jun 10 2014 2:58AM, Suspect Data - Data failed to meet QC standards - under review
Air PressureF1120.5 ft. above MSL Enabled
Water LevelN11N/A Enabled
For questions about disabled sensors, please contact CO-OPS User Services.


How to reach: To reach the tide station from the airport, proceed 0.3 km (0.2 mi) south along the main road to the first road intersection, turn right and proceed northerly 5.0 km (3.1 mi) to a 90 bend in the road, continue SE 0.5 km (0.3 mi) to the head of the dock, turn right and proceed SW 61 m (200 ft) to the end of the dock and the tide station on the left. The bench marks are along the gravel road and on the dock.

Products available at 9461710 Atka, AK

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