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Adak Island, AK - Station ID: 9461380

Established:Aug 21 1943
Time Meridian:150° W
Present Installation:Sep 13 2012
Date Removed:N/A
Water Level Max (ref MHHW): 3.13 ft. (12/28/1966)
Water Level Min (ref MLLW): -3.05 ft. (11/26/2003)
Mean Range: 2.90 ft.
Diurnal Range: 3.71 ft.
Latitude51° 51.8' N
Longitude176° 37.9' W
NOAA Chart#:16476
Met Site Elevation:17.2 ft. above MSL
Today's Tides (LST/LDT)
graphical depiction of low tide
9:44 PM
5:30 AMlow0.3 ft.
9:44 PMhigh3.4 ft.

Sensor Information

SensorSensor IDDCP#Sensor HeightStatus
Water LevelA15N/A Enabled
WindsC15N/A Enabled
Air TempD15N/A Enabled
Water TempE15N/A Enabled
Air PressureF15N/A Enabled
For questions about disabled sensors, please contact CO-OPS User Services.


How to reach: To reach the tidal bench marks from Adak Airport, proceed 0.16 km (0.10 mi) to Airport Access Road, turn right onto Airport Access Road and drive 0.24 km (0.15 mi) to the intersection with MAIN ROAD, continue straight for 0.64 km (0.40 mi) passing new school building on the left to a stop sign. Continue straight through the intersection, for 0.24 km (0.15 mi) and turn left at the stop sign onto Seawall Road. Follow Seawall Road for 0.16 km (0.10 mi) to Pier #3 and turn right onto pier. The tidal bench marks are located in the general vicinity of the pier. Tide gauge is located about 70 m (230 ft) from foot of pier at the southern-most of two utility sheds which is painted white.

Products available at 9461380 Adak Island, AK

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