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Alpena, MI  (APNM4)  45° 03´ 35" N,   83° 25´ 25" W

 
In collaboration with
Thunder Bay National
Marine Sanctuary
  Thunder Bay National Marine Sanctuary Logo
See Metadata File for full description of instruments and parameters, as well as site maps.
Conditions at 10:50 am EDT on 04/30/2016 (DOY 121 14:50 GMT)
(Updated at about 04,14,24,34,44,54 minutes past the hour)
Wind Speed:   3.9 kts   (2.0 m/s)
Max Wind Speed:   4.3 kts   (2.2 m/s)
Wind Direction:   179° (S)
Air Temperature:   47.7 °F   (8.7 °C)
Data & Plots of Previous 3 Hours (2 minute increments)
Data & Plots of Previous 5 Days (hourly increments)
         1 Day Windrose Plot5 Day Windrose Plot(explanation)         
Click on image to enlarge
(images updated 6X per hour)
Webcam Location & Info [Live Webcam Image from Alpena, MI Met Station Camera 1] [Live Webcam Image from Alpena, MI Met Station Camera 2] [Live Webcam Image from Alpena, MI Met Station Camera 4] [Live Webcam Image from Alpena, MI Met Station Camera 4]
6-hr animations: 1  2  3  4

Previous 24 images
(top of hour only): 1  2  3  4

All Images (past 7 days)

-------- Previous 18 Hours (at top of hour)  [English] [Metric] --------
YEARDOY EDT Wind
Speed
kts
Wind
Gust
kts
Peak
Wind
kts
Wind
Dir
deg
Air
Temp
deg F
20161211000 4.3 5.2 5.8 160 46.2
20161210900 4.7 5.6 8.6 057 46.6
20161210800 1.6 2.7 6.6 023 41.7
20161210700 2.1 2.7 3.9 064 38.3
20161210600 1.0 1.2 2.3 354 36.0
20161210500 0.6 1.0 1.6 353 36.5
20161210400 1.2 1.6 2.1 343 37.0
20161210300 0.2 1.2 2.3 357 37.4
20161210200 1.7 2.9 2.9 027 38.3
20161210100 2.5 3.1 3.7 028 40.1
20161210000 0.0 0.0 3.3 000 41.4
20161202300 2.3 3.1 3.1 316 42.3
20161202200 0.0 0.0 3.5 000 41.9
20161202100 1.7 2.5 3.7 234 42.6
20161202000 6.0 6.8 8.6 166 44.6
20161201900 7.8 8.6 8.7 149 43.0
20161201800 9.1 9.9 10.3 138 43.0
20161201700 8.0 8.4 10.3 167 42.8
Note: Peak wind is max wind gust during entire hour

      Click here for today's 2-minute data: 20160430.c6t.txt, data format (metadata)
      Click here for past data: 2016 | Archive

Access current marine observations on your mobile device. See NDBC's mobile access page.
These data are also available from NDBC website and NDBC's Dial-a-Buoy Program.
See also NWS Marine Forecast for this area

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Additional Great Lakes Meteorological Observations

» NWS, Grand Rapids Office: Near-Realtime Marine Weather, includes current conditions and forecasts
» NWS, White Lake Office: Near-Realtime Marine Weather, includes current conditions and forecasts
» NDBC Great Lakes ImageMap showing U.S. and Canadian Buoys and C-MAN Stations
» NOAA CoastWatch Great Lakes NOAAPORT Data, includes all station types
» NOAA's NowCoast: Web mapping portal to real-time coastal observations
» Detailed Winds and WebCams courtesy of iWindsurf.com
» NWS Great Lakes Marine Text Forecasts by Zone
» Links to Great Lakes Water Temperature, Wind/Wave Data, & Water Levels
» Additional GLERL WebCams
» Additional Great Lakes WebCams from GLIN
» GLIN: Great Lakes Information Network