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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 7:15 pm EDT on 07/31/2015 (DOY 212 23:15 GMT)
(Updated at about 04,19,34,49 minutes past the hour)
Wind Speed:   7.8 kts   (4.0 m/s)
Max Wind Speed:   12.6 kts   (6.5 m/s)
Wind Direction:   3° (N)
Air Temperature:   72.3 °F   (22.4 °C)
Plot & Data of Previous 3 Hours (5 minute increments)
Plot of Previous 5 Days (hourly increments)
1-Day Windrose Plot, 5-Day Windrose Plot, (explanation)
Click on image to enlarge (images updated 4X per hour)
Webcam Location & Info, Webcam Disclaimer
[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
L to R: 1  2  3  4

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

-------- Previous 18 Hours (at top of hour)  [English] [Metric] --------
YEARDOY EDT WIND
SPD
kts
WIND
GUST
kts
PEAK
WIND
kts
WIND
DIR
deg
AIR
TEMP
deg F
20152121900 9.1 13.6 14.8 295 74.5
20152121800 9.3 13.6 15.0 301 73.9
20152121700 13.0 20.0 22.4 331 78.6
20152121600 5.8 10.3 24.5 013 77.0
20152121500 12.2 18.3 23.3 323 78.3
20152121400 10.3 18.9 25.3 324 77.9
20152121300 12.8 19.1 22.9 301 78.8
20152121200 8.0 15.2 24.1 278 77.2
20152121100 8.9 12.8 15.9 304 75.2
20152121000 9.7 13.4 14.2 292 72.5
20152120900 10.5 15.0 15.2 300 70.0
20152120800 9.1 12.2 13.6 290 65.7
20152120700 6.4 10.7 12.1 293 62.8
20152120600 6.2 8.7 11.3 289 63.0
20152120500 6.0 8.0 9.7 286 63.0
20152120400 4.7 6.2 8.6 244 62.8
20152120300 10.1 11.7 11.7 225 64.8
20152120200 7.4 8.7 11.1 237 65.3
Note: Peak wind is max wind gust during entire hour

      Click here for today's 5-minute data: 20150731.c6t.txt, data format (metadata)
      Click here for past data: 2015 | 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