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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 5:00 am EDT on 07/31/2015 (DOY 212 09:00 GMT)
(Updated at about 04,19,34,49 minutes past the hour)
Wind Speed:   6.0 kts   (3.1 m/s)
Max Wind Speed:   8.0 kts   (4.1 m/s)
Wind Direction:   286° (WNW)
Air Temperature:   63.0 °F   (17.2 °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
20152120500 6.0 8.0 8.0 286 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
20152120100 4.3 4.9 8.6 243 65.8
20152120000 2.3 2.7 4.7 253 66.6
20152112300 3.3 4.1 4.1 030 66.2
20152112200 3.7 5.2 6.4 040 69.6
20152112100 4.5 7.8 7.8 354 72.5
20152112000 6.8 9.9 10.1 005 74.5
20152111900 7.8 12.2 15.0 359 75.4
20152111800 13.8 16.9 21.0 321 79.0
20152111700 15.0 19.8 21.8 313 78.6
20152111600 15.4 21.8 24.9 327 79.3
20152111500 14.8 20.0 22.9 329 79.3
20152111400 11.9 24.3 25.7 336 79.5
20152111300 17.9 27.8 27.8 310 80.1
20152111200 18.5 25.5 26.6 313 78.8
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