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Real-Time Meteorological Observation Network
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 5:45 am EST on 03/03/2015 (DOY 062 10:45 GMT)
(Updated at about 04,19,34,49 minutes past the hour)
Wind Speed:   2.7 kts   (1.4 m/s)
Max Wind Speed:   3.5 kts   (1.8 m/s)
Wind Direction:   194° (SSW)
Air Temperature:   12.2 °F   (-11.0 °C)
Wind Chill:   6.7 °F   (-14.1 °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 (updated twice hourly)
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 EST WIND
SPD
kts
WIND
GUST
kts
PEAK
WIND
kts
WIND
DIR
deg
AIR
TEMP
deg F
20150620500 2.5 3.9 3.9 211 8.1
20150620400 0.6 1.4 1.9 328 7.9
20150620300 1.0 1.6 2.9 348 7.2
20150620200 3.7 4.3 4.3 295 9.0
20150620100 0.4 1.2 4.1 341 11.1
20150620000 0.0 0.0 2.3 000 12.4
20150612300 0.0 0.0 1.2 000 14.9
20150612200 1.4 2.7 2.9 000 17.2
20150612100 3.1 5.6 5.8 000 20.3
20150612000 3.1 4.5 7.4 326 23.0
20150611900 3.9 4.9 6.4 285 24.8
20150611800 7.0 8.6 8.6 308 26.8
20150611700 9.7 13.8 14.0 314 27.5
20150611600 11.9 16.1 16.1 320 27.1
20150611500 9.3 16.5 18.5 309 26.8
20150611400 12.4 15.7 17.3 309 24.8
20150611300 11.5 17.5 21.2 313 24.1
20150611200 17.5 21.6 23.1 322 22.6
Note: Peak wind is max wind gust during entire hour

      Click here for today's 5-minute data: 20150303.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

Realtime Data Disclaimer


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