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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 1:05 pm EST on 01/29/2015 (DOY 029 18:05 GMT)
(Updated at about 07,22,37,52 minutes past the hour)
Wind Speed:   8.2 kts   (4.2 m/s)
Max Wind Speed:   9.5 kts   (4.9 m/s)
Wind Direction:   318° (NW)
Air Temperature:   25.5 °F   (-3.6 °C)
Wind Chill:   16.1 °F   (-8.9 °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
20150291300 8.4 10.5 10.5 319 25.3
20150291200 5.1 6.2 11.7 310 25.0
20150291100 4.1 4.7 7.8 297 24.6
20150291000 3.7 5.1 5.4 220 25.0
20150290900 5.6 6.4 6.6 195 24.1
20150290800 7.8 8.6 8.7 190 24.1
20150290700 7.8 10.9 10.9 193 23.9
20150290600 13.2 15.7 18.7 200 26.8
20150290500 17.5 19.6 19.8 184 26.8
20150290400 18.7 21.6 21.6 189 26.6
20150290300 15.0 16.9 20.8 171 26.2
20150290200 18.3 20.0 21.6 171 26.4
20150290100 15.7 18.5 20.2 173 27.5
20150290000 13.0 14.4 17.5 168 27.9
20150282300 11.7 13.0 15.0 173 27.5
20150282200 12.2 14.2 15.2 174 27.1
20150282100 14.8 16.9 16.9 171 26.4
20150282000 14.6 16.5 16.5 184 26.6
Note: Peak wind is max wind gust during entire hour

      Click here for today's 5-minute data: 20150129.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