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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.
NOTICE: Jun 24, 2015. The APN thermistor is malfunctioning. Disregard all air temp data until further notice.


Conditions at 6:00 am EDT on 07/04/2015 (DOY 185 10:00 GMT)
(Updated at about 04,19,34,49 minutes past the hour)
Wind Speed:   2.7 kts   (1.4 m/s)
Max Wind Speed:   3.7 kts   (1.9 m/s)
Wind Direction:   287° (WNW)
Air Temperature:   -99.0 °F   (-99.0 °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
20151850600 2.7 3.7 3.7 287 -99.0
20151850500 2.9 4.3 5.4 273 -99.0
20151850400 3.7 4.5 5.1 250 -99.0
20151850300 1.9 2.5 6.6 280 -99.0
20151850200 3.3 4.7 5.8 206 -99.0
20151850100 0.2 0.8 5.2 326 -99.0
20151850000 5.8 8.0 8.0 034 -99.0
20151842300 2.1 2.5 9.1 123 -99.0
20151842200 4.9 6.4 6.4 209 -99.0
20151842100 7.6 8.6 9.3 189 -99.0
20151842000 7.0 8.4 8.7 187 -99.0
20151841900 10.9 11.7 11.7 182 -99.0
20151841800 12.6 14.0 14.4 177 -99.0
20151841700 19.6 22.0 22.7 173 -99.0
20151841600 19.6 22.0 22.7 171 -99.0
20151841500 18.3 20.8 22.4 168 -99.0
20151841400 15.4 16.7 20.6 167 -99.0
20151841300 11.1 13.2 15.9 162 -99.0
Note: Peak wind is max wind gust during entire hour

      Click here for today's 5-minute data: 20150704.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