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Realtime Great Lakes Weather Data and Marine Observations

 APNM4: GLERL Alpena MI                                  
CMAN Station
Lat: 45.06°, Lon: -83.42°
Elevation: 178 m
Anemometer Height: 19 m
Related Site: NDBC
Related Site: GLERL

Current Time: 1239 GMT
Station Types
(Click on name to view all stations for that type)
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Lt Blue MarkerBuoys
Red MarkerCMAN & USCG Stations
Yellow MarkerShip Reports
Green MarkerSurface Airways Stations

  Change Units to: English | Metric
 Enter New DOY (001-366):  Or Today (284)
 (See also Tables for determining DOY for a given date)
View multiple days of data for this station:
Select Year and Day of Year (DOY) range:
Year (4-digits):   First Day (001-366):   Last Day (001-366):  
Additional Data Archive: NDBC Historical Data

Metadata | Description of Measurements (NDBC)
All 9s in field = missing data 

                                       Change Units to English | Metric
                         AIR   DEW WND  WND  WND CLD SOLAR   BAR    WAT  WAV  WAV
-------GMT-              TMP   PT  DIR  SPD  GST CVR  RAD    PRES   TMP  HGT  PER
YYYYDDDHHMM#ID            F     F  Deg  kts  kts  %   W/m2   inHg    F    ft   s
202528400001APNM4   29  50.4 999.9 260  4.1  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202528400101APNM4   29  50.2 999.9 250  5.1  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202528400201APNM4   29  50.2 999.9 240  5.1  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202528400301APNM4   29  50.2 999.9 240  5.1  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202528400401APNM4   29  50.0 999.9 250  5.1  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202528400501APNM4   29  49.8 999.9 240  5.1  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202528401001APNM4   29  49.6 999.9 260  6.0  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202528401101APNM4   29  49.6 999.9 250  6.0  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202528401201APNM4   29  50.0 999.9 250  6.0  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202528401301APNM4   29  50.2 999.9 270  6.0  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202528401401APNM4   29  50.4 999.9 250  7.0  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202528401501APNM4   29  50.9 999.9 250  7.0  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202528402001APNM4   29  50.9 999.9 260  8.0 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202528402101APNM4   29  51.1 999.9 270  9.9 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202528402201APNM4   29  51.3 999.9 280  8.9 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202528402301APNM4   29  51.3 999.9 260  8.9 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202528402401APNM4   29  51.3 999.9 280  7.0  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202528402501APNM4   29  51.4 999.9 260  9.9 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202528403001APNM4   29  51.4 999.9 260  8.9 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202528403101APNM4   29  51.4 999.9 270  7.0  9.9 999 9999.9 9999.9 99.9 99.9 99.9
202528403201APNM4   29  51.4 999.9 280 12.1 15.9 999 9999.9 9999.9 99.9 99.9 99.9
202528403301APNM4   29  51.4 999.9 280  9.9 14.0 999 9999.9 9999.9 99.9 99.9 99.9
202528403401APNM4   29  51.4 999.9 270  9.9 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202528403501APNM4   29  51.3 999.9 280  9.9 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202528404001APNM4   29  51.4 999.9 290 11.1 14.0 999 9999.9 9999.9 99.9 99.9 99.9
202528404101APNM4   29  51.6 999.9 290 11.1 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202528404201APNM4   29  51.8 999.9 290  8.9 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202528404401APNM4   29  51.8 999.9 280  9.9 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202528404501APNM4   29  51.6 999.9 280 12.1 20.0 999 9999.9 9999.9 99.9 99.9 99.9
202528405001APNM4   29  51.6 999.9 280  9.9 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202528405101APNM4   29  51.8 999.9 280  9.9 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202528405201APNM4   29  51.8 999.9 270  8.0 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202528405301APNM4   29  51.8 999.9 270  7.0  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202528405401APNM4   29  51.8 999.9 280  9.9 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202528405501APNM4   29  52.0 999.9 280  9.9 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202528406001APNM4   29  52.2 999.9 280  8.0 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202528406101APNM4   29  52.2 999.9 280 12.1 15.0 999 9999.9 9999.9 99.9 99.9 99.9
202528406201APNM4   29  52.2 999.9 290  9.9 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202528406301APNM4   29  52.2 999.9 290  8.0 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202528406401APNM4   29  52.2 999.9 300  8.0 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202528406501APNM4   29  52.3 999.9 300  8.9 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202528407001APNM4   29  52.3 999.9 290  8.9 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202528407101APNM4   29  52.3 999.9 290  8.9 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202528407201APNM4   29  52.3 999.9 290  8.9 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202528407301APNM4   29  52.3 999.9 290  9.9 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202528407401APNM4   29  52.3 999.9 290  9.9 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202528407501APNM4   29  52.5 999.9 300  8.9 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202528408001APNM4   29  52.5 999.9 300  9.9 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202528408101APNM4   29  52.7 999.9 310  8.0  9.9 999 9999.9 9999.9 99.9 99.9 99.9
202528408201APNM4   29  52.7 999.9 320  8.0 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202528408301APNM4   29  52.7 999.9 310  7.0  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202528408401APNM4   29  52.7 999.9 320  6.0  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202528408501APNM4   29  52.9 999.9 320  6.0  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202528409001APNM4   29  52.9 999.9 310  6.0  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202528409101APNM4   29  53.1 999.9 320  7.0  9.9 999 9999.9 9999.9 99.9 99.9 99.9
202528409201APNM4   29  53.2 999.9 320  6.0  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202528409301APNM4   29  53.4 999.9 330  7.0  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202528409401APNM4   29  53.4 999.9 320  6.0  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202528409501APNM4   29  53.4 999.9 320  6.0  9.9 999 9999.9 9999.9 99.9 99.9 99.9
202528410001APNM4   29  53.4 999.9 330  7.0  9.9 999 9999.9 9999.9 99.9 99.9 99.9
202528410101APNM4   29  53.4 999.9 330  7.0  9.9 999 9999.9 9999.9 99.9 99.9 99.9
202528410201APNM4   29  53.2 999.9 330  8.0  9.9 999 9999.9 9999.9 99.9 99.9 99.9
202528410301APNM4   29  53.4 999.9 330  7.0  9.9 999 9999.9 9999.9 99.9 99.9 99.9
202528410401APNM4   29  53.4 999.9 340  5.1  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202528410501APNM4   29  53.4 999.9 340  6.0  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202528411001APNM4   29  53.4 999.9 330  6.0  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202528411101APNM4   29  53.4 999.9 320  6.0  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202528411201APNM4   29  53.6 999.9 330  6.0  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202528411301APNM4   29  53.6 999.9 330  6.0  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202528411401APNM4   29  53.6 999.9 340  5.1  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202528411501APNM4   29  53.6 999.9 340  5.1  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202528412001APNM4   29  53.8 999.9 330  6.0  9.9 999 9999.9 9999.9 99.9 99.9 99.9
202528412101APNM4   29  54.0 999.9 340  7.0  9.9 999 9999.9 9999.9 99.9 99.9 99.9
  New Graph (click on parameter):                                      
  at | dp | wd | ws | wg | cc | sr | bp | wt | wvh | wvp
google chart
  [every 2nd value plotted]
73 matching elements
0.019 sec
This Web page created and maintained by Greg Lang, NOAA/GLERL,
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