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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: 1024 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 (185)
 (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
202518500001APNM4   29  72.1 999.9  10  7.0  9.9 999 9999.9 9999.9 99.9 99.9 99.9
202518500101APNM4   29  72.1 999.9 360  4.1  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202518500201APNM4   29  72.1 999.9  60  1.0  1.9 999 9999.9 9999.9 99.9 99.9 99.9
202518500301APNM4   29  71.4 999.9  70  1.9  1.9 999 9999.9 9999.9 99.9 99.9 99.9
202518500401APNM4   29  71.1 999.9 150  4.1  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202518500501APNM4   29  69.3 999.9 140  5.1  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202518501001APNM4   29  68.7 999.9 170  7.0  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202518501101APNM4   29  68.5 999.9 170  6.0  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202518501201APNM4   29  68.5 999.9 190  6.0  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202518501301APNM4   29  67.8 999.9 190  5.1  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202518501401APNM4   29  67.3 999.9 180  5.1  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202518501501APNM4   29  67.1 999.9 200  5.1  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202518502001APNM4   29  66.7 999.9 220  6.0  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202518502101APNM4   29  66.4 999.9 220  6.0  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202518502201APNM4   29  66.4 999.9 230  5.1  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202518502301APNM4   29  66.2 999.9 240  4.1  4.1 999 9999.9 9999.9 99.9 99.9 99.9
202518502401APNM4   29  66.0 999.9 250  4.1  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202518502501APNM4   29  65.7 999.9 260  4.1  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202518503001APNM4   29  65.7 999.9 270  2.9  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202518503101APNM4   29  65.5 999.9 280  4.1  4.1 999 9999.9 9999.9 99.9 99.9 99.9
202518503201APNM4   29  65.5 999.9 280  2.9  4.1 999 9999.9 9999.9 99.9 99.9 99.9
202518503301APNM4   29  65.3 999.9 300  2.9  2.9 999 9999.9 9999.9 99.9 99.9 99.9
202518503401APNM4   29  64.9 999.9 270  2.9  4.1 999 9999.9 9999.9 99.9 99.9 99.9
202518503501APNM4   29  64.8 999.9 310  1.9  2.9 999 9999.9 9999.9 99.9 99.9 99.9
202518504001APNM4   29  64.8 999.9 290  1.9  2.9 999 9999.9 9999.9 99.9 99.9 99.9
202518504101APNM4   29  64.6 999.9 290  2.9  4.1 999 9999.9 9999.9 99.9 99.9 99.9
202518504201APNM4   29  64.4 999.9 280  2.9  4.1 999 9999.9 9999.9 99.9 99.9 99.9
202518504301APNM4   29  64.4 999.9 270  1.9  2.9 999 9999.9 9999.9 99.9 99.9 99.9
202518504401APNM4   29  64.0 999.9 250  1.9  2.9 999 9999.9 9999.9 99.9 99.9 99.9
202518504501APNM4   29  63.3 999.9 240  1.9  1.9 999 9999.9 9999.9 99.9 99.9 99.9
202518505001APNM4   29  62.6 999.9 230  1.9  1.9 999 9999.9 9999.9 99.9 99.9 99.9
202518505101APNM4   29  62.4 999.9 250  4.1  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202518505301APNM4   29  61.7 999.9 280  1.9  2.9 999 9999.9 9999.9 99.9 99.9 99.9
202518505401APNM4   29  61.3 999.9 270  1.9  4.1 999 9999.9 9999.9 99.9 99.9 99.9
202518505501APNM4   29  61.2 999.9 280  2.9  4.1 999 9999.9 9999.9 99.9 99.9 99.9
202518506001APNM4   29  61.2 999.9 320  1.0  1.9 999 9999.9 9999.9 99.9 99.9 99.9
202518506101APNM4   29  61.2 999.9 290  4.1  4.1 999 9999.9 9999.9 99.9 99.9 99.9
202518506201APNM4   29  61.2 999.9 320  1.9  2.9 999 9999.9 9999.9 99.9 99.9 99.9
202518506301APNM4   29  60.3 999.9 280  2.9  2.9 999 9999.9 9999.9 99.9 99.9 99.9
202518506401APNM4   29  60.1 999.9 270  2.9  4.1 999 9999.9 9999.9 99.9 99.9 99.9
202518506501APNM4   29  59.7 999.9 250  2.9  4.1 999 9999.9 9999.9 99.9 99.9 99.9
202518507001APNM4   29  59.5 999.9 270  4.1  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202518507101APNM4   29  59.5 999.9 260  1.9  4.1 999 9999.9 9999.9 99.9 99.9 99.9
202518507201APNM4   29  59.4 999.9 290  1.9  2.9 999 9999.9 9999.9 99.9 99.9 99.9
202518507301APNM4   29  59.4 999.9 290  1.9  2.9 999 9999.9 9999.9 99.9 99.9 99.9
202518507401APNM4   29  58.6 999.9 280  4.1  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202518507501APNM4   29  58.5 999.9 280  1.9  2.9 999 9999.9 9999.9 99.9 99.9 99.9
202518508001APNM4   29  58.6 999.9 310  2.9  4.1 999 9999.9 9999.9 99.9 99.9 99.9
202518508101APNM4   29  57.9 999.9 360  1.9  1.9 999 9999.9 9999.9 99.9 99.9 99.9
202518508201APNM4   29  57.6 999.9 320  1.0  1.9 999 9999.9 9999.9 99.9 99.9 99.9
202518508301APNM4   29  57.7 999.9 270  2.9  2.9 999 9999.9 9999.9 99.9 99.9 99.9
202518508401APNM4   29  57.9 999.9 280  4.1  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202518508501APNM4   29  57.6 999.9 270  2.9  4.1 999 9999.9 9999.9 99.9 99.9 99.9
202518509001APNM4   29  57.2 999.9 280  4.1  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202518509101APNM4   29  57.2 999.9 280  2.9  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202518509301APNM4   29  57.2 999.9 290  1.9  2.9 999 9999.9 9999.9 99.9 99.9 99.9
202518509401APNM4   29  57.2 999.9 300  1.9  1.9 999 9999.9 9999.9 99.9 99.9 99.9
202518509501APNM4   29  57.4 999.9 300  1.0  1.0 999 9999.9 9999.9 99.9 99.9 99.9
202518510001APNM4   29  57.6 999.9 300  1.9  2.9 999 9999.9 9999.9 99.9 99.9 99.9
202518510101APNM4   29  57.6 999.9 340  1.0  1.9 999 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]
60 matching elements
0.018 sec
This Web page created and maintained by Greg Lang, NOAA/GLERL,
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