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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: 2316 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 (182)
 (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
202518200001APNM4   29  64.9 999.9 130  4.1  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202518200101APNM4   29  65.1 999.9 110  4.1  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202518200201APNM4   29  65.3 999.9 110  4.1  4.1 999 9999.9 9999.9 99.9 99.9 99.9
202518200301APNM4   29  64.9 999.9 110  5.1  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202518200401APNM4   29  64.9 999.9 120  4.1  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202518200501APNM4   29  64.8 999.9 140  2.9  4.1 999 9999.9 9999.9 99.9 99.9 99.9
202518201001APNM4   29  64.6 999.9 140  2.9  4.1 999 9999.9 9999.9 99.9 99.9 99.9
202518201101APNM4   29  64.8 999.9 160  2.9  4.1 999 9999.9 9999.9 99.9 99.9 99.9
202518201201APNM4   29  64.8 999.9 140  2.9  4.1 999 9999.9 9999.9 99.9 99.9 99.9
202518201301APNM4   29  64.8 999.9 140  1.9  2.9 999 9999.9 9999.9 99.9 99.9 99.9
202518201401APNM4   29  64.4 999.9  90  1.0  1.9 999 9999.9 9999.9 99.9 99.9 99.9
202518201501APNM4   29  64.6 999.9 180  1.0  1.9 999 9999.9 9999.9 99.9 99.9 99.9
202518202001APNM4   29  64.8 999.9  80  1.0  1.9 999 9999.9 9999.9 99.9 99.9 99.9
202518202101APNM4   29  64.6 999.9  90  2.9  2.9 999 9999.9 9999.9 99.9 99.9 99.9
202518202201APNM4   29  64.6 999.9 120  2.9  4.1 999 9999.9 9999.9 99.9 99.9 99.9
202518202301APNM4   29  64.9 999.9 150  2.9  4.1 999 9999.9 9999.9 99.9 99.9 99.9
202518202401APNM4   29  65.3 999.9 180  4.1  4.1 999 9999.9 9999.9 99.9 99.9 99.9
202518202501APNM4   29  65.7 999.9 180  2.9  4.1 999 9999.9 9999.9 99.9 99.9 99.9
202518203001APNM4   29  66.2 999.9 320  9.9 16.9 999 9999.9 9999.9 99.9 99.9 99.9
202518203101APNM4   29  66.7 999.9 320  8.0 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202518203201APNM4   29  67.6 999.9 340  2.9  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202518203301APNM4   29  67.8 999.9 330  2.9  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202518203401APNM4   29  67.5 999.9  10  4.1  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202518203501APNM4   29  67.1 999.9  50  1.0  1.9 999 9999.9 9999.9 99.9 99.9 99.9
202518204001APNM4   29  66.9 999.9 310  1.0  2.9 999 9999.9 9999.9 99.9 99.9 99.9
202518204101APNM4   29  66.9 999.9 300  2.9  4.1 999 9999.9 9999.9 99.9 99.9 99.9
202518204201APNM4   29  66.9 999.9 270  1.9  2.9 999 9999.9 9999.9 99.9 99.9 99.9
202518204301APNM4   29  67.1 999.9 270  2.9  4.1 999 9999.9 9999.9 99.9 99.9 99.9
202518204401APNM4   29  66.9 999.9 260  4.1  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202518204501APNM4   29  66.9 999.9 230  2.9  4.1 999 9999.9 9999.9 99.9 99.9 99.9
202518205001APNM4   29  66.9 999.9 260  2.9  2.9 999 9999.9 9999.9 99.9 99.9 99.9
202518205101APNM4   29  66.7 999.9 170  1.0  1.0 999 9999.9 9999.9 99.9 99.9 99.9
202518205201APNM4   29  66.9 999.9 280  1.9  1.9 999 9999.9 9999.9 99.9 99.9 99.9
202518205301APNM4   29  66.9 999.9 250  2.9  4.1 999 9999.9 9999.9 99.9 99.9 99.9
202518205401APNM4   29  66.9 999.9 230  1.9  2.9 999 9999.9 9999.9 99.9 99.9 99.9
202518205501APNM4   29  66.6 999.9 180  2.9  2.9 999 9999.9 9999.9 99.9 99.9 99.9
202518206001APNM4   29  66.6 999.9 210  2.9  4.1 999 9999.9 9999.9 99.9 99.9 99.9
202518206101APNM4   29  66.7 999.9 250  2.9  4.1 999 9999.9 9999.9 99.9 99.9 99.9
202518206201APNM4   29  66.4 999.9 240  1.9  2.9 999 9999.9 9999.9 99.9 99.9 99.9
202518206301APNM4   29  66.2 999.9 230  1.9  2.9 999 9999.9 9999.9 99.9 99.9 99.9
202518206401APNM4   29  66.0 999.9 240  4.1  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202518206501APNM4   29  66.0 999.9 300  2.9  2.9 999 9999.9 9999.9 99.9 99.9 99.9
202518207001APNM4   29  66.0 999.9 280  4.1  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202518207101APNM4   29  66.0 999.9 300  4.1  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202518207201APNM4   29  66.2 999.9 290  5.1  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202518207301APNM4   29  66.2 999.9 280  4.1  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202518207401APNM4   29  66.2 999.9 300  6.0  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202518207501APNM4   29  66.0 999.9 280  5.1  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202518208001APNM4   29  65.8 999.9 290  4.1  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202518208101APNM4   29  65.7 999.9 280  5.1  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202518208201APNM4   29  65.3 999.9 260  4.1  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202518208301APNM4   29  65.3 999.9 270  4.1  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202518208401APNM4   29  65.3 999.9 270  4.1  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202518208501APNM4   29  64.9 999.9 270  5.1  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202518209001APNM4   29  64.8 999.9 280  6.0  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202518209101APNM4   29  64.8 999.9 280  6.0  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202518209201APNM4   29  64.6 999.9 300  6.0  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202518209301APNM4   29  64.8 999.9 300  5.1  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202518209401APNM4   29  64.4 999.9 290  6.0  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202518209501APNM4   29  64.4 999.9 290  6.0  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202518210001APNM4   29  64.4 999.9 300  7.0  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202518210101APNM4   29  64.8 999.9 290  7.0  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202518210201APNM4   29  64.9 999.9 300  7.0  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202518210301APNM4   29  65.1 999.9 280  7.0  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202518210401APNM4   29  65.3 999.9 290  8.9  9.9 999 9999.9 9999.9 99.9 99.9 99.9
202518210501APNM4   29  65.5 999.9 290  8.0  9.9 999 9999.9 9999.9 99.9 99.9 99.9
202518211001APNM4   29  65.8 999.9 280  5.1  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202518211101APNM4   29  66.4 999.9 270  5.1  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202518211201APNM4   29  66.7 999.9 270  5.1  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202518211301APNM4   29  67.3 999.9 280  4.1  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202518211401APNM4   29  67.6 999.9 280  5.1  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202518211501APNM4   29  67.6 999.9 290  7.0  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202518212001APNM4   29  67.6 999.9 290  8.0 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202518212101APNM4   29  67.8 999.9 300  8.9 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202518212201APNM4   29  68.0 999.9 290  9.9 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202518212301APNM4   29  68.2 999.9 300  9.9 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202518212401APNM4   29  68.5 999.9 290  8.0 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202518212501APNM4   29  68.7 999.9 280 11.1 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202518213001APNM4   29  68.9 999.9 290  9.9 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202518213101APNM4   29  69.3 999.9 290  9.9 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202518213201APNM4   29  69.4 999.9 300  8.9 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202518213301APNM4   29  70.0 999.9 290  8.0  9.9 999 9999.9 9999.9 99.9 99.9 99.9
202518213401APNM4   29  70.0 999.9 290 12.1 14.0 999 9999.9 9999.9 99.9 99.9 99.9
202518213501APNM4   29  70.5 999.9 280  8.9 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202518214001APNM4   29  70.3 999.9 290 13.0 15.0 999 9999.9 9999.9 99.9 99.9 99.9
202518214101APNM4   29  70.9 999.9 300  9.9 14.0 999 9999.9 9999.9 99.9 99.9 99.9
202518214201APNM4   29  71.2 999.9 300  8.0 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202518214301APNM4   29  71.8 999.9 280 11.1 14.0 999 9999.9 9999.9 99.9 99.9 99.9
202518214401APNM4   29  72.3 999.9 300  9.9 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202518214501APNM4   29  72.9 999.9 300 11.1 14.0 999 9999.9 9999.9 99.9 99.9 99.9
202518215001APNM4   29  73.4 999.9 280  9.9 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202518215101APNM4   29  73.6 999.9 280 13.0 15.0 999 9999.9 9999.9 99.9 99.9 99.9
202518215201APNM4   29  73.9 999.9 290 11.1 14.0 999 9999.9 9999.9 99.9 99.9 99.9
202518215301APNM4   29  74.3 999.9 290  7.0 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202518215401APNM4   29  74.7 999.9 290 12.1 16.9 999 9999.9 9999.9 99.9 99.9 99.9
202518215501APNM4   29  74.7 999.9 300 11.1 15.0 999 9999.9 9999.9 99.9 99.9 99.9
202518216001APNM4   29  74.8 999.9 300 15.9 19.0 999 9999.9 9999.9 99.9 99.9 99.9
202518216101APNM4   29  75.0 999.9 290 11.1 14.0 999 9999.9 9999.9 99.9 99.9 99.9
202518216201APNM4   29  75.4 999.9 300 11.1 15.0 999 9999.9 9999.9 99.9 99.9 99.9
202518216301APNM4   29  75.9 999.9 300  9.9 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202518216401APNM4   29  75.9 999.9 300  8.0 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202518216501APNM4   29  75.7 999.9 310 13.0 16.9 999 9999.9 9999.9 99.9 99.9 99.9
202518217001APNM4   29  76.3 999.9 290  8.9 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202518217101APNM4   29  76.3 999.9 320  9.9 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202518217201APNM4   29  76.6 999.9 290 13.0 15.9 999 9999.9 9999.9 99.9 99.9 99.9
202518217301APNM4   29  76.5 999.9 290  9.9 14.0 999 9999.9 9999.9 99.9 99.9 99.9
202518217401APNM4   29  76.5 999.9 280 14.0 16.9 999 9999.9 9999.9 99.9 99.9 99.9
202518217501APNM4   29  76.1 999.9 300 14.0 15.9 999 9999.9 9999.9 99.9 99.9 99.9
202518218001APNM4   29  76.6 999.9 320 11.1 15.0 999 9999.9 9999.9 99.9 99.9 99.9
202518218101APNM4   29  76.8 999.9 290  8.9 14.0 999 9999.9 9999.9 99.9 99.9 99.9
202518218201APNM4   29  76.8 999.9 310  9.9 15.0 999 9999.9 9999.9 99.9 99.9 99.9
202518218301APNM4   29  77.2 999.9 310 14.0 16.9 999 9999.9 9999.9 99.9 99.9 99.9
202518218401APNM4   29  77.5 999.9 310 11.1 15.0 999 9999.9 9999.9 99.9 99.9 99.9
202518218501APNM4   29  77.4 999.9 320  9.9 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202518219001APNM4   29  77.2 999.9 330 11.1 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202518219101APNM4   29  77.0 999.9 320 11.1 15.0 999 9999.9 9999.9 99.9 99.9 99.9
202518219201APNM4   29  77.0 999.9 300  8.0 15.0 999 9999.9 9999.9 99.9 99.9 99.9
202518219301APNM4   29  77.2 999.9 310  7.0  9.9 999 9999.9 9999.9 99.9 99.9 99.9
202518219401APNM4   29  77.0 999.9 320 12.1 15.0 999 9999.9 9999.9 99.9 99.9 99.9
202518219501APNM4   29  77.4 999.9 350  9.9 14.0 999 9999.9 9999.9 99.9 99.9 99.9
202518220001APNM4   29  77.5 999.9 300  8.0 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202518220101APNM4   29  77.9 999.9 320  9.9 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202518220201APNM4   29  77.9 999.9 310 13.0 15.9 999 9999.9 9999.9 99.9 99.9 99.9
202518220301APNM4   29  78.4 999.9 310  8.0 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202518220401APNM4   29  78.3 999.9 300  9.9 14.0 999 9999.9 9999.9 99.9 99.9 99.9
202518220501APNM4   29  78.4 999.9 290  9.9 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202518221001APNM4   29  78.4 999.9 310  8.9 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202518221101APNM4   29  78.1 999.9 330 12.1 15.0 999 9999.9 9999.9 99.9 99.9 99.9
202518221201APNM4   29  77.9 999.9 320  8.0 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202518221301APNM4   29  78.4 999.9 320  8.9 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202518221401APNM4   29  78.3 999.9 300 11.1 14.0 999 9999.9 9999.9 99.9 99.9 99.9
202518221501APNM4   29  78.6 999.9 290 11.1 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202518222001APNM4   29  78.8 999.9 300  8.9 14.0 999 9999.9 9999.9 99.9 99.9 99.9
202518222101APNM4   29  78.8 999.9 320 12.1 15.0 999 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 3rd data value plotted]
134 matching elements
0.040 sec
This Web page created and maintained by Greg Lang, NOAA/GLERL,
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