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Realtime Great Lakes Weather Data and Marine Observations

 APN: Alpena MI                                  
Surface Airways Station
Lat: 45.07°, Lon: -83.56°
Elevation: 211 m
Anemometer Height: 10 m
Related Site: Weather Underground

Current Time: 1802 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 (188)
 (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):  
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
202518800546APN     29  62.6  60.8  30 11.1 99.9 100 9999.9  29.91 99.9 99.9 99.9
202518801546APN     29  60.8  59.0  20  8.9 99.9 100 9999.9  29.93 99.9 99.9 99.9
202518802546APN     29  60.8  59.0 340  9.9 99.9 100 9999.9  29.96 99.9 99.9 99.9
202518803546APN     29  59.0  57.2  20  8.0 99.9 100 9999.9  29.95 99.9 99.9 99.9
202518804546APN     29  57.2  57.2  20  8.0 99.9 100 9999.9  29.96 99.9 99.9 99.9
202518805546APN     29  57.2  55.4  20  8.9 99.9 100 9999.9 9999.9 99.9 99.9 99.9
202518806546APN     29  57.2  55.4  10  8.9 99.9 100 9999.9  29.93 99.9 99.9 99.9
202518807546APN     29  57.2  55.4 350  7.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9
202518808546APN     29  57.2  55.4 320  5.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9
202518809546APN     29  57.2  55.4 330  8.0 99.9 100 9999.9  29.96 99.9 99.9 99.9
202518810546APN     29  57.2  55.4 320  5.1 99.9 100 9999.9  29.97 99.9 99.9 99.9
202518811546APN     29  60.8  57.2 330  6.0 99.9 100 9999.9  29.98 99.9 99.9 99.9
202518812546APN     29  62.6  57.2 330  6.0 99.9 100 9999.9  30.00 99.9 99.9 99.9
202518813546APN     29  62.6  55.4 330  8.9 99.9 100 9999.9  30.01 99.9 99.9 99.9
202518814546APN     29  64.4  55.4 340  8.0 99.9 100 9999.9  30.01 99.9 99.9 99.9
202518815546APN     29  66.2  55.4 320  8.9 99.9 100 9999.9  30.02 99.9 99.9 99.9
202518816546APN     29  69.8  57.2 360 11.1 99.9  25 9999.9  30.01 99.9 99.9 99.9
  New Graph (click on parameter):                                      
  at | dp | wd | ws | wg | cc | sr | bp | wt | wvh | wvp
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This Web page created and maintained by Greg Lang, NOAA/GLERL,
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