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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: 1655 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 (044)
 (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            C     C  Deg  m/s  m/s  %   W/m2    mb     C    m    s 202504400546APN 29 -6.0 -7.0 90 5.1 99.9 999 9999.9 1017.5 99.9 99.9 99.9 202504401546APN 29 -6.0 -8.0 80 6.2 99.9 100 9999.9 1015.7 99.9 99.9 99.9 202504402546APN 29 -6.0 -8.0 70 7.2 99.9 100 9999.9 1014.1 99.9 99.9 99.9 202504403546APN 29 -6.0 -7.0 60 4.6 99.9 100 9999.9 1012.9 99.9 99.9 99.9 202504404546APN 29 -6.0 -7.0 50 3.6 99.9 999 9999.9 1011.6 99.9 99.9 99.9 202504405546APN 29 -7.0 -8.0 30 5.7 99.9 999 9999.9 1012.0 99.9 99.9 99.9 202504406546APN 29 -7.0 -8.0 30 5.1 99.9 999 9999.9 1010.8 99.9 99.9 99.9 202504408546APN 29 -8.0 -10.0 360 4.6 99.9 100 9999.9 1010.5 99.9 99.9 99.9 202504409546APN 29 -8.0 -11.0 350 4.1 99.9 100 9999.9 1010.7 99.9 99.9 99.9 202504410546APN 29 -9.0 -10.0 340 3.6 99.9 100 9999.9 1010.4 99.9 99.9 99.9 202504411546APN 29 -9.0 -10.0 310 2.1 99.9 100 9999.9 1011.0 99.9 99.9 99.9 202504412546APN 29 -9.0 -11.0 310 2.6 99.9 100 9999.9 1011.9 99.9 99.9 99.9 202504413546APN 29 -9.0 -11.0 300 4.1 99.9 100 9999.9 1012.4 99.9 99.9 99.9 202504414546APN 29 -8.0 -10.0 300 4.6 99.9 100 9999.9 1013.0 99.9 99.9 99.9 202504415546APN 29 -8.0 -11.0 290 4.6 99.9 100 9999.9 1014.4 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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15 matching elements
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