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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: 2213 GMT
Station Types
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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 (187)
 (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 202518700546APN 29 28.0 20.0 190 2.6 99.9 0 9999.9 1010.8 99.9 99.9 99.9 202518701546APN 29 27.0 17.0 200 3.1 99.9 0 9999.9 1011.4 99.9 99.9 99.9 202518702546APN 29 26.0 16.0 190 3.1 99.9 0 9999.9 1011.4 99.9 99.9 99.9 202518703546APN 29 25.0 16.0 190 2.6 99.9 0 9999.9 1011.1 99.9 99.9 99.9 202518704546APN 29 22.0 16.0 180 2.1 99.9 0 9999.9 1010.4 99.9 99.9 99.9 202518705546APN 29 23.0 17.0 190 2.6 99.9 0 9999.9 1009.8 99.9 99.9 99.9 202518706546APN 29 24.0 17.0 230 1.5 99.9 75 9999.9 1009.4 99.9 99.9 99.9 202518707546APN 29 22.0 18.0 170 1.5 99.9 75 9999.9 1009.0 99.9 99.9 99.9 202518708546APN 29 22.0 18.0 0 0.0 99.9 100 9999.9 1009.1 99.9 99.9 99.9 202518709546APN 29 21.0 19.0 0 0.0 99.9 100 9999.9 1009.5 99.9 99.9 99.9 202518710546APN 29 21.0 20.0 0 0.0 99.9 100 9999.9 1009.5 99.9 99.9 99.9 202518711546APN 29 21.0 20.0 170 2.6 99.9 100 9999.9 1009.5 99.9 99.9 99.9 202518712546APN 29 22.0 21.0 240 1.5 99.9 100 9999.9 1009.9 99.9 99.9 99.9 202518713546APN 29 23.0 22.0 210 2.1 99.9 75 9999.9 1009.6 99.9 99.9 99.9 202518714546APN 29 25.0 22.0 230 3.1 99.9 50 9999.9 1009.7 99.9 99.9 99.9 202518715546APN 29 26.0 22.0 250 2.6 99.9 100 9999.9 1009.8 99.9 99.9 99.9 202518716546APN 29 24.0 23.0 0 0.0 99.9 100 9999.9 1009.9 99.9 99.9 99.9 202518717546APN 29 999.9 999.9 350 5.7 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202518718546APN 29 21.0 20.0 360 4.6 99.9 100 9999.9 1010.3 99.9 99.9 99.9 202518719546APN 29 21.0 19.0 360 5.1 99.9 100 9999.9 1010.6 99.9 99.9 99.9 202518720546APN 29 19.0 18.0 10 6.7 99.9 100 9999.9 1011.3 99.9 99.9 99.9
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