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Realtime Great Lakes Weather Data and Marine Observations


SLH: Cheboygan AP MI                                  
Surface Airways Station
Lat: 45.65°, Lon: -84.52°
Elevation: 195 m
Related Site: Weather Underground


Current Time: 0428 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 (321)
 (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 202530800166SLH 29 46.4 30.2 290 8.9 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202530800356SLH 29 46.4 30.2 290 12.1 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202530800556SLH 29 48.2 28.4 280 12.1 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202530801156SLH 29 48.2 26.6 290 14.0 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202530801356SLH 29 48.2 26.6 280 13.0 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202530801556SLH 29 48.2 26.6 280 14.0 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202530802156SLH 29 48.2 26.6 280 14.0 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202530802366SLH 29 48.2 26.6 270 9.9 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202530802556SLH 29 48.2 26.6 270 8.9 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202530803156SLH 29 48.2 26.6 270 9.9 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202530803356SLH 29 46.4 26.6 250 7.0 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202530803556SLH 29 44.6 26.6 260 7.0 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202530804156SLH 29 44.6 28.4 250 7.0 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202530804356SLH 29 42.8 28.4 240 6.0 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202530804566SLH 29 42.8 28.4 230 6.0 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202530805156SLH 29 42.8 28.4 250 6.0 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202530805356SLH 29 42.8 28.4 260 6.0 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202530805556SLH 29 46.4 28.4 270 7.0 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202530806156SLH 29 44.6 26.6 270 6.0 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202530806356SLH 29 46.4 28.4 260 8.0 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202530806556SLH 29 46.4 28.4 270 8.9 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202530807166SLH 29 46.4 28.4 260 7.0 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202530807356SLH 29 46.4 28.4 270 7.0 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202530807556SLH 29 44.6 28.4 260 7.0 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202530808156SLH 29 46.4 28.4 260 8.0 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202530808356SLH 29 42.8 28.4 250 6.0 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202530808556SLH 29 42.8 28.4 250 7.0 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202530809156SLH 29 42.8 28.4 250 7.0 99.9 0 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
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28 matching elements
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