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Realtime Great Lakes Weather Data and Marine Observations

 BIGM4: NWS Big Bay MI                                  
CMAN Station
Lat: 46.83°, Lon: -87.73°
Elevation: 185 m
Anemometer Height: 10 m
Related Site: NDBC

Current Time: 1438 GMT
Station Types
(Click on name to view all stations for that type)
White MarkerAll Stations
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 (345)
 (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            C     C  Deg  m/s  m/s  %   W/m2    mb     C    m    s
202434500001BIGM4   09   2.6 999.9 290  3.1  5.7 999 9999.9 1001.0 99.9 99.9 99.9             
202434500101BIGM4   09   2.5 999.9 290  2.1  5.1 999 9999.9 1001.0 99.9 99.9 99.9             
202434500201BIGM4   09   2.3 999.9 290  1.5  4.6 999 9999.9 1001.0 99.9 99.9 99.9             
202434500301BIGM4   09   2.3 999.9 270  2.1  5.1 999 9999.9 1001.0 99.9 99.9 99.9             
202434500401BIGM4   09   2.3 999.9 290  1.5  6.2 999 9999.9 1001.4 99.9 99.9 99.9             
202434500501BIGM4   09   2.3 999.9 260  3.1  6.2 999 9999.9 1001.4 99.9 99.9 99.9             
202434501001BIGM4   09   2.3 999.9 270  2.1  6.2 999 9999.9 1001.7 99.9 99.9 99.9             
202434501101BIGM4   09   2.2 999.9 290  1.5  5.7 999 9999.9 1002.0 99.9 99.9 99.9             
202434501201BIGM4   09   2.2 999.9 280  2.6  5.7 999 9999.9 1002.0 99.9 99.9 99.9             
202434501301BIGM4   09   2.2 999.9 310  1.5  5.1 999 9999.9 1002.0 99.9 99.9 99.9             
202434501401BIGM4   09   2.2 999.9 310  2.6  6.2 999 9999.9 1002.0 99.9 99.9 99.9             
202434501501BIGM4   09   2.2 999.9 280  2.1  7.2 999 9999.9 1002.0 99.9 99.9 99.9             
202434502001BIGM4   09   2.1 999.9 280  2.6  5.7 999 9999.9 1002.4 99.9 99.9 99.9             
202434502101BIGM4   09   2.0 999.9 290  2.6  5.7 999 9999.9 1002.4 99.9 99.9 99.9             
202434502201BIGM4   09   1.9 999.9 270  1.5  4.6 999 9999.9 1002.4 99.9 99.9 99.9             
202434502301BIGM4   09   1.7 999.9 300  1.5  4.6 999 9999.9 1002.4 99.9 99.9 99.9             
202434502401BIGM4   09   1.6 999.9 260  2.1  4.1 999 9999.9 1002.7 99.9 99.9 99.9             
202434502501BIGM4   09   1.5 999.9 280  2.1  3.6 999 9999.9 1002.7 99.9 99.9 99.9             
202434503001BIGM4   09   1.5 999.9 270  1.0  3.6 999 9999.9 1002.7 99.9 99.9 99.9             
202434503101BIGM4   09   1.5 999.9 270  1.0  3.6 999 9999.9 1002.4 99.9 99.9 99.9             
202434503201BIGM4   09   1.5 999.9 290  1.0  4.1 999 9999.9 1002.7 99.9 99.9 99.9             
202434503301BIGM4   09   1.5 999.9 290  2.1  3.6 999 9999.9 1002.7 99.9 99.9 99.9             
202434503401BIGM4   09   1.5 999.9 290  2.1  5.1 999 9999.9 1003.0 99.9 99.9 99.9             
202434503501BIGM4   09   1.5 999.9 300  1.0  4.1 999 9999.9 1003.0 99.9 99.9 99.9             
202434504001BIGM4   09   1.4 999.9 290  2.1  4.1 999 9999.9 1003.4 99.9 99.9 99.9             
202434504101BIGM4   09   1.5 999.9 290  2.1  5.1 999 9999.9 1003.4 99.9 99.9 99.9             
202434504201BIGM4   09   1.4 999.9 290  1.5  3.6 999 9999.9 1003.4 99.9 99.9 99.9             
202434504301BIGM4   09   1.4 999.9 280  1.0  3.6 999 9999.9 1003.4 99.9 99.9 99.9             
202434504401BIGM4   09   1.4 999.9 290  1.0  3.6 999 9999.9 1003.7 99.9 99.9 99.9             
202434504501BIGM4   09   1.3 999.9 310  1.5  3.6 999 9999.9 1004.1 99.9 99.9 99.9             
202434505001BIGM4   09   1.1 999.9 300  2.6  4.1 999 9999.9 1004.1 99.9 99.9 99.9             
202434505101BIGM4   09   0.9 999.9 310  1.5  4.1 999 9999.9 1004.1 99.9 99.9 99.9             
202434505201BIGM4   09   0.8 999.9 320  2.1  4.1 999 9999.9 1004.4 99.9 99.9 99.9             
202434505301BIGM4   09   0.7 999.9 320  2.6  4.1 999 9999.9 1004.4 99.9 99.9 99.9             
202434505401BIGM4   09   0.5 999.9 320  2.1  4.1 999 9999.9 1004.4 99.9 99.9 99.9             
202434505501BIGM4   09   0.6 999.9 330  2.1  4.6 999 9999.9 1004.7 99.9 99.9 99.9             
202434506001BIGM4   09   0.8 999.9 340  3.1  5.7 999 9999.9 1004.7 99.9 99.9 99.9             
202434506101BIGM4   09   0.6 999.9 330  3.6  6.2 999 9999.9 1005.1 99.9 99.9 99.9             
202434506201BIGM4   09   0.3 999.9 340  4.1  6.7 999 9999.9 1005.1 99.9 99.9 99.9             
202434506301BIGM4   09   0.2 999.9 330  4.1  6.2 999 9999.9 1005.4 99.9 99.9 99.9             
202434506401BIGM4   09   0.1 999.9 330  3.1  8.7 999 9999.9 1005.4 99.9 99.9 99.9             
202434506501BIGM4   09   0.1 999.9 340  3.6  6.2 999 9999.9 1005.4 99.9 99.9 99.9             
202434507001BIGM4   09  -0.1 999.9 340  4.6  8.2 999 9999.9 1005.8 99.9 99.9 99.9             
202434507101BIGM4   09  -0.3 999.9 330  3.1  7.7 999 9999.9 1006.1 99.9 99.9 99.9             
202434507201BIGM4   09  -0.6 999.9 320  3.6  6.2 999 9999.9 1006.1 99.9 99.9 99.9             
202434507301BIGM4   09  -0.6 999.9 340  3.6  5.1 999 9999.9 1006.1 99.9 99.9 99.9             
202434507401BIGM4   09  -0.8 999.9 320  3.1  6.2 999 9999.9 1006.4 99.9 99.9 99.9             
202434507501BIGM4   09  -0.8 999.9 310  2.1  4.1 999 9999.9 1006.8 99.9 99.9 99.9             
202434508001BIGM4   09  -0.9 999.9 340  2.6  5.7 999 9999.9 1006.8 99.9 99.9 99.9             
202434508101BIGM4   09  -0.9 999.9 320  3.6  6.2 999 9999.9 1006.8 99.9 99.9 99.9             
202434508201BIGM4   09  -1.0 999.9 310  3.1  7.7 999 9999.9 1007.1 99.9 99.9 99.9             
202434508301BIGM4   09  -1.1 999.9 310  3.6  7.7 999 9999.9 1007.5 99.9 99.9 99.9             
202434508401BIGM4   09  -1.1 999.9 320  4.1  7.7 999 9999.9 1007.5 99.9 99.9 99.9             
202434508501BIGM4   09  -1.3 999.9 320  2.1  6.7 999 9999.9 1007.5 99.9 99.9 99.9             
202434509001BIGM4   09  -1.4 999.9 310  2.1  6.7 999 9999.9 1007.5 99.9 99.9 99.9             
202434509101BIGM4   09  -1.5 999.9 320  2.6  5.1 999 9999.9 1007.5 99.9 99.9 99.9             
202434509201BIGM4   09  -1.6 999.9 330  4.6  7.2 999 9999.9 1007.8 99.9 99.9 99.9             
202434509301BIGM4   09  -1.8 999.9 320  2.6  8.7 999 9999.9 1007.5 99.9 99.9 99.9             
202434509401BIGM4   09  -1.8 999.9 300  1.5  6.7 999 9999.9 1007.8 99.9 99.9 99.9             
202434509501BIGM4   09  -2.0 999.9 320  2.6  4.6 999 9999.9 1007.8 99.9 99.9 99.9             
202434510001BIGM4   09  -2.0 999.9 310  2.6  5.7 999 9999.9 1007.8 99.9 99.9 99.9             
202434510101BIGM4   09  -2.0 999.9 330  2.1  4.6 999 9999.9 1008.1 99.9 99.9 99.9             
202434510201BIGM4   09  -2.0 999.9 310  2.1  4.1 999 9999.9 1008.1 99.9 99.9 99.9             
202434510301BIGM4   09  -2.0 999.9 320  2.1  5.7 999 9999.9 1008.1 99.9 99.9 99.9             
202434510401BIGM4   09  -2.0 999.9 310  1.0  5.1 999 9999.9 1008.1 99.9 99.9 99.9             
202434510501BIGM4   09  -2.1 999.9 290  1.0  4.1 999 9999.9 1008.5 99.9 99.9 99.9             
202434511001BIGM4   09  -2.1 999.9 320  2.1  4.1 999 9999.9 1008.5 99.9 99.9 99.9             
202434511101BIGM4   09  -2.1 999.9 320  2.6  4.6 999 9999.9 1008.8 99.9 99.9 99.9             
202434511201BIGM4   09  -2.1 999.9 310  1.5  3.6 999 9999.9 1008.8 99.9 99.9 99.9             
202434511301BIGM4   09  -2.0 999.9 320  1.5  4.6 999 9999.9 1008.8 99.9 99.9 99.9             
202434511401BIGM4   09  -2.1 999.9 310  1.0  6.7 999 9999.9 1008.8 99.9 99.9 99.9             
202434511501BIGM4   09  -2.1 999.9 310  2.6  4.6 999 9999.9 1008.8 99.9 99.9 99.9             
202434512001BIGM4   09  -2.2 999.9 330  3.6  5.7 999 9999.9 1009.1 99.9 99.9 99.9             
202434512101BIGM4   09  -2.2 999.9 310  3.6  7.2 999 9999.9 1009.1 99.9 99.9 99.9             
202434512201BIGM4   09  -2.3 999.9 330  3.6  6.7 999 9999.9 1009.1 99.9 99.9 99.9             
202434512301BIGM4   09  -2.6 999.9 330  4.6  9.3 999 9999.9 1009.5 99.9 99.9 99.9             
202434512401BIGM4   09  -2.6 999.9 340  4.1  7.7 999 9999.9 1009.5 99.9 99.9 99.9             
202434512501BIGM4   09  -2.8 999.9 300  2.1  7.2 999 9999.9 1009.5 99.9 99.9 99.9             
202434513001BIGM4   09  -3.1 999.9 300  2.6  5.7 999 9999.9 1009.8 99.9 99.9 99.9             
202434513101BIGM4   09  -3.2 999.9 320  3.1  6.2 999 9999.9 1009.8 99.9 99.9 99.9             
202434513201BIGM4   09  -3.2 999.9 340  4.6  6.7 999 9999.9 1009.8 99.9 99.9 99.9             
202434513301BIGM4   09  -3.3 999.9 320  3.1  8.2 999 9999.9 1009.8 99.9 99.9 99.9             
202434513401BIGM4   09  -3.6 999.9 320  4.1  9.8 999 9999.9 1009.8 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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  [every 2nd value plotted]
83 matching elements
0.021 sec
This Web page created and maintained by Greg Lang, NOAA/GLERL,
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