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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: 1046 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 (019)
 (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            F     F  Deg  kts  kts  %   W/m2   inHg    F    ft   s
202501900001BIGM4   09   9.1 999.9 280  7.0 16.9 999 9999.9  29.99 99.9 99.9 99.9
202501900101BIGM4   09   9.0 999.9 280  7.0 14.0 999 9999.9  29.99 99.9 99.9 99.9
202501900201BIGM4   09   8.8 999.9 310  6.0 13.0 999 9999.9  29.99 99.9 99.9 99.9
202501900301BIGM4   09   8.2 999.9 300  8.0 16.9 999 9999.9  30.00 99.9 99.9 99.9
202501900401BIGM4   09   7.9 999.9 300  6.0 13.0 999 9999.9  30.00 99.9 99.9 99.9
202501900501BIGM4   09   8.1 999.9 320  6.0 15.9 999 9999.9  30.00 99.9 99.9 99.9
202501901001BIGM4   09   7.9 999.9 310  6.0 13.0 999 9999.9  30.00 99.9 99.9 99.9
202501901101BIGM4   09   7.9 999.9 310  6.0 13.0 999 9999.9  30.01 99.9 99.9 99.9
202501901201BIGM4   09   7.9 999.9 310  5.1 11.1 999 9999.9  30.01 99.9 99.9 99.9
202501901301BIGM4   09   8.1 999.9 320  8.0 19.0 999 9999.9  30.00 99.9 99.9 99.9
202501901401BIGM4   09   8.2 999.9 300  8.0 16.9 999 9999.9  30.01 99.9 99.9 99.9
202501901501BIGM4   09   8.1 999.9 310  8.0 14.0 999 9999.9  30.01 99.9 99.9 99.9
202501902001BIGM4   09   8.1 999.9 300  6.0 19.0 999 9999.9  30.02 99.9 99.9 99.9
202501902101BIGM4   09   7.9 999.9 310  8.0 14.0 999 9999.9  30.02 99.9 99.9 99.9
202501902201BIGM4   09   8.1 999.9 300  4.1 13.0 999 9999.9  30.02 99.9 99.9 99.9
202501902301BIGM4   09   7.7 999.9 320  7.0 13.0 999 9999.9  30.03 99.9 99.9 99.9
202501902401BIGM4   09   7.0 999.9 310  7.0 13.0 999 9999.9  30.03 99.9 99.9 99.9
202501902501BIGM4   09   6.8 999.9 310  6.0 14.0 999 9999.9  30.03 99.9 99.9 99.9
202501903001BIGM4   09   6.8 999.9 330  8.0 15.0 999 9999.9  30.03 99.9 99.9 99.9
202501903101BIGM4   09   6.6 999.9 320  5.1 13.0 999 9999.9  30.04 99.9 99.9 99.9
202501903201BIGM4   09   6.6 999.9 310  8.9 15.9 999 9999.9  30.03 99.9 99.9 99.9
202501903301BIGM4   09   6.8 999.9 320  8.0 15.0 999 9999.9  30.03 99.9 99.9 99.9
202501903401BIGM4   09   6.4 999.9 320  8.0 12.1 999 9999.9  30.04 99.9 99.9 99.9
202501903501BIGM4   09   6.4 999.9 320  6.0 11.1 999 9999.9  30.04 99.9 99.9 99.9
202501904001BIGM4   09   6.3 999.9 320  5.1 13.0 999 9999.9  30.04 99.9 99.9 99.9
202501904101BIGM4   09   6.3 999.9 310  4.1 12.1 999 9999.9  30.04 99.9 99.9 99.9
202501904201BIGM4   09   6.1 999.9 310  7.0 12.1 999 9999.9  30.04 99.9 99.9 99.9
202501904301BIGM4   09   5.9 999.9 320  4.1 14.0 999 9999.9  30.04 99.9 99.9 99.9
202501904401BIGM4   09   6.1 999.9 320  8.9 14.0 999 9999.9  30.04 99.9 99.9 99.9
202501904501BIGM4   09   5.7 999.9 320  9.9 15.9 999 9999.9  30.04 99.9 99.9 99.9
202501905001BIGM4   09   5.9 999.9 330  8.9 15.0 999 9999.9  30.05 99.9 99.9 99.9
202501905101BIGM4   09   5.7 999.9 330  6.0 14.0 999 9999.9  30.05 99.9 99.9 99.9
202501905201BIGM4   09   5.5 999.9 320  6.0 13.0 999 9999.9  30.04 99.9 99.9 99.9
202501905301BIGM4   09   5.2 999.9 320  8.0 15.0 999 9999.9  30.05 99.9 99.9 99.9
202501905401BIGM4   09   5.2 999.9 300  7.0 13.0 999 9999.9  30.05 99.9 99.9 99.9
202501905501BIGM4   09   5.2 999.9 300  4.1 13.0 999 9999.9  30.05 99.9 99.9 99.9
202501906001BIGM4   09   5.0 999.9 310  8.0 11.1 999 9999.9  30.05 99.9 99.9 99.9
202501906101BIGM4   09   5.0 999.9 300  5.1 15.9 999 9999.9  30.05 99.9 99.9 99.9
202501906201BIGM4   09   4.5 999.9 290  2.9  9.9 999 9999.9  30.05 99.9 99.9 99.9
202501906301BIGM4   09   4.5 999.9 310  7.0 12.1 999 9999.9  30.05 99.9 99.9 99.9
202501906401BIGM4   09   4.3 999.9 320  6.0 11.1 999 9999.9  30.05 99.9 99.9 99.9
202501906501BIGM4   09   4.3 999.9 310  7.0 13.0 999 9999.9  30.06 99.9 99.9 99.9
202501907001BIGM4   09   4.5 999.9 300  4.1 11.1 999 9999.9  30.05 99.9 99.9 99.9
202501907101BIGM4   09   4.1 999.9 310  7.0 12.1 999 9999.9  30.05 99.9 99.9 99.9
202501907201BIGM4   09   3.9 999.9 320  5.1 14.0 999 9999.9  30.06 99.9 99.9 99.9
202501907301BIGM4   09   3.9 999.9 330  4.1  9.9 999 9999.9  30.05 99.9 99.9 99.9
202501907401BIGM4   09   3.9 999.9 310  2.9  8.9 999 9999.9  30.05 99.9 99.9 99.9
202501907501BIGM4   09   4.1 999.9 320  5.1 15.0 999 9999.9  30.05 99.9 99.9 99.9
202501908001BIGM4   09   3.9 999.9 310  5.1 11.1 999 9999.9  30.05 99.9 99.9 99.9
202501908101BIGM4   09   3.7 999.9 280  4.1  9.9 999 9999.9  30.06 99.9 99.9 99.9
202501908201BIGM4   09   3.7 999.9 320  7.0 12.1 999 9999.9  30.06 99.9 99.9 99.9
202501908301BIGM4   09   3.7 999.9 290  5.1  9.9 999 9999.9  30.06 99.9 99.9 99.9
202501908401BIGM4   09   3.7 999.9 320  2.9 12.1 999 9999.9  30.06 99.9 99.9 99.9
202501908501BIGM4   09   3.7 999.9 290  6.0 11.1 999 9999.9  30.05 99.9 99.9 99.9
202501909001BIGM4   09   4.1 999.9 280  2.9 12.1 999 9999.9  30.06 99.9 99.9 99.9
202501909101BIGM4   09   3.6 999.9 320  5.1 11.1 999 9999.9  30.05 99.9 99.9 99.9
202501909201BIGM4   09   3.6 999.9 300  4.1 15.0 999 9999.9  30.05 99.9 99.9 99.9
202501909301BIGM4   09   3.6 999.9 320  8.0 13.0 999 9999.9  30.06 99.9 99.9 99.9
202501909401BIGM4   09   3.4 999.9 300  1.9 12.1 999 9999.9  30.05 99.9 99.9 99.9
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  at | dp | wd | ws | wg | cc | sr | bp | wt | wvh | wvp
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  [every 2nd value plotted]
59 matching elements
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This Web page created and maintained by Greg Lang, NOAA/GLERL,
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