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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: 2034 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 (289)
 (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   N     W     -------GMT-              TMP   PT  DIR  SPD  GST CVR  RAD    PRES   TMP  HGT  PER  LAT   LON    YYYYDDDHHMM#ID            C     C  Deg  m/s  m/s  %   W/m2    mb     C    m    s  d.deg d.deg    202628900001BIGM4 09 8.5 999.9 180 0.5 1.0 999 9999.9 1011.5 99.9 99.9 99.9 99.99 99.99 202628900101BIGM4 09 8.4 999.9 0 0.0 1.5 999 9999.9 1011.5 99.9 99.9 99.9 99.99 99.99 202628900201BIGM4 09 8.4 999.9 170 1.0 1.0 999 9999.9 1011.2 99.9 99.9 99.9 99.99 99.99 202628900301BIGM4 09 8.3 999.9 170 0.5 1.0 999 9999.9 1011.2 99.9 99.9 99.9 99.99 99.99 202628900401BIGM4 09 8.3 999.9 0 0.0 1.0 999 9999.9 1011.2 99.9 99.9 99.9 99.99 99.99 202628900501BIGM4 09 8.3 999.9 0 0.0 0.5 999 9999.9 1010.8 99.9 99.9 99.9 99.99 99.99 202628901001BIGM4 09 8.2 999.9 0 0.0 0.5 999 9999.9 1010.5 99.9 99.9 99.9 99.99 99.99 202628901101BIGM4 09 8.3 999.9 0 0.0 0.0 999 9999.9 1010.2 99.9 99.9 99.9 99.99 99.99 202628901201BIGM4 09 8.2 999.9 0 0.0 0.0 999 9999.9 1009.8 99.9 99.9 99.9 99.99 99.99 202628901301BIGM4 09 8.2 999.9 0 0.0 0.0 999 9999.9 1009.8 99.9 99.9 99.9 99.99 99.99 202628901401BIGM4 09 8.1 999.9 0 0.0 0.5 999 9999.9 1009.8 99.9 99.9 99.9 99.99 99.99 202628901501BIGM4 09 8.2 999.9 0 0.0 0.5 999 9999.9 1010.2 99.9 99.9 99.9 99.99 99.99 202628902001BIGM4 09 8.2 999.9 0 0.0 1.5 999 9999.9 1010.2 99.9 99.9 99.9 99.99 99.99 202628902101BIGM4 09 8.2 999.9 0 0.0 0.5 999 9999.9 1009.8 99.9 99.9 99.9 99.99 99.99 202628902201BIGM4 09 8.2 999.9 0 0.0 0.5 999 9999.9 1010.2 99.9 99.9 99.9 99.99 99.99 202628902301BIGM4 09 8.1 999.9 0 0.0 0.5 999 9999.9 1010.2 99.9 99.9 99.9 99.99 99.99 202628902401BIGM4 09 8.1 999.9 0 0.0 0.5 999 9999.9 1009.8 99.9 99.9 99.9 99.99 99.99 202628902501BIGM4 09 8.1 999.9 0 0.0 0.0 999 9999.9 1009.5 99.9 99.9 99.9 99.99 99.99 202628903001BIGM4 09 8.1 999.9 270 0.5 1.0 999 9999.9 1009.8 99.9 99.9 99.9 99.99 99.99 202628903101BIGM4 09 8.0 999.9 240 0.5 1.5 999 9999.9 1009.5 99.9 99.9 99.9 99.99 99.99 202628903201BIGM4 09 8.0 999.9 0 0.0 1.5 999 9999.9 1009.1 99.9 99.9 99.9 99.99 99.99 202628903301BIGM4 09 8.0 999.9 260 1.0 2.1 999 9999.9 1009.1 99.9 99.9 99.9 99.99 99.99 202628903401BIGM4 09 8.0 999.9 0 0.0 1.5 999 9999.9 1009.1 99.9 99.9 99.9 99.99 99.99 202628903501BIGM4 09 8.0 999.9 230 1.0 2.6 999 9999.9 1009.1 99.9 99.9 99.9 99.99 99.99 202628904001BIGM4 09 8.0 999.9 250 1.5 2.6 999 9999.9 1009.1 99.9 99.9 99.9 99.99 99.99 202628904101BIGM4 09 8.0 999.9 250 1.0 1.5 999 9999.9 1008.5 99.9 99.9 99.9 99.99 99.99 202628904201BIGM4 09 8.0 999.9 260 1.0 1.5 999 9999.9 1008.8 99.9 99.9 99.9 99.99 99.99 202628904301BIGM4 09 8.0 999.9 260 0.5 1.5 999 9999.9 1008.8 99.9 99.9 99.9 99.99 99.99 202628904401BIGM4 09 8.1 999.9 270 1.0 2.6 999 9999.9 1008.5 99.9 99.9 99.9 99.99 99.99 202628904501BIGM4 09 8.0 999.9 260 1.0 2.1 999 9999.9 1008.5 99.9 99.9 99.9 99.99 99.99 202628905001BIGM4 09 8.0 999.9 270 0.5 2.1 999 9999.9 1008.1 99.9 99.9 99.9 99.99 99.99 202628905101BIGM4 09 8.0 999.9 260 0.5 1.5 999 9999.9 1008.1 99.9 99.9 99.9 99.99 99.99 202628905201BIGM4 09 8.0 999.9 0 0.0 2.1 999 9999.9 1008.1 99.9 99.9 99.9 99.99 99.99 202628905301BIGM4 09 8.0 999.9 250 1.0 2.1 999 9999.9 1008.1 99.9 99.9 99.9 99.99 99.99 202628905401BIGM4 09 8.0 999.9 280 1.0 2.1 999 9999.9 1008.1 99.9 99.9 99.9 99.99 99.99 202628905501BIGM4 09 8.0 999.9 280 0.5 2.1 999 9999.9 1008.1 99.9 99.9 99.9 99.99 99.99 202628906001BIGM4 09 8.1 999.9 0 0.0 1.5 999 9999.9 1008.1 99.9 99.9 99.9 99.99 99.99 202628906101BIGM4 09 8.5 999.9 50 1.0 3.1 999 9999.9 1008.1 99.9 99.9 99.9 99.99 99.99 202628906201BIGM4 09 8.6 999.9 340 1.0 5.7 999 9999.9 1008.1 99.9 99.9 99.9 99.99 99.99 202628906301BIGM4 09 8.4 999.9 320 1.0 2.1 999 9999.9 1008.1 99.9 99.9 99.9 99.99 99.99 202628906401BIGM4 09 8.3 999.9 330 2.1 3.1 999 9999.9 1008.1 99.9 99.9 99.9 99.99 99.99 202628906501BIGM4 09 8.3 999.9 999 99.9 99.9 999 9999.9 1008.1 99.9 99.9 99.9 99.99 99.99 202628907001BIGM4 09 8.2 999.9 290 0.5 1.0 999 9999.9 1008.1 99.9 99.9 99.9 99.99 99.99 202628907101BIGM4 09 8.3 999.9 260 1.0 3.1 999 9999.9 1008.1 99.9 99.9 99.9 99.99 99.99 202628907201BIGM4 09 8.5 999.9 280 2.1 3.1 999 9999.9 1008.5 99.9 99.9 99.9 99.99 99.99 202628907301BIGM4 09 8.9 999.9 320 3.1 5.1 999 9999.9 1008.5 99.9 99.9 99.9 99.99 99.99 202628907401BIGM4 09 9.6 999.9 360 8.2 9.8 999 9999.9 1008.5 99.9 99.9 99.9 99.99 99.99 202628907501BIGM4 09 9.6 999.9 360 8.2 10.3 999 9999.9 1008.5 99.9 99.9 99.9 99.99 99.99 202628908001BIGM4 09 9.5 999.9 360 8.2 10.8 999 9999.9 1008.1 99.9 99.9 99.9 99.99 99.99 202628908101BIGM4 09 9.3 999.9 340 6.7 10.8 999 9999.9 1008.5 99.9 99.9 99.9 99.99 99.99 202628908201BIGM4 09 9.2 999.9 340 6.7 9.8 999 9999.9 1008.5 99.9 99.9 99.9 99.99 99.99 202628908301BIGM4 09 9.2 999.9 350 6.7 9.3 999 9999.9 1008.8 99.9 99.9 99.9 99.99 99.99 202628908401BIGM4 09 9.2 999.9 350 6.2 8.2 999 9999.9 1008.8 99.9 99.9 99.9 99.99 99.99 202628908501BIGM4 09 9.2 999.9 350 6.7 10.3 999 9999.9 1008.8 99.9 99.9 99.9 99.99 99.99 202628909001BIGM4 09 9.0 999.9 350 9.3 11.8 999 9999.9 1008.8 99.9 99.9 99.9 99.99 99.99 202628909101BIGM4 09 9.2 999.9 360 10.3 15.9 999 9999.9 1009.1 99.9 99.9 99.9 99.99 99.99 202628909201BIGM4 09 9.4 999.9 10 11.3 14.9 999 9999.9 1009.5 99.9 99.9 99.9 99.99 99.99 202628909301BIGM4 09 9.0 999.9 10 12.9 15.4 999 9999.9 1009.5 99.9 99.9 99.9 99.99 99.99 202628909401BIGM4 09 9.1 999.9 10 11.8 15.4 999 9999.9 1009.5 99.9 99.9 99.9 99.99 99.99 202628909501BIGM4 09 9.1 999.9 10 12.9 15.4 999 9999.9 1010.2 99.9 99.9 99.9 99.99 99.99 202628910001BIGM4 09 9.2 999.9 10 11.3 14.4 999 9999.9 1010.5 99.9 99.9 99.9 99.99 99.99 202628910101BIGM4 09 8.9 999.9 10 10.3 14.9 999 9999.9 1010.5 99.9 99.9 99.9 99.99 99.99 202628910201BIGM4 09 8.8 999.9 10 11.8 14.9 999 9999.9 1010.8 99.9 99.9 99.9 99.99 99.99 202628910301BIGM4 09 999.9 999.9 10 12.9 15.4 999 9999.9 1011.2 99.9 99.9 99.9 99.99 99.99 202628910401BIGM4 09 8.9 999.9 10 13.4 16.5 999 9999.9 1011.2 99.9 99.9 99.9 99.99 99.99 202628910501BIGM4 09 8.6 999.9 20 12.9 17.0 999 9999.9 1011.5 99.9 99.9 99.9 99.99 99.99 202628911001BIGM4 09 8.5 999.9 10 13.9 15.9 999 9999.9 1011.5 99.9 99.9 99.9 99.99 99.99 202628911101BIGM4 09 8.5 999.9 10 13.9 15.9 999 9999.9 1011.9 99.9 99.9 99.9 99.99 99.99 202628911201BIGM4 09 8.7 999.9 10 12.9 15.9 999 9999.9 1011.9 99.9 99.9 99.9 99.99 99.99 202628911301BIGM4 09 999.9 999.9 10 12.3 15.4 999 9999.9 1012.5 99.9 99.9 99.9 99.99 99.99 202628911401BIGM4 09 8.3 999.9 20 13.9 15.4 999 9999.9 1012.5 99.9 99.9 99.9 99.99 99.99 202628911501BIGM4 09 8.5 999.9 10 11.8 15.9 999 9999.9 1012.9 99.9 99.9 99.9 99.99 99.99 202628912001BIGM4 09 999.9 999.9 20 11.3 17.0 999 9999.9 1013.2 99.9 99.9 99.9 99.99 99.99 202628912101BIGM4 09 999.9 999.9 20 13.4 16.5 999 9999.9 1012.9 99.9 99.9 99.9 99.99 99.99 202628912201BIGM4 09 999.9 999.9 20 15.4 18.5 999 9999.9 1013.5 99.9 99.9 99.9 99.99 99.99 202628912301BIGM4 09 999.9 999.9 20 13.9 16.5 999 9999.9 1013.9 99.9 99.9 99.9 99.99 99.99 202628912401BIGM4 09 999.9 999.9 10 13.4 17.0 999 9999.9 1013.9 99.9 99.9 99.9 99.99 99.99 202628912501BIGM4 09 999.9 999.9 10 12.9 15.9 999 9999.9 1014.2 99.9 99.9 99.9 99.99 99.99 202628913001BIGM4 09 8.9 999.9 10 12.9 16.5 999 9999.9 1014.6 99.9 99.9 99.9 99.99 99.99 202628913101BIGM4 09 9.0 999.9 10 12.9 16.5 999 9999.9 1014.6 99.9 99.9 99.9 99.99 99.99 202628913201BIGM4 09 8.8 999.9 10 13.9 17.0 999 9999.9 1014.9 99.9 99.9 99.9 99.99 99.99 202628913301BIGM4 09 7.9 999.9 360 13.9 17.5 999 9999.9 1015.2 99.9 99.9 99.9 99.99 99.99 202628913401BIGM4 09 7.9 999.9 20 12.3 17.0 999 9999.9 1015.6 99.9 99.9 99.9 99.99 99.99 202628913501BIGM4 09 8.3 999.9 360 13.4 18.0 999 9999.9 1015.9 99.9 99.9 99.9 99.99 99.99 202628914001BIGM4 09 8.1 999.9 360 12.9 18.0 999 9999.9 1016.3 99.9 99.9 99.9 99.99 99.99 202628914101BIGM4 09 8.0 999.9 360 12.9 18.5 999 9999.9 1016.6 99.9 99.9 99.9 99.99 99.99 202628914201BIGM4 09 7.6 999.9 10 13.9 19.0 999 9999.9 1016.6 99.9 99.9 99.9 99.99 99.99 202628914301BIGM4 09 7.7 999.9 350 11.8 18.0 999 9999.9 1016.9 99.9 99.9 99.9 99.99 99.99 202628914401BIGM4 09 7.3 999.9 10 14.9 19.0 999 9999.9 1017.3 99.9 99.9 99.9 99.99 99.99 202628914501BIGM4 09 7.5 999.9 10 15.9 19.5 999 9999.9 1017.6 99.9 99.9 99.9 99.99 99.99 202628915001BIGM4 09 999.9 999.9 10 15.4 19.5 999 9999.9 1017.6 99.9 99.9 99.9 99.99 99.99 202628915101BIGM4 09 999.9 999.9 360 12.3 18.5 999 9999.9 1017.9 99.9 99.9 99.9 99.99 99.99 202628915201BIGM4 09 7.6 999.9 20 15.9 19.5 999 9999.9 1017.6 99.9 99.9 99.9 99.99 99.99 202628915301BIGM4 09 7.8 999.9 10 14.9 20.1 999 9999.9 1018.6 99.9 99.9 99.9 99.99 99.99 202628915401BIGM4 09 7.9 999.9 360 15.9 19.0 999 9999.9 9999.9 99.9 99.9 99.9 99.99 99.99 202628915501BIGM4 09 7.9 999.9 20 15.9 19.0 999 9999.9 1019.0 99.9 99.9 99.9 99.99 99.99 202628916001BIGM4 09 999.9 999.9 10 14.9 18.0 999 9999.9 1019.3 99.9 99.9 99.9 99.99 99.99 202628916101BIGM4 09 7.4 999.9 10 14.4 21.1 999 9999.9 1019.6 99.9 99.9 99.9 99.99 99.99 202628916201BIGM4 09 7.3 999.9 360 16.5 20.1 999 9999.9 1019.3 99.9 99.9 99.9 99.99 99.99 202628916301BIGM4 09 6.9 999.9 350 11.3 19.0 999 9999.9 1020.0 99.9 99.9 99.9 99.99 99.99 202628916401BIGM4 09 7.0 999.9 10 15.9 19.5 999 9999.9 1020.0 99.9 99.9 99.9 99.99 99.99 202628916501BIGM4 09 7.3 999.9 360 13.4 17.5 999 9999.9 1020.3 99.9 99.9 99.9 99.99 99.99 202628917001BIGM4 09 7.2 999.9 10 13.9 17.0 999 9999.9 1020.7 99.9 99.9 99.9 99.99 99.99 202628917101BIGM4 09 7.4 999.9 360 13.9 18.5 999 9999.9 1021.0 99.9 99.9 99.9 99.99 99.99 202628917201BIGM4 09 7.4 999.9 360 12.9 18.5 999 9999.9 1021.3 99.9 99.9 99.9 99.99 99.99 202628917301BIGM4 09 7.1 999.9 360 12.9 17.5 999 9999.9 1021.3 99.9 99.9 99.9 99.99 99.99 202628917401BIGM4 09 999.9 999.9 350 10.8 15.4 999 9999.9 1021.7 99.9 99.9 99.9 99.99 99.99 202628917501BIGM4 09 7.2 999.9 360 12.9 17.0 999 9999.9 1021.3 99.9 99.9 99.9 99.99 99.99 202628918001BIGM4 09 6.2 999.9 350 9.3 16.5 999 9999.9 1022.0 99.9 99.9 99.9 99.99 99.99 202628918101BIGM4 09 6.9 999.9 360 10.8 14.4 999 9999.9 1022.0 99.9 99.9 99.9 99.99 99.99 202628918201BIGM4 09 6.9 999.9 999 99.9 99.9 999 9999.9 1022.4 99.9 99.9 99.9 99.99 99.99 202628918301BIGM4 09 6.5 999.9 340 8.7 14.4 999 9999.9 1022.7 99.9 99.9 99.9 99.99 99.99 202628918401BIGM4 09 6.5 999.9 340 9.3 13.9 999 9999.9 1022.7 99.9 99.9 99.9 99.99 99.99 202628918501BIGM4 09 6.3 999.9 360 11.3 16.5 999 9999.9 1023.0 99.9 99.9 99.9 99.99 99.99 202628919001BIGM4 09 6.2 2.2 360 10.3 99.9 999 9999.9 1023.4 99.9 99.9 99.9 99.99 99.99 202628919101BIGM4 09 6.1 999.9 350 10.8 15.4 999 9999.9 1023.4 99.9 99.9 99.9 99.99 99.99 202628919201BIGM4 09 6.0 999.9 330 8.2 14.9 999 9999.9 1023.4 99.9 99.9 99.9 99.99 99.99 202628919301BIGM4 09 6.1 999.9 10 11.8 14.4 999 9999.9 1023.4 99.9 99.9 99.9 99.99 99.99 202628919401BIGM4 09 6.2 999.9 360 10.3 15.9 999 9999.9 1023.4 99.9 99.9 99.9 99.99 99.99 202628919501BIGM4 09 6.5 999.9 360 9.8 14.4 999 9999.9 1023.7 99.9 99.9 99.9 99.99 99.99
  New Graph (click on parameter):                                      
  at | dp | wd | ws | wg | cc | sr | bp | wt | wvh | wvp
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  [every 3rd data value plotted]
120 matching elements
0.174 sec

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