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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: 1058 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 (341)
 (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
202434100001BIGM4   09  -4.9 999.9 260  1.0  3.6 999 9999.9 1023.7 99.9 99.9 99.9             
202434100101BIGM4   09  -4.9 999.9 270  1.0  3.6 999 9999.9 1023.7 99.9 99.9 99.9             
202434100201BIGM4   09  -5.0 999.9 280  1.5  3.6 999 9999.9 1023.7 99.9 99.9 99.9             
202434100301BIGM4   09  -5.2 999.9 240  2.6  3.6 999 9999.9 1023.7 99.9 99.9 99.9             
202434100401BIGM4   09  -5.5 999.9 260  1.0  3.6 999 9999.9 1023.4 99.9 99.9 99.9             
202434100501BIGM4   09  -5.8 999.9 250  1.0  3.6 999 9999.9 1023.4 99.9 99.9 99.9             
202434101001BIGM4   09  -5.8 999.9 240  1.5  3.1 999 9999.9 1023.4 99.9 99.9 99.9             
202434101101BIGM4   09  -5.8 999.9 230  1.5  3.6 999 9999.9 1023.4 99.9 99.9 99.9             
202434101201BIGM4   09  -5.7 999.9 230  1.5  2.6 999 9999.9 1023.0 99.9 99.9 99.9             
202434101301BIGM4   09  -5.8 999.9 240  1.5  2.6 999 9999.9 1023.0 99.9 99.9 99.9             
202434101401BIGM4   09  -5.6 999.9 240  2.1  5.7 999 9999.9 1023.0 99.9 99.9 99.9             
202434101501BIGM4   09  -5.8 999.9 230  2.1  3.6 999 9999.9 1022.7 99.9 99.9 99.9             
202434102001BIGM4   09  -5.8 999.9 250  1.5  2.6 999 9999.9 1022.7 99.9 99.9 99.9             
202434102101BIGM4   09  -5.8 999.9 230  2.1  3.6 999 9999.9 1022.4 99.9 99.9 99.9             
202434102201BIGM4   09  -5.7 999.9 230  2.1  3.6 999 9999.9 1022.4 99.9 99.9 99.9             
202434102301BIGM4   09  -5.7 999.9 240  2.1  4.1 999 9999.9 1022.4 99.9 99.9 99.9             
202434102401BIGM4   09  -5.8 999.9 240  2.1  3.6 999 9999.9 1022.4 99.9 99.9 99.9             
202434102501BIGM4   09  -5.8 999.9 250  1.0  3.6 999 9999.9 1022.0 99.9 99.9 99.9             
202434103001BIGM4   09  -5.9 999.9 260  1.0  3.6 999 9999.9 1022.0 99.9 99.9 99.9             
202434103101BIGM4   09  -5.7 999.9 260  1.5  4.1 999 9999.9 1022.0 99.9 99.9 99.9             
202434103201BIGM4   09  -5.6 999.9 230  1.5  3.6 999 9999.9 1022.0 99.9 99.9 99.9             
202434103301BIGM4   09  -5.6 999.9 240  1.5  4.6 999 9999.9 1021.7 99.9 99.9 99.9             
202434103401BIGM4   09  -5.6 999.9 230  1.5  3.6 999 9999.9 1021.7 99.9 99.9 99.9             
202434103501BIGM4   09  -5.5 999.9 240  1.5  3.6 999 9999.9 1021.7 99.9 99.9 99.9             
202434104001BIGM4   09  -5.7 999.9 240  1.0  2.6 999 9999.9 1021.7 99.9 99.9 99.9             
202434104101BIGM4   09  -5.7 999.9 240  2.1  4.6 999 9999.9 1021.3 99.9 99.9 99.9             
202434104201BIGM4   09  -5.7 999.9 220  2.1  4.1 999 9999.9 1021.3 99.9 99.9 99.9             
202434104301BIGM4   09  -5.7 999.9 230  1.5  3.6 999 9999.9 1021.3 99.9 99.9 99.9             
202434104401BIGM4   09  -5.8 999.9 210  2.6  4.1 999 9999.9 1021.3 99.9 99.9 99.9             
202434104501BIGM4   09  -5.9 999.9 230  3.1  6.2 999 9999.9 1021.3 99.9 99.9 99.9             
202434105001BIGM4   09  -5.9 999.9 210  2.1  4.6 999 9999.9 1021.0 99.9 99.9 99.9             
202434105101BIGM4   09  -5.9 999.9 230  2.1  4.6 999 9999.9 1021.0 99.9 99.9 99.9             
202434105201BIGM4   09  -5.9 999.9 230  1.5  3.6 999 9999.9 1021.0 99.9 99.9 99.9             
202434105301BIGM4   09  -5.8 999.9 230  2.1  5.1 999 9999.9 1021.0 99.9 99.9 99.9             
202434105401BIGM4   09  -5.8 999.9 240  1.0  3.1 999 9999.9 1021.0 99.9 99.9 99.9             
202434106501BIGM4   09  -5.6 999.9 230  2.6  5.7 999 9999.9 1020.3 99.9 99.9 99.9             
202434107001BIGM4   09  -5.6 999.9 220  2.1  4.6 999 9999.9 1020.0 99.9 99.9 99.9             
202434107101BIGM4   09  -5.6 999.9 230  3.1  5.7 999 9999.9 1020.0 99.9 99.9 99.9             
202434107201BIGM4   09  -5.7 999.9 230  1.5  5.1 999 9999.9 1019.6 99.9 99.9 99.9             
202434107301BIGM4   09  -5.6 999.9 220  2.1  5.1 999 9999.9 1019.3 99.9 99.9 99.9             
202434107401BIGM4   09  -5.6 999.9 220  3.1  5.1 999 9999.9 1019.6 99.9 99.9 99.9             
202434107501BIGM4   09  -5.6 999.9 220  3.6  6.7 999 9999.9 1019.3 99.9 99.9 99.9             
202434108001BIGM4   09  -5.7 999.9 220  2.6  5.7 999 9999.9 1019.6 99.9 99.9 99.9             
202434108101BIGM4   09  -5.6 999.9 210  2.6  5.1 999 9999.9 1019.3 99.9 99.9 99.9             
202434108201BIGM4   09  -5.7 999.9 210  3.1  5.7 999 9999.9 1019.3 99.9 99.9 99.9             
202434108301BIGM4   09  -5.9 999.9 230  3.1  4.6 999 9999.9 1019.3 99.9 99.9 99.9             
202434108401BIGM4   09  -6.0 999.9 220  3.1  5.1 999 9999.9 1019.3 99.9 99.9 99.9             
202434108501BIGM4   09  -6.2 999.9 210  2.1  5.1 999 9999.9 1019.0 99.9 99.9 99.9             
202434109001BIGM4   09  -6.4 999.9 200  2.1  4.1 999 9999.9 1019.0 99.9 99.9 99.9             
202434109101BIGM4   09  -6.5 999.9 220  2.6  5.1 999 9999.9 1018.6 99.9 99.9 99.9             
202434109201BIGM4   09  -6.5 999.9 220  2.1  4.6 999 9999.9 1018.3 99.9 99.9 99.9             
202434109301BIGM4   09  -6.5 999.9 230  2.1  4.6 999 9999.9 1018.3 99.9 99.9 99.9             
202434109401BIGM4   09  -6.5 999.9 250  2.1  4.6 999 9999.9 1017.9 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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This Web page created and maintained by Greg Lang, NOAA/GLERL,
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