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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
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 (208)
 (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
202414300001BIGM4   09  49.3 999.9   0  0.0  4.1 999 9999.9  29.58 99.9 99.9 99.9
202414300101BIGM4   09  49.3 999.9 130  1.0  2.9 999 9999.9  29.58 99.9 99.9 99.9
202414300201BIGM4   09  49.5 999.9 160  2.9  5.1 999 9999.9  29.56 99.9 99.9 99.9
202414300301BIGM4   09  50.0 999.9 140  2.9  6.0 999 9999.9  29.56 99.9 99.9 99.9
202414300401BIGM4   09  50.2 999.9 140  4.1  8.0 999 9999.9  29.56 99.9 99.9 99.9
202414300501BIGM4   09  50.2 999.9 150  2.9  6.0 999 9999.9  29.54 99.9 99.9 99.9
202414301001BIGM4   09  50.0 999.9 160  4.1  6.0 999 9999.9  29.53 99.9 99.9 99.9
202414301101BIGM4   09  50.4 999.9 170  2.9  6.0 999 9999.9  29.51 99.9 99.9 99.9
202414301201BIGM4   09  50.9 999.9 160  1.9  5.1 999 9999.9  29.50 99.9 99.9 99.9
202414301301BIGM4   09  51.3 999.9 130  1.0  5.1 999 9999.9  29.50 99.9 99.9 99.9
202414301401BIGM4   09  51.3 999.9   0  0.0  1.0 999 9999.9  29.50 99.9 99.9 99.9
202414301501BIGM4   09  50.7 999.9   0  0.0  1.9 999 9999.9  29.48 99.9 99.9 99.9
202414302001BIGM4   09  50.5 999.9   0  0.0  2.9 999 9999.9  29.47 99.9 99.9 99.9
202414302101BIGM4   09  51.1 999.9 180  1.9  5.1 999 9999.9  29.47 99.9 99.9 99.9
202414302201BIGM4   09  51.4 999.9 120  1.9  6.0 999 9999.9  29.47 99.9 99.9 99.9
202414302301BIGM4   09  51.3 999.9 140  1.9  5.1 999 9999.9  29.45 99.9 99.9 99.9
202414302401BIGM4   09  50.5 999.9 140  4.1  8.9 999 9999.9  29.44 99.9 99.9 99.9
202414302501BIGM4   09  49.3 999.9 120  1.9  8.0 999 9999.9  29.43 99.9 99.9 99.9
202414303001BIGM4   09  48.6 999.9 140  1.9  6.0 999 9999.9  29.43 99.9 99.9 99.9
202414303101BIGM4   09  48.7 999.9 160  5.1  7.0 999 9999.9  29.43 99.9 99.9 99.9
202414303201BIGM4   09  49.1 999.9 140  1.0  6.0 999 9999.9  29.42 99.9 99.9 99.9
202414303301BIGM4   09  49.8 999.9 170  2.9  8.0 999 9999.9  29.43 99.9 99.9 99.9
202414303401BIGM4   09  50.5 999.9   0  0.0  6.0 999 9999.9  29.40 99.9 99.9 99.9
202414303501BIGM4   09  49.6 999.9   0  0.0  1.9 999 9999.9  29.38 99.9 99.9 99.9
202414304001BIGM4   09  48.9 999.9 230  1.9  5.1 999 9999.9  29.36 99.9 99.9 99.9
202414304101BIGM4   09  56.5 999.9 170  8.0 20.0 999 9999.9  29.41 99.9 99.9 99.9
202414304201BIGM4   09  59.5 999.9 160  7.0 12.1 999 9999.9  29.41 99.9 99.9 99.9
202414304301BIGM4   09  60.3 999.9 170  1.9  8.0 999 9999.9  29.39 99.9 99.9 99.9
202414304401BIGM4   09  61.2 999.9 160  2.9  7.0 999 9999.9  29.40 99.9 99.9 99.9
202414304501BIGM4   09  60.6 999.9 160  1.0  6.0 999 9999.9  29.39 99.9 99.9 99.9
202414305001BIGM4   09  60.1 999.9 150  1.9  5.1 999 9999.9  29.35 99.9 99.9 99.9
202414305101BIGM4   09  59.7 999.9 150  1.9  7.0 999 9999.9  29.34 99.9 99.9 99.9
202414305201BIGM4   09  61.0 999.9 140  5.1  9.9 999 9999.9  29.33 99.9 99.9 99.9
202414305301BIGM4   09  61.0 999.9 150  4.1 11.1 999 9999.9  29.29 99.9 99.9 99.9
202414305401BIGM4   09  60.8 999.9 160  8.0 12.1 999 9999.9  29.31 99.9 99.9 99.9
202414305501BIGM4   09  59.9 999.9 170  5.1 13.0 999 9999.9  29.32 99.9 99.9 99.9
202414306001BIGM4   09  59.4 999.9 180  5.1 12.1 999 9999.9  29.30 99.9 99.9 99.9
202414306101BIGM4   09  59.2 999.9 170  4.1  9.9 999 9999.9  29.30 99.9 99.9 99.9
202414306201BIGM4   09  59.2 999.9 180  5.1 11.1 999 9999.9  29.29 99.9 99.9 99.9
202414306301BIGM4   09  59.0 999.9 170  5.1  9.9 999 9999.9  29.28 99.9 99.9 99.9
202414306401BIGM4   09  59.0 999.9 160  6.0  9.9 999 9999.9  29.28 99.9 99.9 99.9
202414306501BIGM4   09  59.0 999.9 180  4.1 11.1 999 9999.9  29.28 99.9 99.9 99.9
202414307001BIGM4   09  59.0 999.9 170  5.1  9.9 999 9999.9  29.28 99.9 99.9 99.9
202414307101BIGM4   09  58.8 999.9 170  6.0  9.9 999 9999.9  29.27 99.9 99.9 99.9
202414307201BIGM4   09  58.8 999.9 170  6.0 11.1 999 9999.9  29.28 99.9 99.9 99.9
202414307301BIGM4   09  59.0 999.9 170  4.1  8.9 999 9999.9  29.28 99.9 99.9 99.9
202414307401BIGM4   09  59.2 999.9 160  5.1  8.0 999 9999.9  29.27 99.9 99.9 99.9
202414307501BIGM4   09  59.5 999.9 160  7.0 11.1 999 9999.9  29.27 99.9 99.9 99.9
202414308001BIGM4   09  60.1 999.9 160  5.1  8.9 999 9999.9  29.27 99.9 99.9 99.9
202414308101BIGM4   09  60.3 999.9 150  5.1  8.9 999 9999.9  29.27 99.9 99.9 99.9
202414308201BIGM4   09  60.8 999.9 160  5.1  9.9 999 9999.9  29.27 99.9 99.9 99.9
202414308301BIGM4   09  61.2 999.9 160  7.0 13.0 999 9999.9  29.27 99.9 99.9 99.9
202414308401BIGM4   09  61.3 999.9 160  6.0 19.0 999 9999.9  29.27 99.9 99.9 99.9
202414308501BIGM4   09  61.2 999.9 170  6.0 15.9 999 9999.9  29.27 99.9 99.9 99.9
202414309001BIGM4   09  61.0 999.9 160  7.0 12.1 999 9999.9  29.27 99.9 99.9 99.9
202414309101BIGM4   09  60.8 999.9 160  5.1 11.1 999 9999.9  29.27 99.9 99.9 99.9
202414309201BIGM4   09  60.8 999.9 150  5.1 11.1 999 9999.9  29.26 99.9 99.9 99.9
202414309301BIGM4   09  60.8 999.9 170  5.1  8.9 999 9999.9  29.26 99.9 99.9 99.9
202414309401BIGM4   09  60.8 999.9 170  4.1 11.1 999 9999.9  29.26 99.9 99.9 99.9
202414309501BIGM4   09  60.6 999.9 180  4.1  9.9 999 9999.9  29.26 99.9 99.9 99.9
202414310001BIGM4   09  60.6 999.9 170  5.1  9.9 999 9999.9  29.26 99.9 99.9 99.9
202414310101BIGM4   09  61.3 999.9 190  7.0 15.9 999 9999.9  29.26 99.9 99.9 99.9
202414310201BIGM4   09  62.1 999.9 200  5.1  9.9 999 9999.9  29.27 99.9 99.9 99.9
202414310301BIGM4   09  62.4 999.9 200  6.0 15.9 999 9999.9  29.27 99.9 99.9 99.9
202414310401BIGM4   09  62.2 999.9 200  4.1 15.9 999 9999.9  29.27 99.9 99.9 99.9
202414310501BIGM4   09  62.4 999.9 220  1.9 11.1 999 9999.9  29.27 99.9 99.9 99.9
202414311001BIGM4   09  62.8 999.9 210  2.9 12.1 999 9999.9  29.27 99.9 99.9 99.9
202414311101BIGM4   09  63.0 999.9 210  4.1  8.9 999 9999.9  29.28 99.9 99.9 99.9
202414311201BIGM4   09  63.1 999.9 170  1.9  6.0 999 9999.9  29.28 99.9 99.9 99.9
202414311301BIGM4   09  63.5 999.9 160  4.1  8.0 999 9999.9  29.29 99.9 99.9 99.9
202414311401BIGM4   09  63.3 999.9 170  4.1  6.0 999 9999.9  29.29 99.9 99.9 99.9
202414311501BIGM4   09  63.3 999.9 180  2.9 11.1 999 9999.9  29.29 99.9 99.9 99.9
202414312001BIGM4   09  64.0 999.9 170  4.1  8.9 999 9999.9  29.29 99.9 99.9 99.9
202414312101BIGM4   09  64.6 999.9 180  4.1  9.9 999 9999.9  29.29 99.9 99.9 99.9
202414312201BIGM4   09  64.6 999.9 180  5.1  8.9 999 9999.9  29.29 99.9 99.9 99.9
202414312301BIGM4   09  64.6 999.9 180  2.9  8.0 999 9999.9  29.30 99.9 99.9 99.9
202414312401BIGM4   09  64.8 999.9 200  6.0  8.9 999 9999.9  29.30 99.9 99.9 99.9
202414312501BIGM4   09  64.8 999.9 160  4.1  8.9 999 9999.9  29.30 99.9 99.9 99.9
202414313001BIGM4   09  65.1 999.9 180  6.0 12.1 999 9999.9  29.30 99.9 99.9 99.9
202414313101BIGM4   09  65.3 999.9 180  5.1 12.1 999 9999.9  29.31 99.9 99.9 99.9
202414313201BIGM4   09  65.3 999.9 170  6.0  8.9 999 9999.9  29.31 99.9 99.9 99.9
202414313301BIGM4   09  65.8 999.9 180  2.9  8.9 999 9999.9  29.31 99.9 99.9 99.9
202414313401BIGM4   09  64.4 999.9 290  4.1  9.9 999 9999.9  29.32 99.9 99.9 99.9
202414313501BIGM4   09  62.4 999.9 200  6.0 14.0 999 9999.9  29.33 99.9 99.9 99.9
202414314001BIGM4   09  62.8 999.9 200  7.0 13.0 999 9999.9  29.33 99.9 99.9 99.9
202414314101BIGM4   09  63.3 999.9 200  4.1 14.0 999 9999.9  29.33 99.9 99.9 99.9
202414314201BIGM4   09  64.2 999.9 200  6.0 14.0 999 9999.9  29.33 99.9 99.9 99.9
202414314301BIGM4   09  64.9 999.9 200  5.1 14.0 999 9999.9  29.34 99.9 99.9 99.9
202414314401BIGM4   09  64.9 999.9 210  4.1 15.9 999 9999.9  29.34 99.9 99.9 99.9
202414314501BIGM4   09  65.3 999.9 200 12.1 20.0 999 9999.9  29.34 99.9 99.9 99.9
202414315001BIGM4   09  65.1 999.9 230  5.1 14.0 999 9999.9  29.35 99.9 99.9 99.9
202414315101BIGM4   09  65.3 999.9 200  6.0 14.0 999 9999.9  29.36 99.9 99.9 99.9
202414315201BIGM4   09  64.8 999.9 210  7.0 14.0 999 9999.9  29.36 99.9 99.9 99.9
202414315301BIGM4   09  65.3 999.9 230  6.0 18.1 999 9999.9  29.36 99.9 99.9 99.9
202414315401BIGM4   09  64.2 999.9 200  8.9 16.9 999 9999.9  29.37 99.9 99.9 99.9
202414315501BIGM4   09  63.9 999.9 230  7.0 16.9 999 9999.9  29.38 99.9 99.9 99.9
202414316001BIGM4   09  64.4 999.9 240  5.1 16.9 999 9999.9  29.37 99.9 99.9 99.9
202414316101BIGM4   09  64.9 999.9 200  7.0 15.9 999 9999.9  29.37 99.9 99.9 99.9
202414316201BIGM4   09  64.6 999.9 220  8.9 19.0 999 9999.9  29.38 99.9 99.9 99.9
202414316301BIGM4   09  65.1 999.9 220  2.9 20.0 999 9999.9  29.38 99.9 99.9 99.9
202414316401BIGM4   09  64.8 999.9 230  5.1 15.9 999 9999.9  29.38 99.9 99.9 99.9
202414316501BIGM4   09  64.0 999.9 200  8.0 15.0 999 9999.9  29.39 99.9 99.9 99.9
202414317001BIGM4   09  63.1 999.9 220  7.0 13.0 999 9999.9  29.39 99.9 99.9 99.9
202414317101BIGM4   09  63.3 999.9 210  2.9 15.9 999 9999.9  29.39 99.9 99.9 99.9
202414317201BIGM4   09  63.7 999.9 230  5.1 15.9 999 9999.9  29.40 99.9 99.9 99.9
202414317301BIGM4   09  63.7 999.9 230  6.0 16.9 999 9999.9  29.39 99.9 99.9 99.9
202414317401BIGM4   09  63.5 999.9 220  5.1 15.0 999 9999.9  29.41 99.9 99.9 99.9
202414317501BIGM4   09  63.5 999.9 200  7.0 18.1 999 9999.9  29.40 99.9 99.9 99.9
202414318001BIGM4   09  63.5 999.9 200  8.0 16.9 999 9999.9  29.40 99.9 99.9 99.9
202414318101BIGM4   09  63.9 999.9 220  6.0 15.0 999 9999.9  29.41 99.9 99.9 99.9
202414318201BIGM4   09  63.9 999.9 220  7.0 19.0 999 9999.9  29.41 99.9 99.9 99.9
202414318301BIGM4   09  62.6 999.9 250  5.1 15.0 999 9999.9  29.42 99.9 99.9 99.9
202414318401BIGM4   09  61.0 999.9 210  6.0 13.0 999 9999.9  29.42 99.9 99.9 99.9
202414318501BIGM4   09  62.6 999.9 200  6.0 13.0 999 9999.9  29.42 99.9 99.9 99.9
202414319001BIGM4   09  63.7 999.9 240  5.1 13.0 999 9999.9  29.42 99.9 99.9 99.9
202414319101BIGM4   09  64.2 999.9 220  6.0  9.9 999 9999.9  29.42 99.9 99.9 99.9
202414319201BIGM4   09  64.8 999.9 220  6.0 11.1 999 9999.9  29.42 99.9 99.9 99.9
202414319301BIGM4   09  64.8 999.9 220 11.1 15.9 999 9999.9  29.42 99.9 99.9 99.9
202414319401BIGM4   09  64.0 999.9 260  4.1 12.1 999 9999.9  29.44 99.9 99.9 99.9
202414319501BIGM4   09  59.5 999.9 270  4.1 20.0 999 9999.9  29.44 99.9 99.9 99.9
202414320001BIGM4   09  60.8 999.9 300  2.9 13.0 999 9999.9  29.44 99.9 99.9 99.9
202414320101BIGM4   09  60.6 999.9 350  6.0  9.9 999 9999.9  29.45 99.9 99.9 99.9
202414320201BIGM4   09  58.3 999.9 280  4.1 16.9 999 9999.9  29.46 99.9 99.9 99.9
202414320301BIGM4   09  57.0 999.9 250  8.0 15.9 999 9999.9  29.46 99.9 99.9 99.9
202414320401BIGM4   09  56.8 999.9 230  2.9 13.0 999 9999.9  29.46 99.9 99.9 99.9
202414320501BIGM4   09  58.1 999.9 230  2.9  9.9 999 9999.9  29.46 99.9 99.9 99.9
202414321001BIGM4   09  60.4 999.9   0  0.0  8.0 999 9999.9  29.46 99.9 99.9 99.9
202414321101BIGM4   09  60.8 999.9 250  1.9 13.0 999 9999.9  29.47 99.9 99.9 99.9
202414321201BIGM4   09  61.2 999.9 270  6.0 11.1 999 9999.9  29.47 99.9 99.9 99.9
202414321301BIGM4   09  61.3 999.9 290  6.0 13.0 999 9999.9  29.47 99.9 99.9 99.9
202414321401BIGM4   09  59.4 999.9 300  5.1 14.0 999 9999.9  29.49 99.9 99.9 99.9
202414321501BIGM4   09  57.6 999.9 310  1.9 15.0 999 9999.9  29.50 99.9 99.9 99.9
202414322001BIGM4   09  56.1 999.9 300  1.9  8.9 999 9999.9  29.50 99.9 99.9 99.9
202414322101BIGM4   09  56.7 999.9 290  4.1 12.1 999 9999.9  29.50 99.9 99.9 99.9
202414322201BIGM4   09  57.2 999.9 260  7.0 16.9 999 9999.9  29.51 99.9 99.9 99.9
202414322301BIGM4   09  57.7 999.9 290  4.1 16.9 999 9999.9  29.52 99.9 99.9 99.9
202414322401BIGM4   09  58.8 999.9 250  5.1 15.9 999 9999.9  29.52 99.9 99.9 99.9
202414322501BIGM4   09  58.5 999.9 280  4.1 15.9 999 9999.9  29.53 99.9 99.9 99.9
202414323001BIGM4   09  57.4 999.9 280  6.0 22.9 999 9999.9  29.54 99.9 99.9 99.9
202414323101BIGM4   09  56.7 999.9 300  8.9 26.0 999 9999.9  29.54 99.9 99.9 99.9
202414323201BIGM4   09  55.4 999.9 270  9.9 23.9 999 9999.9  29.55 99.9 99.9 99.9
202414323301BIGM4   09  54.0 999.9 250  5.1 21.0 999 9999.9  29.56 99.9 99.9 99.9
202414323501BIGM4   09  53.6 999.9 240  6.0 15.0 999 9999.9  29.57 99.9 99.9 99.9
  New Graph (click on parameter):                                      
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143 matching elements
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