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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 (184)
 (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
202517300001BIGM4   09  72.1 999.9 180  2.9  5.1 999 9999.9  29.65 99.9 99.9 99.9
202517300101BIGM4   09  72.1 999.9 170  2.9  4.1 999 9999.9  29.66 99.9 99.9 99.9
202517300201BIGM4   09  71.8 999.9 190  1.0  4.1 999 9999.9  29.66 99.9 99.9 99.9
202517300301BIGM4   09  70.0 999.9   0  0.0  1.9 999 9999.9  29.67 99.9 99.9 99.9
202517300401BIGM4   09  66.2 999.9   0  0.0  1.9 999 9999.9  29.68 99.9 99.9 99.9
202517300501BIGM4   09  64.8 999.9   0  0.0  2.9 999 9999.9  29.68 99.9 99.9 99.9
202517301001BIGM4   09  65.5 999.9 300  1.0  1.0 999 9999.9  29.69 99.9 99.9 99.9
202517301101BIGM4   09  66.0 999.9 350  1.0  1.9 999 9999.9  29.69 99.9 99.9 99.9
202517301201BIGM4   09  66.0 999.9 350  1.9  1.9 999 9999.9  29.71 99.9 99.9 99.9
202517301301BIGM4   09  64.6 999.9 350  1.9  2.9 999 9999.9  29.70 99.9 99.9 99.9
202517301401BIGM4   09  65.5 999.9   0  0.0  1.9 999 9999.9  29.71 99.9 99.9 99.9
202517301501BIGM4   09  65.8 999.9  20  1.9  1.9 999 9999.9  29.71 99.9 99.9 99.9
202517302001BIGM4   09  65.1 999.9 360  1.9  2.9 999 9999.9  29.72 99.9 99.9 99.9
202517302101BIGM4   09  64.8 999.9   0  0.0  1.9 999 9999.9  29.72 99.9 99.9 99.9
202517302201BIGM4   09  64.4 999.9  10  1.9  2.9 999 9999.9  29.73 99.9 99.9 99.9
202517302301BIGM4   09  63.5 999.9  10  1.9  1.9 999 9999.9  29.73 99.9 99.9 99.9
202517302401BIGM4   09  63.7 999.9   0  0.0  1.9 999 9999.9  29.73 99.9 99.9 99.9
202517302501BIGM4   09  63.9 999.9 340  1.9  2.9 999 9999.9  29.74 99.9 99.9 99.9
202517303001BIGM4   09  63.5 999.9   0  0.0  2.9 999 9999.9  29.74 99.9 99.9 99.9
202517303101BIGM4   09  64.8 999.9   0  0.0  0.0 999 9999.9  29.75 99.9 99.9 99.9
202517303201BIGM4   09  65.5 999.9 150  1.9  2.9 999 9999.9  29.74 99.9 99.9 99.9
202517303301BIGM4   09  66.7 999.9 160  1.9  4.1 999 9999.9  29.75 99.9 99.9 99.9
202517303401BIGM4   09  67.8 999.9 160  1.9  5.1 999 9999.9  29.75 99.9 99.9 99.9
202517303501BIGM4   09  68.5 999.9 160  1.9  5.1 999 9999.9  29.75 99.9 99.9 99.9
202517304001BIGM4   09  68.5 999.9 190  1.9  4.1 999 9999.9  29.76 99.9 99.9 99.9
202517304101BIGM4   09  68.2 999.9   0  0.0  4.1 999 9999.9  29.76 99.9 99.9 99.9
202517304201BIGM4   09  67.5 999.9 160  1.0  2.9 999 9999.9  29.75 99.9 99.9 99.9
202517304301BIGM4   09  67.1 999.9   0  0.0  1.9 999 9999.9  29.75 99.9 99.9 99.9
202517304401BIGM4   09  67.1 999.9 160  1.0  1.9 999 9999.9  29.75 99.9 99.9 99.9
202517304501BIGM4   09  66.6 999.9 170  1.9  2.9 999 9999.9  29.75 99.9 99.9 99.9
202517305001BIGM4   09  66.9 999.9 170  4.1  5.1 999 9999.9  29.75 99.9 99.9 99.9
202517305101BIGM4   09  67.3 999.9 190  1.9  4.1 999 9999.9  29.75 99.9 99.9 99.9
202517305201BIGM4   09  66.6 999.9 210  1.0  1.9 999 9999.9  29.75 99.9 99.9 99.9
202517305301BIGM4   09  66.4 999.9   0  0.0  1.9 999 9999.9  29.75 99.9 99.9 99.9
202517305401BIGM4   09  65.7 999.9   0  0.0  1.9 999 9999.9  29.74 99.9 99.9 99.9
202517305501BIGM4   09  65.8 999.9 230  2.9  2.9 999 9999.9  29.75 99.9 99.9 99.9
202517306001BIGM4   09  67.3 999.9 180  1.9  5.1 999 9999.9  29.75 99.9 99.9 99.9
202517306101BIGM4   09  66.4 999.9 170  1.0  1.9 999 9999.9  29.75 99.9 99.9 99.9
202517306201BIGM4   09  66.0 999.9   0  0.0  2.9 999 9999.9  29.75 99.9 99.9 99.9
202517306301BIGM4   09  63.7 999.9   0  0.0  4.1 999 9999.9  29.76 99.9 99.9 99.9
202517306401BIGM4   09  62.6 999.9   0  0.0  2.9 999 9999.9  29.76 99.9 99.9 99.9
202517306501BIGM4   09  63.0 999.9   0  0.0  1.9 999 9999.9  29.76 99.9 99.9 99.9
202517307001BIGM4   09  63.7 999.9 160  2.9  4.1 999 9999.9  29.74 99.9 99.9 99.9
202517307101BIGM4   09  65.1 999.9   0  0.0  5.1 999 9999.9  29.76 99.9 99.9 99.9
202517307201BIGM4   09  65.3 999.9   0  0.0  1.0 999 9999.9  29.76 99.9 99.9 99.9
202517307301BIGM4   09  64.9 999.9 160  1.9  2.9 999 9999.9  29.77 99.9 99.9 99.9
202517307401BIGM4   09  58.8 999.9 330  6.0  9.9 999 9999.9  29.79 99.9 99.9 99.9
202517307501BIGM4   09  59.0 999.9   0  0.0  1.9 999 9999.9  29.77 99.9 99.9 99.9
202517308001BIGM4   09  61.0 999.9 200  1.9  2.9 999 9999.9  29.78 99.9 99.9 99.9
202517308101BIGM4   09  60.4 999.9   0  0.0  2.9 999 9999.9  29.78 99.9 99.9 99.9
202517308201BIGM4   09  63.7 999.9 150  5.1  8.0 999 9999.9  29.77 99.9 99.9 99.9
202517308301BIGM4   09  64.4 999.9  70  1.9  7.0 999 9999.9  29.77 99.9 99.9 99.9
202517308401BIGM4   09  60.8 999.9   0  0.0  4.1 999 9999.9  29.78 99.9 99.9 99.9
202517308501BIGM4   09  57.7 999.9 350  4.1  6.0 999 9999.9  29.79 99.9 99.9 99.9
202517309001BIGM4   09  56.8 999.9 340  1.9  6.0 999 9999.9  29.79 99.9 99.9 99.9
202517309101BIGM4   09  56.5 999.9 360  2.9  5.1 999 9999.9  29.80 99.9 99.9 99.9
202517309201BIGM4   09  55.6 999.9 340  2.9  2.9 999 9999.9  29.81 99.9 99.9 99.9
202517309301BIGM4   09  56.3 999.9 130  1.9  2.9 999 9999.9  29.80 99.9 99.9 99.9
202517309401BIGM4   09  56.8 999.9  20  2.9  4.1 999 9999.9  29.80 99.9 99.9 99.9
202517309501BIGM4   09  55.2 999.9 150  1.9  5.1 999 9999.9  29.80 99.9 99.9 99.9
202517310001BIGM4   09  55.9 999.9  80  1.0  1.9 999 9999.9  29.80 99.9 99.9 99.9
202517310101BIGM4   09  55.2 999.9   0  0.0  2.9 999 9999.9  29.80 99.9 99.9 99.9
202517310201BIGM4   09  59.7 999.9 150  5.1  7.0 999 9999.9  29.80 99.9 99.9 99.9
202517310301BIGM4   09  59.5 999.9 140  1.9  5.1 999 9999.9  29.80 99.9 99.9 99.9
202517310401BIGM4   09  59.9 999.9 140  2.9  6.0 999 9999.9  29.81 99.9 99.9 99.9
202517310501BIGM4   09  57.7 999.9 100  1.9  4.1 999 9999.9  29.81 99.9 99.9 99.9
202517311001BIGM4   09  55.9 999.9   0  0.0  2.9 999 9999.9  29.82 99.9 99.9 99.9
202517311101BIGM4   09  54.5 999.9  60  1.9  4.1 999 9999.9  29.83 99.9 99.9 99.9
202517311201BIGM4   09  54.0 999.9   0  0.0  2.9 999 9999.9  29.82 99.9 99.9 99.9
202517311301BIGM4   09  54.1 999.9   0  0.0  2.9 999 9999.9  29.83 99.9 99.9 99.9
202517311401BIGM4   09  53.1 999.9   0  0.0  1.9 999 9999.9  29.83 99.9 99.9 99.9
202517311501BIGM4   09  53.6 999.9  80  1.0  1.9 999 9999.9  29.84 99.9 99.9 99.9
202517312001BIGM4   09  53.8 999.9   0  0.0  1.9 999 9999.9  29.83 99.9 99.9 99.9
202517312101BIGM4   09  53.8 999.9   0  0.0  1.9 999 9999.9  29.84 99.9 99.9 99.9
202517312201BIGM4   09  56.8 999.9   0  0.0  2.9 999 9999.9  29.84 99.9 99.9 99.9
202517312301BIGM4   09  58.5 999.9 120  2.9  7.0 999 9999.9  29.84 99.9 99.9 99.9
202517312401BIGM4   09  58.8 999.9 130  2.9  8.0 999 9999.9  29.84 99.9 99.9 99.9
202517312501BIGM4   09  59.5 999.9 140  2.9  7.0 999 9999.9  29.83 99.9 99.9 99.9
202517313001BIGM4   09  60.1 999.9 130  5.1  8.0 999 9999.9  29.83 99.9 99.9 99.9
202517313101BIGM4   09  61.0 999.9 130  1.9  6.0 999 9999.9  29.83 99.9 99.9 99.9
202517313201BIGM4   09  59.7 999.9  90  1.9  5.1 999 9999.9  29.83 99.9 99.9 99.9
202517313301BIGM4   09  59.4 999.9  70  1.0  4.1 999 9999.9  29.83 99.9 99.9 99.9
202517313401BIGM4   09  59.5 999.9  40  1.9  5.1 999 9999.9  29.82 99.9 99.9 99.9
202517313501BIGM4   09  58.3 999.9  40  1.0  4.1 999 9999.9  29.82 99.9 99.9 99.9
202517314001BIGM4   09  58.5 999.9  30  1.9  4.1 999 9999.9  29.82 99.9 99.9 99.9
202517314101BIGM4   09  58.5 999.9  40  1.9  2.9 999 9999.9  29.82 99.9 99.9 99.9
202517314201BIGM4   09  57.2 999.9  40  2.9  4.1 999 9999.9  29.82 99.9 99.9 99.9
202517314301BIGM4   09  57.9 999.9  30  1.9  5.1 999 9999.9  29.82 99.9 99.9 99.9
202517314401BIGM4   09  57.9 999.9 360  2.9  5.1 999 9999.9  29.81 99.9 99.9 99.9
202517314501BIGM4   09  55.6 999.9 340  4.1  7.0 999 9999.9  29.82 99.9 99.9 99.9
202517315001BIGM4   09  54.9 999.9  10  5.1  7.0 999 9999.9  29.82 99.9 99.9 99.9
202517315101BIGM4   09  56.8 999.9   0  0.0  6.0 999 9999.9  29.82 99.9 99.9 99.9
202517315201BIGM4   09  55.4 999.9   0  0.0  2.9 999 9999.9  29.82 99.9 99.9 99.9
202517315301BIGM4   09  57.4 999.9   0  0.0  1.9 999 9999.9  29.83 99.9 99.9 99.9
202517315401BIGM4   09  57.0 999.9  50  1.9  2.9 999 9999.9  29.82 99.9 99.9 99.9
202517315501BIGM4   09  55.6 999.9 360  5.1  7.0 999 9999.9  29.82 99.9 99.9 99.9
202517316001BIGM4   09  55.0 999.9 340  5.1  5.1 999 9999.9  29.82 99.9 99.9 99.9
202517316101BIGM4   09  54.1 999.9 350  6.0  7.0 999 9999.9  29.81 99.9 99.9 99.9
202517316201BIGM4   09  55.2 999.9 350  6.0  7.0 999 9999.9  29.81 99.9 99.9 99.9
202517316301BIGM4   09  55.0 999.9 350  6.0  7.0 999 9999.9  29.81 99.9 99.9 99.9
202517316401BIGM4   09  55.9 999.9 350  5.1  7.0 999 9999.9  29.81 99.9 99.9 99.9
202517316501BIGM4   09  54.7 999.9 350  5.1  6.0 999 9999.9  29.80 99.9 99.9 99.9
202517317001BIGM4   09  55.2 999.9 350  6.0  7.0 999 9999.9  29.81 99.9 99.9 99.9
202517317101BIGM4   09  56.5 999.9 340  4.1  6.0 999 9999.9  29.80 99.9 99.9 99.9
202517317201BIGM4   09  58.1 999.9 360  4.1  4.1 999 9999.9  29.80 99.9 99.9 99.9
202517317301BIGM4   09  58.8 999.9 350  5.1  6.0 999 9999.9  29.79 99.9 99.9 99.9
202517317401BIGM4   09  60.3 999.9 350  5.1  6.0 999 9999.9  29.79 99.9 99.9 99.9
202517317501BIGM4   09  61.0 999.9 360  4.1  5.1 999 9999.9  29.78 99.9 99.9 99.9
202517318001BIGM4   09  62.2 999.9 360  6.0  7.0 999 9999.9  29.77 99.9 99.9 99.9
202517318101BIGM4   09  59.9 999.9 350  5.1  6.0 999 9999.9  29.77 99.9 99.9 99.9
202517318201BIGM4   09  59.9 999.9 360  4.1  6.0 999 9999.9  29.76 99.9 99.9 99.9
202517318301BIGM4   09  60.8 999.9 350  4.1  5.1 999 9999.9  29.76 99.9 99.9 99.9
202517318401BIGM4   09  59.9 999.9 350  5.1  5.1 999 9999.9  29.76 99.9 99.9 99.9
202517318501BIGM4   09  62.1 999.9 360  4.1  5.1 999 9999.9  29.75 99.9 99.9 99.9
202517319001BIGM4   09  61.5 999.9 360  4.1  6.0 999 9999.9  29.74 99.9 99.9 99.9
202517319101BIGM4   09  60.3 999.9 360  4.1  7.0 999 9999.9  29.73 99.9 99.9 99.9
202517319201BIGM4   09  62.4 999.9 350  5.1  7.0 999 9999.9  29.73 99.9 99.9 99.9
202517319301BIGM4   09  64.8 999.9 350  5.1  6.0 999 9999.9  29.72 99.9 99.9 99.9
202517319401BIGM4   09  66.0 999.9 340  7.0  8.9 999 9999.9  29.72 99.9 99.9 99.9
202517319501BIGM4   09  68.4 999.9 360  6.0  8.9 999 9999.9  29.72 99.9 99.9 99.9
202517320001BIGM4   09  66.6 999.9 350  8.0  8.9 999 9999.9  29.72 99.9 99.9 99.9
202517320101BIGM4   09  68.2 999.9 340  8.0  9.9 999 9999.9  29.71 99.9 99.9 99.9
202517320201BIGM4   09  66.0 999.9 350  9.9 14.0 999 9999.9  29.70 99.9 99.9 99.9
202517320301BIGM4   09  61.3 999.9  10  7.0 13.0 999 9999.9  29.70 99.9 99.9 99.9
202517320401BIGM4   09  59.7 999.9  10  9.9 12.1 999 9999.9  29.70 99.9 99.9 99.9
202517320501BIGM4   09  59.4 999.9 350  8.9 11.1 999 9999.9  29.71 99.9 99.9 99.9
202517321001BIGM4   09  57.4 999.9  20  9.9 12.1 999 9999.9  29.71 99.9 99.9 99.9
202517321101BIGM4   09  57.0 999.9  20  8.0  9.9 999 9999.9  29.70 99.9 99.9 99.9
202517321201BIGM4   09  56.7 999.9  20  5.1  8.0 999 9999.9  29.70 99.9 99.9 99.9
202517321301BIGM4   09  55.9 999.9  10  4.1  7.0 999 9999.9  29.71 99.9 99.9 99.9
202517321401BIGM4   09  57.0 999.9  10  4.1  6.0 999 9999.9  29.70 99.9 99.9 99.9
202517321501BIGM4   09  57.6 999.9  30  2.9  4.1 999 9999.9  29.70 99.9 99.9 99.9
202517322001BIGM4   09  58.1 999.9  50  2.9  4.1 999 9999.9  29.69 99.9 99.9 99.9
202517322101BIGM4   09  57.6 999.9  40  4.1  4.1 999 9999.9  29.70 99.9 99.9 99.9
202517322201BIGM4   09  58.3 999.9  30  2.9  5.1 999 9999.9  29.70 99.9 99.9 99.9
202517322301BIGM4   09  58.3 999.9  20  1.9  5.1 999 9999.9  29.69 99.9 99.9 99.9
202517322401BIGM4   09  58.6 999.9  10  4.1  6.0 999 9999.9  29.69 99.9 99.9 99.9
202517322501BIGM4   09  59.0 999.9  20  2.9  4.1 999 9999.9  29.69 99.9 99.9 99.9
202517323001BIGM4   09  59.5 999.9  20  4.1  5.1 999 9999.9  29.69 99.9 99.9 99.9
202517323101BIGM4   09  58.6 999.9  20  4.1  6.0 999 9999.9  29.69 99.9 99.9 99.9
202517323201BIGM4   09  57.9 999.9  10  5.1  7.0 999 9999.9  29.69 99.9 99.9 99.9
202517323301BIGM4   09  57.7 999.9  10  2.9  6.0 999 9999.9  29.70 99.9 99.9 99.9
202517323401BIGM4   09  58.8 999.9  10  2.9  5.1 999 9999.9  29.69 99.9 99.9 99.9
202517323501BIGM4   09  59.7 999.9 360  1.0  4.1 999 9999.9  29.70 99.9 99.9 99.9
  New Graph (click on parameter):                                      
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144 matching elements
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This Web page created and maintained by Greg Lang, NOAA/GLERL,
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