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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: 2150 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 (185)
 (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
202518500001BIGM4   09  69.1 999.9 140  4.1  7.0 999 9999.9  30.00 99.9 99.9 99.9
202518500101BIGM4   09  68.7 999.9 130  4.1  6.0 999 9999.9  30.00 99.9 99.9 99.9
202518500201BIGM4   09  68.4 999.9 140  4.1  7.0 999 9999.9  29.99 99.9 99.9 99.9
202518500301BIGM4   09  68.0 999.9 150  4.1  6.0 999 9999.9  30.00 99.9 99.9 99.9
202518500401BIGM4   09  67.5 999.9 130  2.9  6.0 999 9999.9  30.00 99.9 99.9 99.9
202518500501BIGM4   09  66.7 999.9 140  4.1  6.0 999 9999.9  30.00 99.9 99.9 99.9
202518501001BIGM4   09  66.0 999.9 140  2.9  5.1 999 9999.9  29.99 99.9 99.9 99.9
202518501101BIGM4   09  65.3 999.9 140  1.9  4.1 999 9999.9  30.00 99.9 99.9 99.9
202518501201BIGM4   09  64.2 999.9 140  1.9  4.1 999 9999.9  30.00 99.9 99.9 99.9
202518501301BIGM4   09  63.7 999.9 160  1.9  4.1 999 9999.9  30.00 99.9 99.9 99.9
202518501401BIGM4   09  63.5 999.9 160  2.9  5.1 999 9999.9  30.00 99.9 99.9 99.9
202518501501BIGM4   09  62.8 999.9   0  0.0  4.1 999 9999.9  30.01 99.9 99.9 99.9
202518502001BIGM4   09  61.7 999.9   0  0.0  1.9 999 9999.9  30.01 99.9 99.9 99.9
202518502101BIGM4   09  60.4 999.9 210  1.0  1.9 999 9999.9  30.01 99.9 99.9 99.9
202518502201BIGM4   09  59.9 999.9   0  0.0  1.9 999 9999.9  30.01 99.9 99.9 99.9
202518502301BIGM4   09  59.7 999.9   0  0.0  1.9 999 9999.9  30.01 99.9 99.9 99.9
202518502401BIGM4   09  59.4 999.9 190  1.9  2.9 999 9999.9  30.01 99.9 99.9 99.9
202518502501BIGM4   09  59.4 999.9 200  1.0  2.9 999 9999.9  30.01 99.9 99.9 99.9
202518503001BIGM4   09  59.2 999.9 190  2.9  4.1 999 9999.9  30.02 99.9 99.9 99.9
202518503101BIGM4   09  59.4 999.9 180  2.9  6.0 999 9999.9  30.02 99.9 99.9 99.9
202518503201BIGM4   09  59.4 999.9 200  1.9  6.0 999 9999.9  30.01 99.9 99.9 99.9
202518503301BIGM4   09  59.5 999.9 170  2.9  5.1 999 9999.9  30.02 99.9 99.9 99.9
202518503401BIGM4   09  59.5 999.9 190  1.9  2.9 999 9999.9  30.02 99.9 99.9 99.9
202518503501BIGM4   09  58.6 999.9   0  0.0  2.9 999 9999.9  30.01 99.9 99.9 99.9
202518504001BIGM4   09  59.0 999.9 170  1.9  2.9 999 9999.9  30.02 99.9 99.9 99.9
202518504101BIGM4   09  59.5 999.9 170  1.9  4.1 999 9999.9  30.02 99.9 99.9 99.9
202518504201BIGM4   09  59.4 999.9 170  1.9  2.9 999 9999.9  30.01 99.9 99.9 99.9
202518504301BIGM4   09  60.1 999.9 170  1.9  5.1 999 9999.9  30.01 99.9 99.9 99.9
202518504401BIGM4   09  59.9 999.9   0  0.0  2.9 999 9999.9  30.01 99.9 99.9 99.9
202518504501BIGM4   09  59.5 999.9 210  1.9  2.9 999 9999.9  30.00 99.9 99.9 99.9
202518505001BIGM4   09  59.0 999.9 220  1.9  2.9 999 9999.9  30.01 99.9 99.9 99.9
202518505101BIGM4   09  58.5 999.9 230  1.9  1.9 999 9999.9  30.01 99.9 99.9 99.9
202518505201BIGM4   09  58.3 999.9 220  1.0  1.9 999 9999.9  30.00 99.9 99.9 99.9
202518505301BIGM4   09  57.9 999.9 210  1.0  1.9 999 9999.9  29.99 99.9 99.9 99.9
202518505401BIGM4   09  57.0 999.9 220  1.0  1.0 999 9999.9  30.00 99.9 99.9 99.9
202518505501BIGM4   09  57.0 999.9   0  0.0  1.9 999 9999.9  29.99 99.9 99.9 99.9
202518506001BIGM4   09  57.4 999.9   0  0.0  1.9 999 9999.9  29.99 99.9 99.9 99.9
202518506101BIGM4   09  57.4 999.9   0  0.0  2.9 999 9999.9  29.99 99.9 99.9 99.9
202518506201BIGM4   09  57.4 999.9 230  1.9  1.9 999 9999.9  29.99 99.9 99.9 99.9
202518506301BIGM4   09  57.2 999.9 220  1.9  1.9 999 9999.9  29.99 99.9 99.9 99.9
202518506401BIGM4   09  57.0 999.9   0  0.0  1.9 999 9999.9  29.99 99.9 99.9 99.9
202518507001BIGM4   09  57.0 999.9 220  1.0  2.9 999 9999.9  29.99 99.9 99.9 99.9
202518507101BIGM4   09  57.2 999.9   0  0.0  1.9 999 9999.9  29.99 99.9 99.9 99.9
202518507201BIGM4   09  57.4 999.9 210  1.0  1.9 999 9999.9  29.98 99.9 99.9 99.9
202518507301BIGM4   09  57.6 999.9   0  0.0  2.9 999 9999.9  29.99 99.9 99.9 99.9
202518507401BIGM4   09  57.7 999.9 310  1.9  2.9 999 9999.9  29.99 99.9 99.9 99.9
202518507501BIGM4   09  58.5 999.9  10  1.9  4.1 999 9999.9  29.98 99.9 99.9 99.9
202518508001BIGM4   09  58.8 999.9   0  0.0  2.9 999 9999.9  29.97 99.9 99.9 99.9
202518508101BIGM4   09  60.3 999.9   0  0.0  4.1 999 9999.9  29.97 99.9 99.9 99.9
202518508201BIGM4   09  61.5 999.9 130  2.9  6.0 999 9999.9  29.96 99.9 99.9 99.9
202518508301BIGM4   09  63.0 999.9  40  1.0  2.9 999 9999.9  29.96 99.9 99.9 99.9
202518508401BIGM4   09  64.6 999.9 150  5.1  8.0 999 9999.9  29.95 99.9 99.9 99.9
202518508501BIGM4   09  64.6 999.9 360  1.9  5.1 999 9999.9  29.96 99.9 99.9 99.9
202518509001BIGM4   09  62.1 999.9   0  0.0  1.9 999 9999.9  29.95 99.9 99.9 99.9
202518509101BIGM4   09  61.9 999.9   0  0.0  2.9 999 9999.9  29.95 99.9 99.9 99.9
202518509201BIGM4   09  62.4 999.9   0  0.0  1.9 999 9999.9  29.95 99.9 99.9 99.9
202518509301BIGM4   09  63.3 999.9  50  1.9  6.0 999 9999.9  29.96 99.9 99.9 99.9
202518509401BIGM4   09  63.3 999.9 350  1.0  5.1 999 9999.9  29.96 99.9 99.9 99.9
202518509501BIGM4   09  62.6 999.9 200  1.9  2.9 999 9999.9  29.96 99.9 99.9 99.9
202518510001BIGM4   09  63.1 999.9 240  1.0  4.1 999 9999.9  29.96 99.9 99.9 99.9
202518510101BIGM4   09  62.8 999.9 190  1.9  7.0 999 9999.9  29.97 99.9 99.9 99.9
202518510201BIGM4   09  61.5 999.9 230  1.9  2.9 999 9999.9  29.96 99.9 99.9 99.9
202518510301BIGM4   09  61.5 999.9 350  1.0  1.9 999 9999.9  29.96 99.9 99.9 99.9
202518510401BIGM4   09  63.5 999.9 340  4.1  5.1 999 9999.9  29.96 99.9 99.9 99.9
202518510501BIGM4   09  63.5 999.9   0  0.0  4.1 999 9999.9  29.96 99.9 99.9 99.9
202518511001BIGM4   09  62.8 999.9   0  0.0  2.9 999 9999.9  29.97 99.9 99.9 99.9
202518511101BIGM4   09  64.0 999.9   0  0.0  2.9 999 9999.9  29.96 99.9 99.9 99.9
202518511201BIGM4   09  64.4 999.9 150  1.0  2.9 999 9999.9  29.96 99.9 99.9 99.9
202518511301BIGM4   09  64.8 999.9 130  1.9  4.1 999 9999.9  29.95 99.9 99.9 99.9
202518511401BIGM4   09  66.4 999.9   0  0.0  4.1 999 9999.9  29.95 99.9 99.9 99.9
202518511501BIGM4   09  67.3 999.9 150  1.0  2.9 999 9999.9  29.95 99.9 99.9 99.9
202518512001BIGM4   09  67.8 999.9   0  0.0  1.9 999 9999.9  29.94 99.9 99.9 99.9
202518512101BIGM4   09  69.4 999.9   0  0.0  4.1 999 9999.9  29.95 99.9 99.9 99.9
202518512201BIGM4   09  69.8 999.9 340  2.9  4.1 999 9999.9  29.95 99.9 99.9 99.9
202518512301BIGM4   09  70.9 999.9  70  1.0  4.1 999 9999.9  29.95 99.9 99.9 99.9
202518512401BIGM4   09  72.5 999.9   0  0.0  6.0 999 9999.9  29.96 99.9 99.9 99.9
202518512501BIGM4   09  73.6 999.9 150  5.1 14.0 999 9999.9  29.96 99.9 99.9 99.9
202518513001BIGM4   09  73.8 999.9 350  1.9 11.1 999 9999.9  29.94 99.9 99.9 99.9
202518513101BIGM4   09  74.3 999.9 200  5.1  9.9 999 9999.9  29.95 99.9 99.9 99.9
202518513201BIGM4   09  74.8 999.9 190  5.1  8.9 999 9999.9  29.94 99.9 99.9 99.9
202518513301BIGM4   09  75.4 999.9 180  1.9  8.9 999 9999.9  29.93 99.9 99.9 99.9
202518513401BIGM4   09  76.3 999.9   0  0.0  6.0 999 9999.9  29.92 99.9 99.9 99.9
202518513501BIGM4   09  77.2 999.9 100  1.0  6.0 999 9999.9  29.91 99.9 99.9 99.9
202518514001BIGM4   09  77.4 999.9 140  2.9  7.0 999 9999.9  29.90 99.9 99.9 99.9
202518514101BIGM4   09  77.5 999.9 140  4.1  8.9 999 9999.9  29.92 99.9 99.9 99.9
202518514201BIGM4   09  77.9 999.9 190  4.1  9.9 999 9999.9  29.92 99.9 99.9 99.9
202518514301BIGM4   09  78.1 999.9 160  6.0  9.9 999 9999.9  29.92 99.9 99.9 99.9
202518514401BIGM4   09  78.4 999.9 220  5.1  9.9 999 9999.9  29.91 99.9 99.9 99.9
202518514501BIGM4   09  79.2 999.9 180  4.1  8.0 999 9999.9  29.91 99.9 99.9 99.9
202518515001BIGM4   09  79.7 999.9 200  5.1  7.0 999 9999.9  29.92 99.9 99.9 99.9
202518515101BIGM4   09  79.9 999.9 190  2.9  7.0 999 9999.9  29.92 99.9 99.9 99.9
202518515201BIGM4   09  80.4 999.9 180  5.1  7.0 999 9999.9  29.92 99.9 99.9 99.9
202518515301BIGM4   09  80.8 999.9 170  4.1  8.9 999 9999.9  29.92 99.9 99.9 99.9
202518515401BIGM4   09  81.3 999.9 160  4.1  8.9 999 9999.9  29.93 99.9 99.9 99.9
202518515501BIGM4   09  80.2 999.9 330  4.1  7.0 999 9999.9  29.93 99.9 99.9 99.9
202518516001BIGM4   09  72.9 999.9 360  4.1  6.0 999 9999.9  29.93 99.9 99.9 99.9
202518516101BIGM4   09  70.7 999.9 350  5.1  6.0 999 9999.9  29.93 99.9 99.9 99.9
202518516201BIGM4   09  68.2 999.9 350  4.1  7.0 999 9999.9  29.94 99.9 99.9 99.9
202518516301BIGM4   09  67.1 999.9 350  4.1  6.0 999 9999.9  29.94 99.9 99.9 99.9
202518516401BIGM4   09  68.7 999.9 360  4.1  5.1 999 9999.9  29.94 99.9 99.9 99.9
202518516501BIGM4   09  69.3 999.9 350  2.9  4.1 999 9999.9  29.94 99.9 99.9 99.9
202518517001BIGM4   09  69.6 999.9 360  4.1  5.1 999 9999.9  29.94 99.9 99.9 99.9
202518517101BIGM4   09  69.1 999.9 340  2.9  5.1 999 9999.9  29.94 99.9 99.9 99.9
202518517201BIGM4   09  70.2 999.9 350  8.0  8.9 999 9999.9  29.94 99.9 99.9 99.9
202518517301BIGM4   09  70.2 999.9  20  8.0 11.1 999 9999.9  29.94 99.9 99.9 99.9
202518517401BIGM4   09  73.2 999.9  30  6.0  9.9 999 9999.9  29.95 99.9 99.9 99.9
202518517501BIGM4   09  72.0 999.9  20  1.0  6.0 999 9999.9  29.95 99.9 99.9 99.9
202518518001BIGM4   09  74.7 999.9  60  1.9  5.1 999 9999.9  29.93 99.9 99.9 99.9
202518518101BIGM4   09  72.1 999.9  10  4.1  6.0 999 9999.9  29.92 99.9 99.9 99.9
202518518201BIGM4   09  68.4 999.9  50  1.9  5.1 999 9999.9  29.92 99.9 99.9 99.9
202518518301BIGM4   09  68.4 999.9  40  2.9  4.1 999 9999.9  29.92 99.9 99.9 99.9
202518518401BIGM4   09  68.2 999.9  30  1.9  4.1 999 9999.9  29.93 99.9 99.9 99.9
202518518501BIGM4   09  67.6 999.9  60  1.0  2.9 999 9999.9  29.92 99.9 99.9 99.9
202518519001BIGM4   09  67.6 999.9  30  1.0  1.9 999 9999.9  29.91 99.9 99.9 99.9
202518519101BIGM4   09  68.2 999.9   0  0.0  1.9 999 9999.9  29.89 99.9 99.9 99.9
202518519201BIGM4   09  70.2 999.9   0  0.0  1.9 999 9999.9  29.89 99.9 99.9 99.9
202518519301BIGM4   09  71.2 999.9   0  0.0  1.9 999 9999.9  29.88 99.9 99.9 99.9
202518519401BIGM4   09  72.1 999.9   0  0.0  0.0 999 9999.9  29.87 99.9 99.9 99.9
202518519501BIGM4   09  72.9 999.9   0  0.0  1.0 999 9999.9  29.87 99.9 99.9 99.9
202518520001BIGM4   09  73.9 999.9   0  0.0  1.0 999 9999.9  29.87 99.9 99.9 99.9
202518520101BIGM4   09  77.2 999.9 160  1.9  4.1 999 9999.9  29.86 99.9 99.9 99.9
202518520201BIGM4   09  79.7 999.9 150  2.9  5.1 999 9999.9  29.86 99.9 99.9 99.9
202518520301BIGM4   09  77.7 999.9  20  4.1  4.1 999 9999.9  29.85 99.9 99.9 99.9
202518520401BIGM4   09  74.7 999.9 350  2.9  4.1 999 9999.9  29.84 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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  [every 3rd data value plotted]
124 matching elements
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This Web page created and maintained by Greg Lang, NOAA/GLERL,
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