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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: 0719 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 (314)
 (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
202530800001BIGM4   09  48.7 999.9 260  4.1  8.9 999 9999.9  29.91 99.9 99.9 99.9
202530800101BIGM4   09  48.2 999.9 220  1.0  6.0 999 9999.9  29.92 99.9 99.9 99.9
202530800201BIGM4   09  48.0 999.9 190  2.9  6.0 999 9999.9  29.91 99.9 99.9 99.9
202530800301BIGM4   09  47.7 999.9   0  0.0  7.0 999 9999.9  29.91 99.9 99.9 99.9
202530800401BIGM4   09  47.8 999.9 250  4.1 11.1 999 9999.9  29.92 99.9 99.9 99.9
202530800501BIGM4   09  48.0 999.9 220  1.9  9.9 999 9999.9  29.91 99.9 99.9 99.9
202530801001BIGM4   09  48.4 999.9 230  1.0  9.9 999 9999.9  29.92 99.9 99.9 99.9
202530801101BIGM4   09  48.2 999.9 240  1.9 12.1 999 9999.9  29.92 99.9 99.9 99.9
202530801201BIGM4   09  48.6 999.9 250  4.1 11.1 999 9999.9  29.92 99.9 99.9 99.9
202530801301BIGM4   09  49.3 999.9 290  5.1 16.9 999 9999.9  29.92 99.9 99.9 99.9
202530801401BIGM4   09  49.1 999.9 280  4.1 12.1 999 9999.9  29.92 99.9 99.9 99.9
202530801501BIGM4   09  49.1 999.9 250  2.9 11.1 999 9999.9  29.92 99.9 99.9 99.9
202530802001BIGM4   09  49.1 999.9 270  4.1 16.9 999 9999.9  29.92 99.9 99.9 99.9
202530802101BIGM4   09  49.3 999.9 280  6.0 16.9 999 9999.9  29.93 99.9 99.9 99.9
202530802201BIGM4   09  49.1 999.9 260  2.9 11.1 999 9999.9  29.93 99.9 99.9 99.9
202530802301BIGM4   09  48.9 999.9 270  4.1 12.1 999 9999.9  29.93 99.9 99.9 99.9
202530802401BIGM4   09  48.7 999.9 280  6.0 11.1 999 9999.9  29.93 99.9 99.9 99.9
202530802501BIGM4   09  48.6 999.9 280  4.1  8.9 999 9999.9  29.93 99.9 99.9 99.9
202530803001BIGM4   09  48.4 999.9 280  1.9 13.0 999 9999.9  29.94 99.9 99.9 99.9
202530803101BIGM4   09  48.6 999.9 300  2.9 11.1 999 9999.9  29.93 99.9 99.9 99.9
202530803201BIGM4   09  48.7 999.9 280  5.1  9.9 999 9999.9  29.94 99.9 99.9 99.9
202530803301BIGM4   09  48.7 999.9 250  5.1  9.9 999 9999.9  29.94 99.9 99.9 99.9
202530803401BIGM4   09  48.6 999.9 280  1.9 14.0 999 9999.9  29.94 99.9 99.9 99.9
202530803501BIGM4   09  48.7 999.9 280  4.1 11.1 999 9999.9  29.94 99.9 99.9 99.9
202530804001BIGM4   09  48.4 999.9 300  2.9 11.1 999 9999.9  29.94 99.9 99.9 99.9
202530804101BIGM4   09  48.2 999.9 230  1.9 12.1 999 9999.9  29.94 99.9 99.9 99.9
202530804201BIGM4   09  48.2 999.9 260  4.1  9.9 999 9999.9  29.94 99.9 99.9 99.9
202530804301BIGM4   09  48.0 999.9 280  5.1 12.1 999 9999.9  29.95 99.9 99.9 99.9
202530804401BIGM4   09  48.2 999.9 290  2.9 12.1 999 9999.9  29.95 99.9 99.9 99.9
202530804501BIGM4   09  48.0 999.9 270  2.9  8.9 999 9999.9  29.95 99.9 99.9 99.9
202530805001BIGM4   09  48.0 999.9 280  5.1 11.1 999 9999.9  29.95 99.9 99.9 99.9
202530805101BIGM4   09  48.0 999.9 270  5.1 12.1 999 9999.9  29.95 99.9 99.9 99.9
202530805201BIGM4   09  47.8 999.9 280  6.0 14.0 999 9999.9  29.96 99.9 99.9 99.9
202530805301BIGM4   09  47.8 999.9 260  5.1 11.1 999 9999.9  29.96 99.9 99.9 99.9
202530805401BIGM4   09  47.5 999.9 290  2.9 11.1 999 9999.9  29.97 99.9 99.9 99.9
202530805501BIGM4   09  47.5 999.9 290  4.1 12.1 999 9999.9  29.97 99.9 99.9 99.9
202530806001BIGM4   09  47.5 999.9 300  4.1 11.1 999 9999.9  29.97 99.9 99.9 99.9
202530806101BIGM4   09  47.1 999.9 300  1.9 12.1 999 9999.9  29.97 99.9 99.9 99.9
202530806201BIGM4   09  47.1 999.9 290  2.9 14.0 999 9999.9  29.97 99.9 99.9 99.9
202530806301BIGM4   09  46.9 999.9 300  2.9 11.1 999 9999.9  29.97 99.9 99.9 99.9
202530806401BIGM4   09  46.6 999.9 300  5.1 13.0 999 9999.9  29.98 99.9 99.9 99.9
202530806501BIGM4   09  46.6 999.9 280  4.1  9.9 999 9999.9  29.98 99.9 99.9 99.9
202530807001BIGM4   09  46.4 999.9 300  2.9  8.0 999 9999.9  29.98 99.9 99.9 99.9
202530807101BIGM4   09  45.9 999.9 300  1.9  7.0 999 9999.9  29.99 99.9 99.9 99.9
202530807201BIGM4   09  45.7 999.9   0  0.0  8.0 999 9999.9  29.99 99.9 99.9 99.9
202530807301BIGM4   09  45.5 999.9 270  2.9 11.1 999 9999.9  29.99 99.9 99.9 99.9
202530807401BIGM4   09  45.5 999.9 270  1.9  7.0 999 9999.9  29.99 99.9 99.9 99.9
202530807501BIGM4   09  45.3 999.9 260  2.9  8.9 999 9999.9  29.99 99.9 99.9 99.9
202530808001BIGM4   09  45.0 999.9 280  1.9  8.9 999 9999.9  30.00 99.9 99.9 99.9
202530808101BIGM4   09  45.0 999.9 290  4.1  9.9 999 9999.9  30.00 99.9 99.9 99.9
202530808201BIGM4   09  45.0 999.9 290  1.9  9.9 999 9999.9  30.01 99.9 99.9 99.9
202530808301BIGM4   09  44.8 999.9 290  1.9  8.9 999 9999.9  30.01 99.9 99.9 99.9
202530808401BIGM4   09  44.6 999.9 290  2.9  8.9 999 9999.9  30.01 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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53 matching elements
0.017 sec
This Web page created and maintained by Greg Lang, NOAA/GLERL,
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