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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 (285)
 (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 202425400001BIGM4 09 15.7 999.9 0 0.0 1.0 999 9999.9 1016.9 99.9 99.9 99.9 202425400101BIGM4 09 15.5 999.9 0 0.0 1.0 999 9999.9 1016.9 99.9 99.9 99.9 202425400201BIGM4 09 15.1 999.9 0 0.0 0.5 999 9999.9 1016.9 99.9 99.9 99.9 202425400301BIGM4 09 14.9 999.9 0 0.0 0.5 999 9999.9 1016.9 99.9 99.9 99.9 202425400401BIGM4 09 14.6 999.9 200 1.0 1.5 999 9999.9 1016.9 99.9 99.9 99.9 202425400501BIGM4 09 15.0 999.9 200 1.0 1.5 999 9999.9 1016.9 99.9 99.9 99.9 202425401001BIGM4 09 14.7 999.9 210 1.0 1.5 999 9999.9 1016.9 99.9 99.9 99.9 202425401101BIGM4 09 14.3 999.9 210 1.0 1.0 999 9999.9 1016.9 99.9 99.9 99.9 202425401201BIGM4 09 14.0 999.9 210 1.0 1.0 999 9999.9 1016.9 99.9 99.9 99.9 202425401301BIGM4 09 13.7 999.9 220 0.5 1.0 999 9999.9 1016.9 99.9 99.9 99.9 202425401401BIGM4 09 13.4 999.9 0 0.0 1.0 999 9999.9 1016.9 99.9 99.9 99.9 202425401501BIGM4 09 13.2 999.9 0 0.0 1.0 999 9999.9 1017.3 99.9 99.9 99.9 202425402001BIGM4 09 12.9 999.9 0 0.0 0.5 999 9999.9 1017.3 99.9 99.9 99.9 202425402101BIGM4 09 12.8 999.9 0 0.0 0.5 999 9999.9 1016.9 99.9 99.9 99.9 202425402201BIGM4 09 12.7 999.9 0 0.0 0.5 999 9999.9 1016.9 99.9 99.9 99.9 202425402301BIGM4 09 12.5 999.9 0 0.0 0.5 999 9999.9 1016.9 99.9 99.9 99.9 202425402401BIGM4 09 12.5 999.9 200 0.5 1.0 999 9999.9 1016.9 99.9 99.9 99.9 202425402501BIGM4 09 12.6 999.9 210 1.0 1.5 999 9999.9 1017.3 99.9 99.9 99.9 202425403001BIGM4 09 12.6 999.9 220 1.0 1.5 999 9999.9 1017.3 99.9 99.9 99.9 202425403101BIGM4 09 12.6 999.9 210 0.5 1.0 999 9999.9 1017.3 99.9 99.9 99.9 202425403201BIGM4 09 12.4 999.9 0 0.0 1.0 999 9999.9 1017.3 99.9 99.9 99.9 202425403301BIGM4 09 12.3 999.9 0 0.0 1.0 999 9999.9 1017.3 99.9 99.9 99.9 202425403401BIGM4 09 12.2 999.9 220 0.5 1.0 999 9999.9 1016.9 99.9 99.9 99.9 202425403501BIGM4 09 12.0 999.9 0 0.0 1.0 999 9999.9 1016.9 99.9 99.9 99.9 202425404001BIGM4 09 12.0 999.9 0 0.0 1.0 999 9999.9 1016.9 99.9 99.9 99.9 202425404101BIGM4 09 12.0 999.9 0 0.0 0.5 999 9999.9 1016.9 99.9 99.9 99.9 202425404201BIGM4 09 12.0 999.9 0 0.0 0.5 999 9999.9 1016.9 99.9 99.9 99.9 202425404301BIGM4 09 12.0 999.9 0 0.0 0.5 999 9999.9 1016.9 99.9 99.9 99.9 202425404401BIGM4 09 12.1 999.9 220 0.5 1.0 999 9999.9 1016.9 99.9 99.9 99.9 202425404501BIGM4 09 11.9 999.9 230 0.5 1.5 999 9999.9 1016.9 99.9 99.9 99.9 202425405001BIGM4 09 11.9 999.9 200 0.5 1.5 999 9999.9 1016.9 99.9 99.9 99.9 202425405101BIGM4 09 12.0 999.9 0 0.0 1.0 999 9999.9 1016.6 99.9 99.9 99.9 202425405201BIGM4 09 12.2 999.9 0 0.0 1.0 999 9999.9 1016.6 99.9 99.9 99.9 202425405301BIGM4 09 12.1 999.9 210 0.5 1.0 999 9999.9 1016.6 99.9 99.9 99.9 202425405401BIGM4 09 12.1 999.9 0 0.0 1.0 999 9999.9 1016.6 99.9 99.9 99.9 202425405501BIGM4 09 12.1 999.9 0 0.0 0.5 999 9999.9 1016.3 99.9 99.9 99.9 202425406001BIGM4 09 12.1 999.9 0 0.0 0.5 999 9999.9 1016.3 99.9 99.9 99.9 202425406101BIGM4 09 12.2 999.9 230 0.5 1.0 999 9999.9 1016.3 99.9 99.9 99.9 202425406201BIGM4 09 12.2 999.9 0 0.0 0.5 999 9999.9 1016.3 99.9 99.9 99.9 202425406301BIGM4 09 12.3 999.9 0 0.0 1.0 999 9999.9 1016.3 99.9 99.9 99.9 202425406401BIGM4 09 12.3 999.9 0 0.0 1.0 999 9999.9 1016.3 99.9 99.9 99.9 202425406501BIGM4 09 12.3 999.9 0 0.0 1.0 999 9999.9 1015.9 99.9 99.9 99.9 202425407001BIGM4 09 12.3 999.9 0 0.0 1.0 999 9999.9 1015.9 99.9 99.9 99.9 202425407101BIGM4 09 12.4 999.9 220 0.5 1.0 999 9999.9 1015.9 99.9 99.9 99.9 202425407201BIGM4 09 12.5 999.9 0 0.0 1.0 999 9999.9 1015.9 99.9 99.9 99.9 202425407301BIGM4 09 12.4 999.9 0 0.0 1.0 999 9999.9 1015.9 99.9 99.9 99.9 202425407401BIGM4 09 12.5 999.9 210 0.5 1.5 999 9999.9 1015.9 99.9 99.9 99.9 202425407501BIGM4 09 12.6 999.9 0 0.0 1.0 999 9999.9 1015.9 99.9 99.9 99.9 202425408001BIGM4 09 12.6 999.9 0 0.0 1.0 999 9999.9 1015.9 99.9 99.9 99.9 202425408101BIGM4 09 12.9 999.9 0 0.0 1.0 999 9999.9 1015.9 99.9 99.9 99.9 202425408201BIGM4 09 12.9 999.9 0 0.0 1.0 999 9999.9 1015.9 99.9 99.9 99.9 202425408301BIGM4 09 12.6 999.9 210 0.5 1.0 999 9999.9 1015.9 99.9 99.9 99.9 202425408401BIGM4 09 12.7 999.9 0 0.0 1.5 999 9999.9 1015.6 99.9 99.9 99.9 202425408501BIGM4 09 12.7 999.9 210 0.5 1.0 999 9999.9 1015.6 99.9 99.9 99.9 202425409001BIGM4 09 12.7 999.9 210 0.5 1.0 999 9999.9 1015.9 99.9 99.9 99.9 202425409101BIGM4 09 12.8 999.9 0 0.0 1.0 999 9999.9 1015.6 99.9 99.9 99.9 202425409201BIGM4 09 12.7 999.9 220 0.5 1.0 999 9999.9 1015.6 99.9 99.9 99.9 202425409301BIGM4 09 12.8 999.9 210 1.0 1.0 999 9999.9 1015.9 99.9 99.9 99.9 202425409401BIGM4 09 12.6 999.9 200 0.5 1.0 999 9999.9 1015.6 99.9 99.9 99.9 202425409501BIGM4 09 12.5 999.9 0 0.0 1.0 999 9999.9 1015.6 99.9 99.9 99.9 202425410001BIGM4 09 12.6 999.9 0 0.0 1.0 999 9999.9 1015.6 99.9 99.9 99.9 202425410101BIGM4 09 12.6 999.9 0 0.0 0.5 999 9999.9 1015.6 99.9 99.9 99.9 202425410201BIGM4 09 12.8 999.9 0 0.0 0.5 999 9999.9 1015.6 99.9 99.9 99.9 202425410301BIGM4 09 12.9 999.9 0 0.0 1.0 999 9999.9 1015.6 99.9 99.9 99.9 202425410401BIGM4 09 12.8 999.9 220 0.5 0.5 999 9999.9 1015.6 99.9 99.9 99.9 202425410501BIGM4 09 12.8 999.9 210 0.5 1.0 999 9999.9 1015.6 99.9 99.9 99.9 202425411001BIGM4 09 12.9 999.9 220 0.5 1.0 999 9999.9 1015.6 99.9 99.9 99.9 202425411101BIGM4 09 12.9 999.9 220 0.5 1.0 999 9999.9 1015.6 99.9 99.9 99.9 202425411201BIGM4 09 12.9 999.9 220 0.5 1.0 999 9999.9 1015.9 99.9 99.9 99.9 202425411301BIGM4 09 12.9 999.9 0 0.0 1.0 999 9999.9 1015.6 99.9 99.9 99.9 202425411401BIGM4 09 12.9 999.9 220 0.5 1.0 999 9999.9 1015.6 99.9 99.9 99.9 202425411501BIGM4 09 12.9 999.9 220 0.5 1.0 999 9999.9 1015.9 99.9 99.9 99.9 202425412001BIGM4 09 13.1 999.9 220 0.5 0.5 999 9999.9 1015.9 99.9 99.9 99.9 202425412101BIGM4 09 13.3 999.9 0 0.0 1.0 999 9999.9 1015.6 99.9 99.9 99.9 202425412201BIGM4 09 13.6 999.9 0 0.0 0.5 999 9999.9 1015.6 99.9 99.9 99.9 202425412301BIGM4 09 13.8 999.9 0 0.0 0.5 999 9999.9 1015.6 99.9 99.9 99.9 202425412401BIGM4 09 14.2 999.9 0 0.0 0.0 999 9999.9 1015.6 99.9 99.9 99.9 202425412501BIGM4 09 14.8 999.9 0 0.0 0.5 999 9999.9 1015.6 99.9 99.9 99.9 202425413001BIGM4 09 15.6 999.9 0 0.0 1.0 999 9999.9 1015.6 99.9 99.9 99.9 202425413101BIGM4 09 16.3 999.9 0 0.0 0.5 999 9999.9 1015.6 99.9 99.9 99.9 202425413201BIGM4 09 16.7 999.9 30 0.5 1.0 999 9999.9 1015.6 99.9 99.9 99.9 202425413301BIGM4 09 17.2 999.9 20 1.0 1.0 999 9999.9 1015.6 99.9 99.9 99.9 202425413401BIGM4 09 18.1 999.9 10 1.0 1.5 999 9999.9 1015.6 99.9 99.9 99.9 202425413501BIGM4 09 18.6 999.9 10 1.0 1.0 999 9999.9 1015.6 99.9 99.9 99.9 202425414001BIGM4 09 18.6 999.9 10 1.5 1.5 999 9999.9 1015.6 99.9 99.9 99.9 202425414101BIGM4 09 18.7 999.9 350 1.0 1.5 999 9999.9 1015.6 99.9 99.9 99.9 202425414201BIGM4 09 19.0 999.9 360 1.5 1.5 999 9999.9 1015.6 99.9 99.9 99.9 202425414301BIGM4 09 19.6 999.9 0 0.0 1.5 999 9999.9 1015.2 99.9 99.9 99.9 202425414401BIGM4 09 20.8 999.9 10 1.0 1.0 999 9999.9 1015.2 99.9 99.9 99.9 202425414501BIGM4 09 20.5 999.9 360 1.0 1.0 999 9999.9 1015.2 99.9 99.9 99.9 202425415001BIGM4 09 21.1 999.9 10 1.0 1.5 999 9999.9 1015.2 99.9 99.9 99.9 202425415101BIGM4 09 21.3 999.9 10 1.0 1.5 999 9999.9 1015.2 99.9 99.9 99.9 202425415201BIGM4 09 21.0 999.9 340 1.5 2.1 999 9999.9 1015.2 99.9 99.9 99.9 202425415301BIGM4 09 21.0 999.9 350 1.5 2.1 999 9999.9 1015.2 99.9 99.9 99.9 202425415401BIGM4 09 21.8 999.9 360 1.0 1.5 999 9999.9 1014.9 99.9 99.9 99.9 202425415501BIGM4 09 22.5 999.9 10 1.0 1.5 999 9999.9 1015.2 99.9 99.9 99.9 202425416001BIGM4 09 20.6 999.9 340 1.0 2.6 999 9999.9 1014.9 99.9 99.9 99.9 202425416101BIGM4 09 23.4 999.9 190 1.0 2.6 999 9999.9 1014.9 99.9 99.9 99.9 202425416201BIGM4 09 24.4 999.9 180 1.5 5.1 999 9999.9 1014.6 99.9 99.9 99.9 202425416301BIGM4 09 24.6 999.9 180 1.5 3.6 999 9999.9 1014.6 99.9 99.9 99.9 202425416401BIGM4 09 24.6 999.9 210 2.1 4.1 999 9999.9 1014.6 99.9 99.9 99.9 202425416501BIGM4 09 24.6 999.9 170 2.6 4.6 999 9999.9 1014.6 99.9 99.9 99.9 202425417001BIGM4 09 25.2 999.9 170 3.6 5.1 999 9999.9 1014.2 99.9 99.9 99.9 202425417101BIGM4 09 25.3 999.9 170 3.6 6.2 999 9999.9 1014.2 99.9 99.9 99.9 202425417201BIGM4 09 25.3 999.9 180 1.5 5.1 999 9999.9 1014.2 99.9 99.9 99.9 202425417301BIGM4 09 25.7 999.9 150 2.6 3.6 999 9999.9 1014.2 99.9 99.9 99.9 202425417401BIGM4 09 26.1 999.9 170 4.6 6.2 999 9999.9 1014.2 99.9 99.9 99.9 202425417501BIGM4 09 25.8 999.9 170 2.1 6.2 999 9999.9 1014.2 99.9 99.9 99.9 202425418001BIGM4 09 25.5 999.9 180 2.6 5.7 999 9999.9 1014.2 99.9 99.9 99.9 202425418101BIGM4 09 25.0 999.9 200 2.6 4.6 999 9999.9 1013.9 99.9 99.9 99.9 202425418201BIGM4 09 24.5 999.9 180 2.6 4.1 999 9999.9 1013.9 99.9 99.9 99.9 202425418301BIGM4 09 24.0 999.9 180 1.0 4.1 999 9999.9 1013.9 99.9 99.9 99.9 202425418401BIGM4 09 23.3 999.9 170 1.5 2.6 999 9999.9 1013.9 99.9 99.9 99.9 202425418501BIGM4 09 23.6 999.9 160 1.5 3.6 999 9999.9 1013.5 99.9 99.9 99.9 202425419001BIGM4 09 24.6 999.9 160 2.6 4.1 999 9999.9 1013.5 99.9 99.9 99.9 202425419101BIGM4 09 25.1 999.9 170 2.1 4.1 999 9999.9 1013.5 99.9 99.9 99.9 202425419201BIGM4 09 24.8 999.9 140 1.0 3.6 999 9999.9 1013.2 99.9 99.9 99.9 202425419301BIGM4 09 25.7 999.9 160 3.1 4.6 999 9999.9 1013.2 99.9 99.9 99.9 202425419401BIGM4 09 25.5 999.9 190 2.1 5.7 999 9999.9 1013.2 99.9 99.9 99.9 202425419501BIGM4 09 26.1 999.9 170 3.1 5.1 999 9999.9 1013.2 99.9 99.9 99.9 202425420001BIGM4 09 26.0 999.9 200 2.1 5.1 999 9999.9 1013.2 99.9 99.9 99.9 202425420101BIGM4 09 25.4 999.9 200 1.5 4.1 999 9999.9 1013.2 99.9 99.9 99.9 202425420201BIGM4 09 24.9 999.9 190 1.5 3.1 999 9999.9 1013.2 99.9 99.9 99.9 202425420301BIGM4 09 24.4 999.9 150 1.5 3.1 999 9999.9 1012.5 99.9 99.9 99.9 202425420401BIGM4 09 23.7 999.9 0 0.0 2.6 999 9999.9 1012.5 99.9 99.9 99.9 202425420501BIGM4 09 22.2 999.9 180 1.0 2.1 999 9999.9 1012.5 99.9 99.9 99.9 202425421001BIGM4 09 21.6 999.9 190 1.0 2.1 999 9999.9 1012.5 99.9 99.9 99.9 202425421101BIGM4 09 22.1 999.9 160 1.0 1.5 999 9999.9 1012.2 99.9 99.9 99.9 202425421201BIGM4 09 22.8 999.9 0 0.0 1.5 999 9999.9 1012.2 99.9 99.9 99.9 202425421301BIGM4 09 23.6 999.9 160 1.0 2.6 999 9999.9 1011.9 99.9 99.9 99.9 202425421401BIGM4 09 23.9 999.9 170 2.1 3.6 999 9999.9 1011.9 99.9 99.9 99.9 202425421501BIGM4 09 24.2 999.9 150 2.1 3.6 999 9999.9 1011.5 99.9 99.9 99.9 202425422001BIGM4 09 23.6 999.9 150 1.0 3.6 999 9999.9 1011.5 99.9 99.9 99.9 202425422101BIGM4 09 23.1 999.9 140 1.5 3.1 999 9999.9 1011.5 99.9 99.9 99.9 202425422201BIGM4 09 23.0 999.9 140 1.5 3.6 999 9999.9 1011.5 99.9 99.9 99.9 202425422301BIGM4 09 22.5 999.9 200 1.0 2.6 999 9999.9 1011.9 99.9 99.9 99.9 202425422401BIGM4 09 22.2 999.9 200 1.0 2.1 999 9999.9 1011.5 99.9 99.9 99.9 202425422501BIGM4 09 21.9 999.9 170 1.5 2.6 999 9999.9 1011.9 99.9 99.9 99.9 202425423001BIGM4 09 21.7 999.9 180 2.1 3.1 999 9999.9 1011.5 99.9 99.9 99.9 202425423101BIGM4 09 21.7 999.9 160 2.1 3.6 999 9999.9 1011.5 99.9 99.9 99.9 202425423201BIGM4 09 21.5 999.9 170 1.5 3.6 999 9999.9 1011.2 99.9 99.9 99.9 202425423301BIGM4 09 21.3 999.9 160 1.5 2.6 999 9999.9 1011.2 99.9 99.9 99.9 202425423401BIGM4 09 22.3 999.9 170 2.6 4.1 999 9999.9 1011.2 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]
143 matching elements
0.060 sec

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