Skip to main content

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: 1058 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 (169)
 (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 202416900001BIGM4 09 23.5 999.9 150 2.1 4.1 999 9999.9 1004.1 99.9 99.9 99.9 202416900101BIGM4 09 23.3 999.9 180 2.1 3.6 999 9999.9 1004.1 99.9 99.9 99.9 202416900201BIGM4 09 23.2 999.9 170 1.5 2.6 999 9999.9 1004.4 99.9 99.9 99.9 202416900301BIGM4 09 22.8 999.9 180 1.5 4.1 999 9999.9 1004.4 99.9 99.9 99.9 202416900401BIGM4 09 22.7 999.9 160 2.6 3.6 999 9999.9 1004.4 99.9 99.9 99.9 202416900501BIGM4 09 22.4 999.9 170 2.1 3.6 999 9999.9 1004.7 99.9 99.9 99.9 202416901001BIGM4 09 22.3 999.9 160 2.1 3.1 999 9999.9 1004.7 99.9 99.9 99.9 202416901101BIGM4 09 22.3 999.9 160 2.6 5.7 999 9999.9 1004.4 99.9 99.9 99.9 202416901201BIGM4 09 22.2 999.9 160 2.1 3.6 999 9999.9 1004.4 99.9 99.9 99.9 202416901301BIGM4 09 21.9 999.9 180 1.5 3.1 999 9999.9 1004.7 99.9 99.9 99.9 202416901401BIGM4 09 21.7 999.9 140 1.0 3.1 999 9999.9 1004.7 99.9 99.9 99.9 202416901501BIGM4 09 999.9 999.9 0 0.0 1.5 999 9999.9 1004.7 99.9 99.9 99.9 202416902001BIGM4 09 999.9 999.9 350 0.5 1.0 999 9999.9 1004.7 99.9 99.9 99.9 202416902101BIGM4 09 999.9 999.9 360 1.5 2.6 999 9999.9 1005.1 99.9 99.9 99.9 202416902201BIGM4 09 999.9 999.9 360 1.5 3.1 999 9999.9 1005.1 99.9 99.9 99.9 202416902301BIGM4 09 999.9 999.9 340 1.0 2.1 999 9999.9 1005.1 99.9 99.9 99.9 202416902401BIGM4 09 999.9 999.9 350 1.0 1.5 999 9999.9 1005.1 99.9 99.9 99.9 202416902501BIGM4 09 999.9 999.9 350 1.5 2.1 999 9999.9 1005.1 99.9 99.9 99.9 202416903001BIGM4 09 999.9 999.9 350 2.6 3.1 999 9999.9 1005.1 99.9 99.9 99.9 202416903101BIGM4 09 999.9 999.9 340 2.1 2.6 999 9999.9 1004.7 99.9 99.9 99.9 202416903201BIGM4 09 999.9 999.9 340 1.5 2.6 999 9999.9 1004.7 99.9 99.9 99.9 202416903301BIGM4 09 999.9 999.9 340 1.0 2.1 999 9999.9 1004.7 99.9 99.9 99.9 202416903401BIGM4 09 14.1 999.9 330 1.0 2.1 999 9999.9 1004.7 99.9 99.9 99.9 202416903501BIGM4 09 14.4 999.9 0 0.0 0.5 999 9999.9 1004.7 99.9 99.9 99.9 202416904001BIGM4 09 14.1 999.9 20 1.0 1.5 999 9999.9 1004.7 99.9 99.9 99.9 202416904101BIGM4 09 12.3 999.9 360 2.1 2.1 999 9999.9 1004.4 99.9 99.9 99.9 202416904201BIGM4 09 12.7 999.9 0 0.0 2.1 999 9999.9 1004.4 99.9 99.9 99.9 202416904301BIGM4 09 13.1 999.9 10 1.5 2.1 999 9999.9 1004.4 99.9 99.9 99.9 202416904401BIGM4 09 11.7 999.9 360 2.1 3.1 999 9999.9 1004.4 99.9 99.9 99.9 202416904501BIGM4 09 12.0 999.9 350 2.1 2.6 999 9999.9 1004.4 99.9 99.9 99.9 202416905001BIGM4 09 13.4 999.9 10 1.5 2.1 999 9999.9 1004.4 99.9 99.9 99.9 202416905101BIGM4 09 12.7 999.9 340 1.5 3.1 999 9999.9 1004.4 99.9 99.9 99.9 202416905201BIGM4 09 12.8 999.9 350 1.5 2.6 999 9999.9 1004.1 99.9 99.9 99.9 202416905301BIGM4 09 15.5 999.9 190 0.5 2.6 999 9999.9 1004.1 99.9 99.9 99.9 202416905401BIGM4 09 18.2 999.9 190 2.1 3.1 999 9999.9 1004.1 99.9 99.9 99.9 202416905501BIGM4 09 22.2 999.9 210 1.5 4.1 999 9999.9 1004.4 99.9 99.9 99.9 202416906001BIGM4 09 23.4 999.9 200 2.6 4.6 999 9999.9 1004.4 99.9 99.9 99.9 202416906101BIGM4 09 23.7 999.9 220 2.1 6.2 999 9999.9 1004.7 99.9 99.9 99.9 202416906201BIGM4 09 23.7 999.9 200 2.6 5.1 999 9999.9 1004.4 99.9 99.9 99.9 202416906301BIGM4 09 23.7 999.9 180 3.1 7.2 999 9999.9 1004.1 99.9 99.9 99.9 202416906401BIGM4 09 23.9 999.9 220 2.6 8.2 999 9999.9 1004.4 99.9 99.9 99.9 202416906501BIGM4 09 23.9 999.9 210 3.1 5.7 999 9999.9 1004.4 99.9 99.9 99.9 202416907001BIGM4 09 23.9 999.9 210 2.6 6.7 999 9999.9 1004.4 99.9 99.9 99.9 202416907101BIGM4 09 23.9 999.9 220 2.6 6.7 999 9999.9 1004.4 99.9 99.9 99.9 202416907201BIGM4 09 23.9 999.9 220 2.6 6.2 999 9999.9 1004.4 99.9 99.9 99.9 202416907301BIGM4 09 23.9 999.9 210 1.5 5.1 999 9999.9 1004.7 99.9 99.9 99.9 202416907401BIGM4 09 24.2 999.9 230 2.6 5.1 999 9999.9 1004.7 99.9 99.9 99.9 202416907501BIGM4 09 24.1 999.9 280 2.1 5.7 999 9999.9 1004.7 99.9 99.9 99.9 202416908001BIGM4 09 21.8 999.9 10 2.6 3.1 999 9999.9 1005.1 99.9 99.9 99.9 202416908101BIGM4 09 17.9 999.9 350 3.1 4.6 999 9999.9 1005.1 99.9 99.9 99.9 202416908201BIGM4 09 17.4 999.9 10 1.5 3.6 999 9999.9 1005.1 99.9 99.9 99.9 202416908301BIGM4 09 17.8 999.9 90 0.5 2.1 999 9999.9 1005.1 99.9 99.9 99.9 202416908401BIGM4 09 18.3 999.9 0 0.0 1.0 999 9999.9 1005.4 99.9 99.9 99.9 202416908501BIGM4 09 17.8 999.9 0 0.0 1.0 999 9999.9 1005.4 99.9 99.9 99.9 202416909001BIGM4 09 17.5 999.9 0 0.0 0.5 999 9999.9 1005.4 99.9 99.9 99.9 202416909101BIGM4 09 15.9 999.9 60 0.5 1.5 999 9999.9 1005.8 99.9 99.9 99.9 202416909201BIGM4 09 17.1 999.9 0 0.0 1.0 999 9999.9 1005.8 99.9 99.9 99.9 202416909301BIGM4 09 17.3 999.9 0 0.0 0.5 999 9999.9 1006.1 99.9 99.9 99.9 202416909401BIGM4 09 16.1 999.9 0 0.0 1.5 999 9999.9 1006.4 99.9 99.9 99.9
  New Graph (click on parameter):                                      
  at | dp | wd | ws | wg | cc | sr | bp | wt | wvh | wvp
google chart
  [every 2nd value plotted]
59 matching elements
0.020 sec

This Web page created and maintained by Greg Lang, NOAA/GLERL,
[Return to NOAAPORT page]