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Realtime Great Lakes Weather Data and Marine Observations

 45199: 0 WC Lake Michigan                                  
Buoy
Lat: 42.70°, Lon: -87.64°
Elevation: 176 m
Anemometer Height: 2 m
Related Site: NDBC
Station Types
(Click on name to view all stations for that type)
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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
20241820000045199   09  72.7 999.9 230  7.8 99.9 999 9999.9  29.95 67.1  1.0  2.0
20241820030045199   09  71.4 999.9 220  9.7 99.9 999 9999.9  29.94 66.9  1.0  2.0
20241820100045199   09  70.5 999.9 240  9.7 99.9 999 9999.9  29.94 66.7  1.0  3.0
20241820130045199   09  70.3 999.9 240  9.7 99.9 999 9999.9  29.98 66.6  1.0  3.0
20241820200045199   09  69.3 999.9 250 11.7 99.9 999 9999.9  29.98 66.6  1.0  3.0
20241820230045199   09  69.6 999.9 240 11.7 99.9 999 9999.9  30.01 66.4  1.0  2.0
20241820300045199   09  68.4 999.9 270 17.5 99.9 999 9999.9  30.02 66.4  1.3  3.0
20241820330045199   09  67.1 999.9 270 13.6 99.9 999 9999.9  30.03 66.2  1.6  3.0
20241820400045199   09  66.7 999.9 280 19.4 99.9 999 9999.9  30.06 66.2  1.6  3.0
20241820430045199   09  65.8 999.9 280 15.6 99.9 999 9999.9  30.08 66.0  2.0  4.0
20241820500045199   09  65.7 999.9 280 21.4 99.9 999 9999.9  30.08 66.0  2.0  4.0
20241820530045199   09  64.9 999.9 290 19.4 99.9 999 9999.9  30.11 66.0  2.3  4.0
20241820600045199   09  63.3 999.9 310 19.4 99.9 999 9999.9  30.10 66.0  2.3  4.0
20241820630045199   09  62.6 999.9 320 23.3 99.9 999 9999.9  30.13 65.8  2.6  4.0
20241820700045199   09  61.9 999.9 310 19.4 99.9 999 9999.9  30.14 65.8  3.6  5.0
20241820730045199   09  61.7 999.9 310 17.5 99.9 999 9999.9  30.16 65.8  3.9  5.0
20241820800045199   09  61.2 999.9 300 17.5 99.9 999 9999.9  30.16 65.7  3.6  5.0
20241820830045199   09  60.8 999.9 330 23.3 99.9 999 9999.9  30.17 65.7  3.9  5.0
20241820900045199   09  60.1 999.9 320 15.6 99.9 999 9999.9  30.19 65.5  4.3  5.0
20241820930045199   09  59.5 999.9 310 19.4 99.9 999 9999.9  30.20 65.5  4.6  5.0
20241821000045199   09  59.0 999.9 320 17.5 99.9 999 9999.9  30.21 65.5  4.6  5.0
20241821030045199   09  58.5 999.9 310 21.4 99.9 999 9999.9  30.22 65.3  4.6  5.0
20241821100045199   09  58.3 999.9 340 23.3 99.9 999 9999.9  30.21 65.3  4.9  5.0
20241821130045199   09  57.9 999.9 330 19.4 99.9 999 9999.9  30.24 65.3  4.9  6.0
20241821200045199   09  57.6 999.9 320 23.3 99.9 999 9999.9  30.25 65.1  4.9  6.0
20241821230045199   09  57.4 999.9 330 21.4 99.9 999 9999.9  30.27 65.1  5.6  6.0
20241821300045199   09  56.7 999.9 320 19.4 99.9 999 9999.9  30.26 65.1  5.2  6.0
20241821330045199   09  56.8 999.9 330 17.5 99.9 999 9999.9  30.27 65.1  4.9  6.0
20241821400045199   09  56.3 999.9 330 19.4 99.9 999 9999.9  30.32 65.1  4.9  6.0
20241821430045199   09  57.0 999.9 350 17.5 99.9 999 9999.9  30.32 65.1  4.9  7.0
20241821500045199   09  57.0 999.9 340 19.4 99.9 999 9999.9  30.33 65.1  5.2  7.0
20241821530045199   09  56.7 999.9 330 15.6 99.9 999 9999.9  30.33 64.9  4.6  7.0
20241821600045199   09  56.8 999.9 330 17.5 99.9 999 9999.9  30.32 64.9  4.6  6.0
20241821630045199   09  57.2 999.9 330 23.3 99.9 999 9999.9  30.35 65.1  4.3  6.0
20241821700045199   09  57.2 999.9 350 19.4 99.9 999 9999.9  30.36 65.1  4.6  7.0
20241821730045199   09  57.4 999.9 340 17.5 99.9 999 9999.9  30.35 65.1  4.6  7.0
20241821800045199   09  57.4 999.9 340 19.4 99.9 999 9999.9  30.36 65.1  4.6  6.0
20241821830045199   09  57.7 999.9 350 15.6 99.9 999 9999.9  30.35 65.1  4.6  6.0
20241821900045199   09  58.1 999.9 340 13.6 99.9 999 9999.9  30.37 65.1  4.6  7.0
20241821930045199   09  58.5 999.9 340 15.6 99.9 999 9999.9  30.37 65.1  4.3  7.0
20241822000045199   09  59.0 999.9 350 11.7 99.9 999 9999.9  30.37 65.3  4.3  6.0
20241822030045199   09  59.4 999.9 340 13.6 99.9 999 9999.9  30.36 65.3  4.6  7.0
20241822100045199   09  59.9 999.9 350  9.7 99.9 999 9999.9  30.35 65.3  4.6  7.0
20241822130045199   09  60.4 999.9 350 11.7 99.9 999 9999.9  30.34 65.3  4.3  7.0
20241822200045199   09  60.8 999.9 340  9.7 99.9 999 9999.9  30.34 65.3  4.3  6.0
20241822230045199   09  61.2 999.9 350  9.7 99.9 999 9999.9  30.34 65.3  3.9  6.0
20241822300045199   09  61.9 999.9 340  9.7 99.9 999 9999.9  30.34 65.3  3.9  7.0
20241822330045199   09  62.4 999.9 340  9.7 99.9 999 9999.9  30.34 65.3  3.9  6.0
  New Graph (click on parameter):                                      
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This Web page created and maintained by Greg Lang, NOAA/GLERL,
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