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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


Current Time: 0017 GMT
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 Enter New DOY (001-366):  Or Today (189)
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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 20241880000045199 09 66.2 999.9 330 5.8 99.9 999 9999.9 29.80 66.2 1.0 3.0 20241880030045199 09 64.2 999.9 10 3.9 99.9 999 9999.9 29.82 66.2 1.0 3.0 20241880100045199 09 64.2 999.9 310 1.9 99.9 999 9999.9 29.83 66.4 0.7 99.9 20241880130045199 09 63.7 999.9 300 1.9 99.9 999 9999.9 29.83 66.4 0.7 99.9 20241880200045199 09 63.1 999.9 320 15.6 99.9 999 9999.9 29.82 66.6 0.7 99.9 20241880230045199 09 63.0 999.9 320 11.7 99.9 999 9999.9 29.85 66.7 0.7 99.9 20241880300045199 09 62.4 999.9 320 15.6 99.9 999 9999.9 29.85 66.7 1.0 2.0 20241880330045199 09 62.6 999.9 320 11.7 99.9 999 9999.9 29.88 66.6 1.3 3.0 20241880400045199 09 62.6 999.9 310 11.7 99.9 999 9999.9 29.88 66.6 1.6 3.0 20241880430045199 09 62.2 999.9 310 11.7 99.9 999 9999.9 29.88 66.6 1.6 4.0 20241880500045199 09 62.2 999.9 280 11.7 99.9 999 9999.9 29.89 66.6 1.6 4.0 20241880530045199 09 62.2 999.9 300 7.8 99.9 999 9999.9 29.88 66.4 1.6 4.0 20241880600045199 09 62.2 999.9 280 5.8 99.9 999 9999.9 29.89 66.4 2.0 4.0 20241880630045199 09 62.2 999.9 270 7.8 99.9 999 9999.9 29.88 66.4 2.0 4.0 20241880700045199 09 61.9 999.9 250 7.8 99.9 999 9999.9 29.86 66.4 2.0 4.0 20241880730045199 09 61.9 999.9 240 7.8 99.9 999 9999.9 29.88 66.2 2.3 4.0 20241880800045199 09 61.9 999.9 240 9.7 99.9 999 9999.9 29.88 66.2 2.3 4.0 20241880830045199 09 61.7 999.9 260 13.6 99.9 999 9999.9 29.88 66.4 2.0 5.0 20241880900045199 09 61.7 999.9 250 11.7 99.9 999 9999.9 29.91 66.4 2.3 5.0 20241880930045199 09 62.1 999.9 260 13.6 99.9 999 9999.9 29.89 66.4 2.0 5.0 20241881000045199 09 62.2 999.9 260 11.7 99.9 999 9999.9 29.91 66.6 2.0 5.0 20241881030045199 09 61.7 999.9 270 11.7 99.9 999 9999.9 29.91 66.7 2.0 5.0 20241881100045199 09 62.1 999.9 270 7.8 99.9 999 9999.9 29.93 66.9 2.0 5.0 20241881130045199 09 62.4 999.9 260 7.8 99.9 999 9999.9 29.94 66.9 2.0 5.0 20241881200045199 09 62.4 999.9 270 9.7 99.9 999 9999.9 29.95 66.6 2.0 5.0 20241881230045199 09 62.8 999.9 280 7.8 99.9 999 9999.9 29.96 66.9 1.6 5.0 20241881300045199 09 63.1 999.9 270 7.8 99.9 999 9999.9 29.97 67.1 2.0 5.0 20241881330045199 09 63.9 999.9 270 7.8 99.9 999 9999.9 29.98 67.3 1.6 5.0 20241881400045199 09 64.4 999.9 230 5.8 99.9 999 9999.9 29.99 67.3 1.6 5.0 20241881430045199 09 65.7 999.9 220 3.9 99.9 999 9999.9 29.99 67.5 1.6 5.0 20241881500045199 09 66.7 999.9 220 3.9 99.9 999 9999.9 29.99 67.6 1.6 5.0 20241881530045199 09 68.7 999.9 170 1.9 99.9 999 9999.9 29.99 68.0 1.3 5.0 20241881600045199 09 67.1 999.9 130 5.8 99.9 999 9999.9 30.01 68.5 1.6 5.0 20241881630045199 09 67.5 999.9 70 3.9 99.9 999 9999.9 30.01 69.1 1.6 5.0 20241881700045199 09 66.7 999.9 40 5.8 99.9 999 9999.9 30.01 69.3 1.3 5.0 20241881730045199 09 66.2 999.9 30 5.8 99.9 999 9999.9 30.02 68.7 1.6 5.0 20241881800045199 09 66.2 999.9 70 7.8 99.9 999 9999.9 30.03 68.7 1.6 5.0 20241881830045199 09 66.0 999.9 80 9.7 99.9 999 9999.9 30.02 68.9 1.6 5.0 20241881900045199 09 66.0 999.9 90 11.7 99.9 999 9999.9 30.03 68.9 1.3 5.0 20241881930045199 09 66.6 999.9 90 11.7 99.9 999 9999.9 30.03 68.7 1.6 5.0 20241882000045199 09 66.9 999.9 90 11.7 99.9 999 9999.9 30.02 68.5 1.6 5.0 20241882030045199 09 67.1 999.9 90 13.6 99.9 999 9999.9 30.03 68.4 1.3 5.0 20241882100045199 09 67.5 999.9 90 7.8 99.9 999 9999.9 30.01 68.5 1.6 5.0 20241882130045199 09 67.6 999.9 100 9.7 99.9 999 9999.9 30.01 68.5 1.3 5.0 20241882200045199 09 67.6 999.9 100 9.7 99.9 999 9999.9 30.00 68.5 1.3 5.0 20241882230045199 09 68.2 999.9 110 7.8 99.9 999 9999.9 30.01 68.5 1.3 5.0
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