Realtime Great Lakes Weather Data and Marine Observations

                                       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
20241820000045012   59  20.8  19.7 210  6.0  8.0 999 9999.9 1009.7 17.4 99.9 99.9             
20241820010045012   59  20.8  19.6 220  7.0  8.0 999 9999.9 1010.0 17.4 99.9 99.9             
20241820020045012   59  20.9  19.7 220  6.0  8.0 999 9999.9 1010.1 17.4  0.5  3.0             
20241820030045012   59  20.9  19.7 220  6.0  7.0 999 9999.9 1010.2 17.4 99.9 99.9             
20241820040045012   59  20.8  19.6 220  6.0  7.0 999 9999.9 1010.2 17.4 99.9 99.9             
20241820050045012   59  20.8  19.6 220  6.0  7.0 999 9999.9 1010.1 17.4  0.5  3.0             
20241820100045012   59  20.8  19.5 210  6.0  7.0 999 9999.9 1010.2 17.4 99.9 99.9             
20241820110045012   59  21.1  19.7 220  6.0  7.0 999 9999.9 1010.2 17.4 99.9 99.9             
20241820120045012   59  21.1  19.5 220  6.0  7.0 999 9999.9 1010.3 17.4  0.5  3.0             
20241820130045012   59  20.6  19.3 220  5.0  6.0 999 9999.9 1010.4 17.3 99.9 99.9             
20241820140045012   59  20.6  19.4 220  5.0  6.0 999 9999.9 1010.4 17.3 99.9 99.9             
20241820150045012   59  20.8  19.5 230  5.0  6.0 999 9999.9 1010.5 17.3  0.5  3.0             
20241820200045012   59  20.8  19.4 230  6.0  6.0 999 9999.9 1010.6 17.3 99.9 99.9             
20241820210045012   59  20.8  19.5 230  5.0  6.0 999 9999.9 1010.6 17.3 99.9 99.9             
20241820220045012   59  20.4  19.2 230  5.0  5.0 999 9999.9 1010.6 17.3  0.5  4.0             
20241820230045012   59  20.1  19.1 230  4.0  5.0 999 9999.9 1010.6 17.3 99.9 99.9             
20241820240045012   59  20.0  19.2 220  4.0  5.0 999 9999.9 1010.6 17.3 99.9 99.9             
20241820250045012   59  20.4  19.4 220  5.0  5.0 999 9999.9 1010.4 17.3  0.4  4.0             
20241820300045012   59  20.4  19.3 220  4.0  5.0 999 9999.9 1010.3 17.3 99.9 99.9             
20241820310045012   59  20.2  19.2 210  5.0  5.0 999 9999.9 1010.3 17.3 99.9 99.9             
20241820320045012   59  20.0  19.2 210  4.0  5.0 999 9999.9 1010.3 17.3  0.5  4.0             
20241820330045012   59  20.0  19.2 220  4.0  4.0 999 9999.9 1010.0 17.4 99.9 99.9             
20241820340045012   59  19.9  19.2 220  4.0  4.0 999 9999.9 1009.8 17.4 99.9 99.9             
20241820350045012   59  19.9  19.2 220  4.0  4.0 999 9999.9 1009.7 17.4  0.5  4.0             
20241820400045012   59  19.5  18.9 210  4.0  4.0 999 9999.9 1009.9 99.9 99.9 99.9             
20241820410045012   59  19.6  19.2 210  4.0  5.0 999 9999.9 1009.6 17.4 99.9 99.9             
20241820420045012   59  20.1  19.5 220  4.0  5.0 999 9999.9 1009.7 17.4  0.5  4.0             
20241820430045012   59  19.9  19.3 220  4.0  4.0 999 9999.9 1009.8 17.4 99.9 99.9             
20241820440045012   59  19.5  19.0 210  4.0  5.0 999 9999.9 1009.8 17.4 99.9 99.9             
20241820450045012   59  19.6  19.2 210  4.0  5.0 999 9999.9 1009.8 17.4  0.5  5.0             
20241820500045012   59  19.5  19.1 210  4.0  5.0 999 9999.9 1009.7 17.4 99.9 99.9             
20241820510045012   59  19.7  19.4 210  5.0  7.0 999 9999.9 1009.8 17.4 99.9 99.9             
20241820520045012   59  20.3  19.4 220  6.0  7.0 999 9999.9 1009.5 17.4  0.4  4.0             
20241820530045012   59  20.0  19.1 230  5.0  6.0 999 9999.9 1009.6 17.4 99.9 99.9             
20241820540045012   59  19.8  19.0 220  5.0  6.0 999 9999.9 1009.7 17.4 99.9 99.9             
20241820550045012   59  19.9  19.1 220  5.0  6.0 999 9999.9 1009.7 17.4  0.5  4.0             
20241820600045012   59  20.0  19.3 220  5.0  6.0 999 9999.9 1009.8 17.4 99.9 99.9             
20241820610045012   59  20.0  19.4 210  5.0  6.0 999 9999.9 1009.7 17.4 99.9 99.9             
20241820620045012   59  20.0  19.4 210  5.0  6.0 999 9999.9 1009.7 17.4  0.4  4.0             
20241820630045012   59  20.0  19.5 210  5.0  5.0 999 9999.9 1009.7 17.4 99.9 99.9             
20241820640045012   59  19.9  19.5 210  4.0  5.0 999 9999.9 1009.5 17.4 99.9 99.9             
20241820650045012   59  19.7  19.3 200  5.0  6.0 999 9999.9 1009.6 17.4  0.4  5.0             
20241820700045012   59  19.6  19.3 200  5.0  6.0 999 9999.9 1009.8 17.4 99.9 99.9             
20241820710045012   59  19.6  19.3 200  5.0  6.0 999 9999.9 1009.7 17.4 99.9 99.9             
20241820720045012   59  19.7  19.4 210  4.0  5.0 999 9999.9 1009.5 17.4  0.4  4.0             
20241820730045012   59  19.9  19.6 210  5.0  6.0 999 9999.9 1009.6 17.4 99.9 99.9             
20241820740045012   59  20.1  19.8 210  5.0  5.0 999 9999.9 1009.7 17.4 99.9 99.9             
20241820750045012   59  19.9  19.6 210  4.0  5.0 999 9999.9 1009.8 17.4  0.4  4.0             
20241820800045012   59  19.9  19.6 220  4.0  5.0 999 9999.9 1009.8 17.4 99.9 99.9             
20241820810045012   59  19.8  19.5 220  4.0  5.0 999 9999.9 1010.1 17.4 99.9 99.9             
20241820820045012   59  19.8  19.5 220  4.0  5.0 999 9999.9 1010.1 17.4  0.4  5.0             
20241820830045012   59  19.7  19.4 210  4.0  5.0 999 9999.9 1010.1 17.4 99.9 99.9             
20241820840045012   59  19.2  18.9 200  4.0  4.0 999 9999.9 1010.2 17.4 99.9 99.9             
20241820850045012   59  18.9  18.6 190  4.0  5.0 999 9999.9 1010.2 17.4  0.4  4.0             
20241820900045012   59  19.2  18.9 210  4.0  5.0 999 9999.9 1010.3 17.4 99.9 99.9