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
20251860000045025   09  19.2  17.0  70  2.0  2.0 999 9999.9 1009.9 99.9  0.1 99.9             
20251860020045025   09  19.1  17.0 110  1.0  2.0 999 9999.9 1009.8 99.9  0.1 99.9             
20251860040045025   09  19.1  16.9  00  0.0  1.0 999 9999.9 1009.8 99.9  0.1 99.9             
20251860100045025   09  18.3  17.0 220  2.0  2.0 999 9999.9 1009.9 99.9  0.1 99.9             
20251860120045025   09  18.6  17.0 240  1.0  2.0 999 9999.9 1010.0 99.9  0.1 99.9             
20251860140045025   09  19.5  17.5 220  2.0  3.0 999 9999.9 1009.9 99.9  0.1 99.9             
20251860200045025   09  20.4  18.4 190  4.0  5.0 999 9999.9 1009.7 99.9  0.1 99.9             
20251860220045025   09  20.2  18.4 190  4.0  5.0 999 9999.9 1009.8 99.9  0.1 99.9             
20251860240045025   09  20.6  18.5 190  4.0  4.0 999 9999.9 1010.0 99.9  0.2 99.9             
20251860300045025   09  20.6  18.6 200  3.0  4.0 999 9999.9 1010.0 99.9  0.2 99.9             
20251860320045025   09  20.5  18.5 200  3.0  4.0 999 9999.9 1009.8 99.9  0.2 99.9             
20251860340045025   09  20.3  18.3 200  2.0  2.0 999 9999.9 1009.8 99.9  0.2 99.9             
20251860400045025   09  21.1  18.8 210  3.0  4.0 999 9999.9 1009.8 99.9  0.2 99.9             
20251860440045025   09  20.7  18.6 220  3.0  4.0 999 9999.9 1009.8 99.9  0.2 99.9             
20251860500045025   09  20.4  18.5 220  2.0  3.0 999 9999.9 1010.0 99.9  0.2 99.9             
20251860520045025   09  20.1  18.4 210  2.0  2.0 999 9999.9 1010.0 99.9  0.2 99.9             
20251860540045025   09  20.7  18.9 210  3.0  4.0 999 9999.9 1010.0 99.9  0.3 99.9             
20251860600045025   09  20.4  18.7 210  3.0  4.0 999 9999.9 1009.9 99.9  0.3 99.9             
20251860620045025   09  20.5  18.8 210  3.0  3.0 999 9999.9 1009.9 99.9  0.2 99.9             
20251860640045025   09  20.0  18.5 200  3.0  3.0 999 9999.9 1009.7 99.9  0.2 99.9             
20251860700045025   09  19.8  18.5 200  3.0  3.0 999 9999.9 1009.6 99.9  0.2 99.9             
20251860720045025   09  20.0  18.6 210  3.0  3.0 999 9999.9 1009.5 99.9  0.2 99.9             
20251860740045025   09  20.1  18.5 210  3.0  3.0 999 9999.9 1009.4 99.9  0.2 99.9             
20251860800045025   09  20.1  18.5 200  3.0  4.0 999 9999.9 1009.3 99.9  0.2 99.9             
20251860820045025   09  20.2  18.5 210  4.0  4.0 999 9999.9 1009.3 99.9  0.2 99.9             
20251860840045025   09  19.8  18.3 200  4.0  4.0 999 9999.9 1009.4 99.9  0.2 99.9             
20251860900045025   09  20.0  18.4 200  4.0  5.0 999 9999.9 1009.3 99.9  0.2 99.9             
20251860920045025   09  20.1  18.4 200  4.0  5.0 999 9999.9 1009.3 99.9  0.2 99.9             
20251860940045025   09  20.5  18.6 200  5.0  5.0 999 9999.9 1009.2 99.9  0.2 99.9             
20251861000045025   09  20.3  18.5 200  5.0  5.0 999 9999.9 1009.1 99.9  0.2 99.9             
20251861020045025   09  20.2  18.5 200  4.0  4.0 999 9999.9 1009.1 99.9  0.2 99.9             
20251861040045025   09  20.2  18.6 200  3.0  4.0 999 9999.9 1009.1 99.9  0.2 99.9             
20251861100045025   09  20.2  18.6 220  2.0  3.0 999 9999.9 1009.4 99.9  0.2 99.9             
20251861120045025   09  20.3  18.7 200  2.0  2.0 999 9999.9 1009.5 99.9  0.2 99.9             
20251861140045025   09  21.8  19.5 230  3.0  4.0 999 9999.9 1009.6 99.9  0.2 99.9             
20251861200045025   09  21.8  19.6 230  2.0  3.0 999 9999.9 1009.6 99.9  0.2 99.9             
20251861220045025   09  22.2  19.7 220  3.0  4.0 999 9999.9 1009.6 99.9  0.2 99.9             
20251861240045025   09  21.2  19.1 170  2.0  3.0 999 9999.9 1009.4 99.9  0.2 99.9             
20251861300045025   09  21.7  19.5 180  3.0  3.0 999 9999.9 1009.2 99.9  0.2 99.9             
20251861320045025   09  21.1  19.1 190  2.0  3.0 999 9999.9 1009.1 99.9  0.2 99.9             
20251861340045025   09  21.4  19.4 190  1.0  1.0 999 9999.9 1009.1 99.9  0.2 99.9             
20251861400045025   09  21.5  19.9 999 99.9 99.9 999 9999.9 1009.3 99.9  0.1 99.9             
20251861420045025   09  22.2  19.6 320  6.0  8.0 999 9999.9 1009.3 99.9  0.1 99.9             
20251861440045025   09  22.1  19.5 320  4.0  7.0 999 9999.9 1009.2 99.9  0.2 99.9             
20251861500045025   09  22.3  19.7 320  3.0  4.0 999 9999.9 1009.1 99.9  0.1 99.9             
20251861520045025   09  22.3  19.7 310  5.0  8.0 999 9999.9 1009.2 99.9  0.1 99.9             
20251861540045025   09  21.1  19.7 320  6.0  9.0 999 9999.9 1009.5 99.9  0.1 99.9             
20251861600045025   09  20.8  19.6 320  3.0  4.0 999 9999.9 1009.6 99.9  0.1 99.9             
20251861620045025   09  20.9  19.5 350  4.0  5.0 999 9999.9 1009.2 99.9  0.1 99.9             
20251861640045025   09  21.4  19.5 350  3.0  5.0 999 9999.9 1009.2 99.9  0.1 99.9             
20251861700045025   09  21.0  19.2  30  1.0  2.0 999 9999.9 1009.2 99.9  0.1 99.9             
20251861720045025   09  19.1  18.4 170  3.0  4.0 999 9999.9 1009.8 99.9  0.1 99.9             
20251861740045025   09  19.1  18.7 190  2.0  4.0 999 9999.9 1010.2 99.9  0.1 99.9             
20251861800045025   09  19.1  18.6 150  2.0  3.0 999 9999.9 1010.1 99.9  0.1 99.9             
20251861820045025   09  19.2  18.5  20  1.0  2.0 999 9999.9 1010.0 99.9  0.1 99.9