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Realtime Great Lakes Weather Data and Marine Observations

Buoys

Station Labels = Latest Barometric Pressure
Click on marker to view data for that station
or Hold Down Shift Key for Drag Zoom
Note: Only stations containing data for selected day are plotted
See also Buoys not reporting today 		Station Types
(Click on name to view all stations for that type)
White MarkerAll Stations 
Lt Blue MarkerBuoys (38)
Red MarkerCMAN & USCG Stations 
Yellow MarkerShip Reports 
Green MarkerSurface Airways Stations 

Gray MarkerReport > 3 Hours Old

  Station Labels: Off | ID | Name
  Air Temp | Wind Spd | Wind Dir
  Bar Press | Wave Hgt | Water Temp
  Cloud Cover

  Change Units to: English | Metric


 Enter New DOY (001-366):  Or Today (167)
 (See also Tables for determining DOY for a given date)
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
20251670000045001   09 999.9 999.9  90  1.0  1.0 999 9999.9 9999.9  3.3 99.9 99.9             
20251670000045002   19  10.2   7.6 360  1.0  1.0 999 9999.9 1020.3  7.3 99.9 99.9             
20251670000045003   29  10.4   9.4 340  2.0  3.0 999 9999.9 1020.7  4.0 99.9 99.9             
20251670000045004   09   5.3   3.3 290  1.0  1.0 999 9999.9 1021.0  3.3 99.9 99.9             
20251670000045005   49  19.2  15.9  80  4.0  5.0 999 9999.9 1017.8 18.2 99.9 99.9             
20251670000045006   09   5.3   3.3  70  3.0  3.0 999 9999.9 1019.7  3.4 99.9 99.9             
20251670000045007   19  15.1  13.2  10  5.0  6.0 999 9999.9 1018.7 15.3 99.9 99.9             
20251670000045008   29  10.2   8.9 360  3.0  4.0 999 9999.9 1021.0  9.1 99.9 99.9             
20251670000045012   59 999.9 999.9 170  2.0  2.0 999 9999.9 9999.9 14.0 99.9 99.9             
20251670000045022   19  14.2  11.1 320  2.0  3.0 999 9999.9 1020.0 10.5  0.1 99.9             
20251670000045026   19  17.9  14.8  40  6.0  8.0 999 9999.9 1018.8 17.9  0.5  3.0             
20251670000045027   09   9.9   7.5  80  6.0 99.9 999 9999.9 1020.1  8.0  0.4  4.0             
20251670000045029   19  16.8  14.4 320  5.0  6.0 999 9999.9 9999.9 16.6  0.5  3.0             
20251670000045135   59  18.6 999.9 320  1.0  1.0 999 9999.9 1019.8 16.5  0.1  2.0             
20251670000045136   09   7.0 999.9 230  2.0  3.0 999 9999.9 1020.8  3.4  0.0  4.0             
20251670000045137   69  15.0 999.9 260  3.0  3.0 999 9999.9 1020.8 11.0  0.0  3.0             
20251670000045139   59  14.9 999.9  00  3.0  4.0 999 9999.9 1019.3 13.8  0.3  3.0             
20251670000045143   69  13.8 999.9 350  3.0  3.0 999 9999.9 1020.5 11.1  0.0  3.0             
20251670000045147   39  19.1 999.9  50  4.0 99.9 999 9999.9 1018.4 16.9  0.2  2.0             
20251670000045149   29  15.4 999.9  10  6.0 99.9 999 9999.9 1019.2 13.7  0.5  3.0             
20251670000045151   69  23.3 999.9 250  2.0 99.9 999 9999.9 1019.8 18.9  0.1  2.0             
20251670000045152   69  21.5 999.9 340  2.0 99.9 999 9999.9 1020.1 20.1  0.0  2.0             
20251670000045154   69  16.5 999.9 310  3.0 99.9 999 9999.9 1020.6 15.6  0.1  2.0             
20251670000045159   59  16.7 999.9  20  2.0  3.0 999 9999.9 1019.7 15.3  0.2  3.0             
20251670000045161   19  16.3 999.9 999 99.9 99.9 999 9999.9 1027.7 15.8  0.3  2.0             
20251670000045168   49  17.4  14.5  20  5.0  7.0 999 9999.9 1018.7 17.4  0.4  3.0             
20251670000045174   49  15.5 999.9 360  3.0  4.0 999 9999.9 1019.2 99.9  0.2 99.9             
20251670000045176   09  18.0  15.2  60  6.0  8.0 999 9999.9 1016.1 15.6  0.6  3.0             
20251670000045186   19  15.2 999.9 360  5.0  6.0 999 9999.9 9999.9 15.1  0.2 99.9             
20251670000045187   49  14.8 999.9  40  4.0  5.0 999 9999.9 9999.9 14.8  0.3  4.0             
20251670000045194   49  15.7 999.9 999 99.9 99.9 999 9999.9 9999.9 13.6  0.1 99.9             
20251670000045196   19  17.8  15.8 999  5.0  6.0 999 9999.9 1016.5 17.0  0.5  3.0             
20251670000045197   49  18.0  15.0  90  6.0  7.0 999 9999.9 1016.5 15.2  0.5  3.0             
20251670000045198   49  16.8  13.9 330  3.0  4.0 999 9999.9 1018.6 15.8  0.4  4.0             
20251670000045201   09  82.8  16.8 999  2.0  3.0 999 9999.9 1020.2 19.2  0.3  4.0             
20251670000045204   09  18.4  16.1  50  1.0  2.0 999 9999.9 1016.3 99.9  0.4  3.0             
20251670000045208   09  17.2  15.3 110  3.0  4.0 999 9999.9 1016.5 25.3  0.2 99.9             
20251670000045209   09  14.8  12.6 200  5.0  6.0 999 9999.9 1019.8 99.9  0.4  3.0             
20251670010045022   19  14.0  11.1 330  2.0  2.0 999 9999.9 1020.0 10.5  0.1 99.9             
20251670010045027   09   9.8   7.5  80  6.0 99.9 999 9999.9 1019.8  7.8  0.4  3.0             
20251670010045168   49  17.3  14.4  30  5.0  7.0 999 9999.9 1018.7 17.4  0.4  3.0             
20251670010045174   49  15.5 999.9 360  3.0  4.0 999 9999.9 1019.2 99.9  0.2 99.9             
20251670010045176   09  18.0  15.2  60  6.0  7.0 999 9999.9 1016.1 15.6  0.6  3.0             
20251670010045186   19  15.2 999.9 340  5.0  7.0 999 9999.9 9999.9 15.1  0.2 99.9             
20251670010045187   49  14.7 999.9  50  4.0  5.0 999 9999.9 9999.9 14.8  0.3  4.0             
20251670010045198   49  16.8  13.9 320  3.0  4.0 999 9999.9 1018.6 15.8  0.4  4.0             
20251670010045201   09  82.8  16.5 999  2.0  3.0 999 9999.9 1020.2 19.2  0.3  4.0             
20251670010045209   09  14.9  12.5 210  5.0  7.0 999 9999.9 1019.7 99.9  0.5  3.0
0.007 sec
This Web page created and maintained by Greg Lang, NOAA/GLERL,
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