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Realtime Great Lakes Weather Data and Marine Observations

 45023: MTU N.KeweenawPenn                                  
Buoy
Lat: 47.27°, Lon: -88.61°
Elevation: 183 m
Anemometer Height: 3 m
Related Site: NDBC
Related Site: GLOS

Current Time: 0958 GMT
Station Types
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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 (186)
 (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            C     C  Deg  m/s  m/s  %   W/m2    mb     C    m    s
20241860000045023   09  17.5  14.3 230  6.0 99.9 999 9999.9 1007.0 14.1  0.3  4.0             
20241860020045023   09  18.0  14.0 230  8.0 99.9 999 9999.9 1007.0 14.1  0.3  4.0             
20241860040045023   09  17.2  13.9 230  6.0 99.9 999 9999.9 1007.0 14.0  0.4  4.0             
20241860100045023   09  16.6  13.4 240  6.0 99.9 999 9999.9 1007.0 14.0  0.4  2.0             
20241860120045023   09  16.1  13.3 260  7.0 99.9 999 9999.9 1007.0 14.0  0.4  2.0             
20241860140045023   09  15.3  12.3 240  7.0 99.9 999 9999.9 1008.0 14.0  0.4  2.0             
20241860200045023   09  15.0  12.6 230  4.0 99.9 999 9999.9 1008.0 14.0  0.4  2.0             
20241860220045023   09  16.6  12.9 250  4.0 99.9 999 9999.9 1008.0 14.0  0.4  5.0             
20241860240045023   09  15.5  12.8 220  4.0 99.9 999 9999.9 1009.0 14.0  0.4  5.0             
20241860300045023   09  15.7  13.0 230  3.0 99.9 999 9999.9 1009.0 14.0  0.4  4.0             
20241860320045023   09  15.8  13.3 220  4.0 99.9 999 9999.9 1009.0 14.0  0.4  4.0             
20241860340045023   09  16.0  13.5 220  3.0 99.9 999 9999.9 1009.0 14.0  0.4  5.0             
20241860400045023   09  15.7  13.6 200  3.0 99.9 999 9999.9 1009.0 14.0  0.4  4.0             
20241860420045023   09  15.7  13.7 170  2.0 99.9 999 9999.9 1010.0 14.1  0.4  4.0             
20241860440045023   09  16.0  13.6 150  3.0 99.9 999 9999.9 1010.0 14.1  0.4  4.0             
20241860500045023   09  15.8  13.6 170  2.0 99.9 999 9999.9 1010.0 14.1  0.4  4.0             
20241860520045023   09  15.9  13.7 200  3.0 99.9 999 9999.9 1010.0 14.4  0.4  4.0             
20241860540045023   09  15.7  13.9 190  2.0 99.9 999 9999.9 1010.0 14.4  0.4  4.0             
20241860600045023   09  15.7  13.7 220  2.0 99.9 999 9999.9 1010.0 14.4  0.4  4.0             
20241860620045023   09  15.4  13.6 230  4.0 99.9 999 9999.9 1011.0 14.4  0.4  4.0             
20241860640045023   09  15.5  13.7 220  3.0 99.9 999 9999.9 1011.0 14.4  0.4  4.0             
20241860700045023   09  16.4  13.8 220  6.0 99.9 999 9999.9 1010.0 14.4  0.4  4.0             
20241860720045023   09  15.9  13.6 240  4.0 99.9 999 9999.9 1011.0 14.4  0.3  4.0             
20241860740045023   09  15.3  13.4 250  3.0 99.9 999 9999.9 1011.0 14.3  0.4  4.0             
20241860800045023   09  15.9  13.4 260  4.0 99.9 999 9999.9 1011.0 14.3  0.4  4.0             
20241860820045023   09  15.2  13.3 260  4.0 99.9 999 9999.9 1011.0 14.2  0.4  4.0             
20241860840045023   09  15.0  13.1 260  3.0 99.9 999 9999.9 1011.0 14.2  0.4  4.0             
20241860900045023   09  14.7  13.0 260  4.0 99.9 999 9999.9 1011.0 14.2  0.4  4.0
  New Graph (click on parameter):                                      
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This Web page created and maintained by Greg Lang, NOAA/GLERL,
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