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Realtime Great Lakes Weather Data and Marine Observations

 45175: MTU Mackinac Straits                                  
Buoy
Lat: 45.83°, Lon: -84.77°
Elevation: 176 m
Anemometer Height: 3 m
Related Site: NDBC
Related Site: GLOS

Current Time: 1119 GMT
Station Types
(Click on name to view all stations for that type)
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Lt Blue MarkerBuoys
Red MarkerCMAN & USCG Stations
Yellow MarkerShip Reports
Green MarkerSurface Airways Stations

  Change Units to: English | Metric
 Enter New DOY (001-366):  Or Today (199)
 (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
20251990000045175   19  20.6   9.8  30  4.0  6.0 999 9999.9 1017.5 99.9  0.2 99.9             
20251990020045175   19  20.6  10.5  30  4.0  5.0 999 9999.9 1017.8 99.9  0.2 99.9             
20251990040045175   19  20.5  10.6  20  3.0  4.0 999 9999.9 1018.0 99.9  0.2 99.9             
20251990500045175   19  17.1   9.1  20  2.0  3.0 999 9999.9 1020.2 99.9  0.1 99.9             
20251990520045175   19  17.4   8.5  40  1.0  2.0 999 9999.9 1020.3 99.9  0.1 99.9             
20251990540045175   19  17.5   8.6  60  1.0  1.0 999 9999.9 1020.4 99.9  0.1 99.9             
20251990600045175   19  17.6   9.3 360  1.0  1.0 999 9999.9 1020.4 99.9  0.1 99.9             
20251990620045175   19  17.7   9.5  30  1.0  1.0 999 9999.9 1020.3 99.9  0.1 99.9             
20251990640045175   19  17.7  10.2  10  1.0  1.0 999 9999.9 1020.3 99.9  0.1 99.9             
20251990700045175   19  17.8   9.5 320  1.0  1.0 999 9999.9 1020.4 99.9  0.1 99.9             
20251990720045175   19  18.1  10.1 290  2.0  2.0 999 9999.9 1020.5 99.9  0.1 99.9             
20251990740045175   19  18.1   9.9 350  2.0  2.0 999 9999.9 1020.4 99.9  0.1 99.9             
20251990800045175   19  17.6  12.6  50  2.0  3.0 999 9999.9 1020.1 99.9  0.1 99.9             
20251990820045175   19  17.6  11.7  40  2.0  3.0 999 9999.9 1020.1 99.9  0.1 99.9             
20251990840045175   19  17.4  10.2  20  2.0  3.0 999 9999.9 1020.0 99.9  0.1 99.9             
20251990900045175   19  17.4   9.7  10  1.0  2.0 999 9999.9 1020.1 99.9  0.1 99.9             
20251990920045175   19  17.3   9.0 360  2.0  2.0 999 9999.9 1020.3 99.9  0.1 99.9             
20251990940045175   19  17.3   9.6 340  1.0  2.0 999 9999.9 1020.5 99.9  0.1 99.9
  New Graph (click on parameter):                                      
  at | dp | wd | ws | wg | cc | sr | bp | wt | wvh | wvp
google chart
18 matching elements
0.006 sec
This Web page created and maintained by Greg Lang, NOAA/GLERL,
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