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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: 1314 GMT
Station Types
(Click on name to view all stations for that type)
White MarkerAll Stations
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 (272)
 (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            F     F  Deg  kts  kts  %   W/m2   inHg    F    ft   s
20242720000045175   19  66.6 999.9 110  5.8 99.9 999 9999.9 9999.9 99.9  0.7 99.9
20242720020045175   19  66.6 999.9 100  5.8 99.9 999 9999.9 9999.9 99.9  0.7 99.9
20242720040045175   19  66.2 999.9 100  3.9 99.9 999 9999.9 9999.9 99.9  0.3 99.9
20242720100045175   19  65.8 999.9 100  5.8 99.9 999 9999.9 9999.9 99.9  0.3 99.9
20242720120045175   19  65.7 999.9  80  3.9 99.9 999 9999.9 9999.9 99.9  0.3 99.9
20242720140045175   19  65.5 999.9  80  3.9 99.9 999 9999.9 9999.9 99.9  0.3 99.9
20242720200045175   19  65.5 999.9 100  3.9 99.9 999 9999.9 9999.9 99.9  0.3 99.9
20242720220045175   19  65.1 999.9  90  1.9 99.9 999 9999.9 9999.9 99.9  0.3 99.9
20242720240045175   19  65.1 999.9 100  1.9 99.9 999 9999.9 9999.9 99.9  0.3 99.9
20242720300045175   19  64.9 999.9  80  1.9 99.9 999 9999.9 9999.9 99.9  0.3 99.9
20242720320045175   19  64.4 999.9  50  3.9 99.9 999 9999.9 9999.9 99.9  0.3 99.9
20242720340045175   19  64.4 999.9  50  3.9 99.9 999 9999.9 9999.9 99.9  0.0 99.9
20242720400045175   19  63.5 999.9  60  1.9 99.9 999 9999.9 9999.9 99.9  0.0 99.9
20242720420045175   19  63.7 999.9  60  3.9 99.9 999 9999.9 9999.9 99.9  0.0 99.9
20242720440045175   19  63.5 999.9  60  5.8 99.9 999 9999.9 9999.9 99.9  0.0 99.9
20242720500045175   19  63.9 999.9  80  5.8 99.9 999 9999.9 9999.9 99.9  0.0 99.9
20242720520045175   19  63.1 999.9  50  5.8 99.9 999 9999.9 9999.9 99.9  0.0 99.9
20242720540045175   19  63.5 999.9  50  5.8 99.9 999 9999.9 9999.9 99.9  0.0 99.9
20242720600045175   19  63.3 999.9  50  3.9 99.9 999 9999.9 9999.9 99.9  0.0 99.9
20242720620045175   19  63.1 999.9  40  5.8 99.9 999 9999.9 9999.9 99.9  0.0 99.9
20242720640045175   19  63.0 999.9  40  5.8 99.9 999 9999.9 9999.9 99.9  0.0 99.9
20242720700045175   19  63.1 999.9  50  5.8 99.9 999 9999.9 9999.9 99.9  0.0 99.9
20242720720045175   19  63.0 999.9  50  3.9 99.9 999 9999.9 9999.9 99.9  0.0 99.9
20242720740045175   19  62.2 999.9  40  5.8 99.9 999 9999.9 9999.9 99.9  0.0 99.9
20242720800045175   19  62.1 999.9  30  5.8 99.9 999 9999.9 9999.9 99.9  0.3 99.9
20242720820045175   19  61.5 999.9  40  5.8 99.9 999 9999.9 9999.9 99.9  0.3 99.9
20242720840045175   19  61.9 999.9  60  7.8 99.9 999 9999.9 9999.9 99.9  0.3 99.9
20242720900045175   19  61.9 999.9  60  5.8 99.9 999 9999.9 9999.9 99.9  0.3 99.9
20242720920045175   19  61.3 999.9  50  3.9 99.9 999 9999.9 9999.9 99.9  0.3 99.9
20242720940045175   19  61.5 999.9  70  3.9 99.9 999 9999.9 9999.9 99.9  0.0 99.9
20242721000045175   19  61.7 999.9  50  5.8 99.9 999 9999.9 9999.9 99.9  0.0 99.9
20242721020045175   19  61.5 999.9  70  5.8 99.9 999 9999.9 9999.9 99.9  0.3 99.9
20242721040045175   19  61.9 999.9  70  5.8 99.9 999 9999.9 9999.9 99.9  0.3 99.9
20242721100045175   19  61.7 999.9  40  9.7 99.9 999 9999.9 9999.9 99.9  0.3 99.9
20242721120045175   19  60.8 999.9  40  7.8 99.9 999 9999.9 9999.9 99.9  0.3 99.9
20242721140045175   19  61.2 999.9  80  5.8 99.9 999 9999.9 9999.9 99.9  0.3 99.9
20242721200045175   19  61.0 999.9  40  7.8 99.9 999 9999.9 9999.9 99.9  0.3 99.9
  New Graph (click on parameter):                                      
  at | dp | wd | ws | wg | cc | sr | bp | wt | wvh | wvp
google chart
37 matching elements
0.005 sec
This Web page created and maintained by Greg Lang, NOAA/GLERL,
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