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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: 0530 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 (185)
 (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
20241850000045175   19  64.0 999.9 150  7.8 99.9 999 9999.9 9999.9 99.9  0.7 99.9
20241850020045175   19  65.3 999.9 170  9.7 99.9 999 9999.9 9999.9 99.9  0.7 99.9
20241850040045175   19  65.7 999.9 150  7.8 99.9 999 9999.9 9999.9 99.9  0.7 99.9
20241850100045175   19  65.5 999.9 160 11.7 99.9 999 9999.9 9999.9 99.9  0.7 99.9
20241850120045175   19  65.1 999.9 160 13.6 99.9 999 9999.9 9999.9 99.9  1.0  2.0
20241850140045175   19  65.3 999.9 150 15.6 99.9 999 9999.9 9999.9 99.9  1.0  2.0
20241850200045175   19  65.1 999.9 140 11.7 99.9 999 9999.9 9999.9 99.9  1.0  2.0
20241850220045175   19  64.8 999.9 160 13.6 99.9 999 9999.9 9999.9 99.9  1.0  2.0
20241850240045175   19  64.2 999.9 140  7.8 99.9 999 9999.9 9999.9 99.9  1.0  3.0
20241850300045175   19  63.1 999.9 150  5.8 99.9 999 9999.9 9999.9 99.9  1.0  3.0
20241850320045175   19  62.4 999.9 130  5.8 99.9 999 9999.9 9999.9 99.9  1.0  3.0
20241850340045175   19  61.9 999.9 130  7.8 99.9 999 9999.9 9999.9 99.9  1.0  3.0
20241850400045175   19  61.7 999.9 140  7.8 99.9 999 9999.9 9999.9 99.9  1.0  3.0
20241850420045175   19  61.5 999.9 160  7.8 99.9 999 9999.9 9999.9 99.9  0.7 99.9
20241850440045175   19  61.5 999.9 170 13.6 99.9 999 9999.9 9999.9 99.9  0.7 99.9
20241850500045175   19  61.0 999.9 160  7.8 99.9 999 9999.9 9999.9 99.9  0.7 99.9
  New Graph (click on parameter):                                      
  at | dp | wd | ws | wg | cc | sr | bp | wt | wvh | wvp
google chart
16 matching elements
0.006 sec
This Web page created and maintained by Greg Lang, NOAA/GLERL,
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