Skip to main content
NOAA / GLERL / CoastWatch Great Lakes Node / NOAAPORT Page

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
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 (280)
 (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
20242550000045175   19  65.8 999.9 120  3.9 99.9 999 9999.9 9999.9 99.9  0.3 99.9
20242550020045175   19  65.7 999.9 130  5.8 99.9 999 9999.9 9999.9 99.9  0.7 99.9
20242550040045175   19  65.5 999.9  90  1.9 99.9 999 9999.9 9999.9 99.9  0.3 99.9
20242550100045175   19  65.3 999.9 100  3.9 99.9 999 9999.9 9999.9 99.9  0.3 99.9
20242550120045175   19  65.5 999.9 120  3.9 99.9 999 9999.9 9999.9 99.9  0.3 99.9
20242550140045175   19  65.1 999.9 150  1.9 99.9 999 9999.9 9999.9 99.9  0.3 99.9
20242550200045175   19  65.3 999.9 260  1.9 99.9 999 9999.9 9999.9 99.9  0.3 99.9
20242550220045175   19  65.3 999.9  80  1.9 99.9 999 9999.9 9999.9 99.9  0.3 99.9
20242550240045175   19  64.4 999.9  50  1.9 99.9 999 9999.9 9999.9 99.9  0.3 99.9
20242550300045175   19  63.9 999.9  90  3.9 99.9 999 9999.9 9999.9 99.9  0.3 99.9
20242550320045175   19  64.4 999.9 140  3.9 99.9 999 9999.9 9999.9 99.9  0.3 99.9
20242550340045175   19  64.4 999.9 130  7.8 99.9 999 9999.9 9999.9 99.9  0.3 99.9
20242550400045175   19  64.4 999.9 120  5.8 99.9 999 9999.9 9999.9 99.9  0.3 99.9
20242550420045175   19  64.8 999.9 140  1.9 99.9 999 9999.9 9999.9 99.9  0.3 99.9
20242550440045175   19  64.9 999.9 150  7.8 99.9 999 9999.9 9999.9 99.9  0.3 99.9
20242550500045175   19  65.7 999.9 180  3.9 99.9 999 9999.9 9999.9 99.9  0.3 99.9
20242550520045175   19  65.3 999.9 190  3.9 99.9 999 9999.9 9999.9 99.9  0.3 99.9
20242550540045175   19  65.1 999.9 200  3.9 99.9 999 9999.9 9999.9 99.9  0.3 99.9
20242550600045175   19  65.3 999.9 200  7.8 99.9 999 9999.9 9999.9 99.9  0.3 99.9
20242550620045175   19  64.6 999.9 140  5.8 99.9 999 9999.9 9999.9 99.9  0.3 99.9
20242550640045175   19  64.6 999.9 130  3.9 99.9 999 9999.9 9999.9 99.9  0.3 99.9
20242550840045175   19  64.9 999.9 170  7.8 99.9 999 9999.9 9999.9 99.9  0.3 99.9
20242550900045175   19  64.8 999.9 170  5.8 99.9 999 9999.9 9999.9 99.9  0.7 99.9
20242550920045175   19  65.3 999.9 190  9.7 99.9 999 9999.9 9999.9 99.9  0.7 99.9
20242550940045175   19  65.8 999.9 200  7.8 99.9 999 9999.9 9999.9 99.9  0.7 99.9
20242551000045175   19  66.0 999.9 210  7.8 99.9 999 9999.9 9999.9 99.9  0.7 99.9
20242551020045175   19  66.0 999.9 210  7.8 99.9 999 9999.9 9999.9 99.9  0.7 99.9
20242551040045175   19  66.2 999.9 200  7.8 99.9 999 9999.9 9999.9 99.9  0.7 99.9
20242551100045175   19  66.2 999.9 210  5.8 99.9 999 9999.9 9999.9 99.9  0.7 99.9
20242551120045175   19  66.4 999.9 210 11.7 99.9 999 9999.9 9999.9 99.9  0.7 99.9
20242551140045175   19  66.7 999.9 200  9.7 99.9 999 9999.9 9999.9 99.9  1.0  2.0
20242551200045175   19  66.2 999.9 200 11.7 99.9 999 9999.9 9999.9 99.9  1.0  2.0
20242551740045175   19  66.2 999.9 330  3.9 99.9 999 9999.9 9999.9 99.9  1.0  3.0
20242551800045175   19  66.2 999.9 250  3.9 99.9 999 9999.9 9999.9 99.9  0.7 99.9
20242551820045175   19  66.4 999.9 190  1.9 99.9 999 9999.9 9999.9 99.9  0.7 99.9
20242551840045175   19  66.2 999.9 160  1.9 99.9 999 9999.9 9999.9 99.9  0.7 99.9
20242551900045175   19  65.7 999.9  70  3.9 99.9 999 9999.9 9999.9 99.9  0.7 99.9
20242551920045175   19  66.0 999.9 100  1.9 99.9 999 9999.9 9999.9 99.9  0.7 99.9
20242551940045175   19  66.4 999.9  80  1.9 99.9 999 9999.9 9999.9 99.9  0.7 99.9
20242552000045175   19  66.7 999.9  80  3.9 99.9 999 9999.9 9999.9 99.9  0.7 99.9
20242552020045175   19  67.6 999.9 100  1.9 99.9 999 9999.9 9999.9 99.9  0.7 99.9
20242552040045175   19  70.3 999.9 130  1.9 99.9 999 9999.9 9999.9 99.9  0.7 99.9
20242552100045175   19  68.7 999.9  90  3.9 99.9 999 9999.9 9999.9 99.9  0.7 99.9
20242552120045175   19  70.2 999.9 210  3.9 99.9 999 9999.9 9999.9 99.9  0.7 99.9
20242552140045175   19  70.0 999.9 180  1.9 99.9 999 9999.9 9999.9 99.9  0.7 99.9
20242552200045175   19  70.7 999.9 190  5.8 99.9 999 9999.9 9999.9 99.9  0.7 99.9
20242552220045175   19  70.2 999.9 190  5.8 99.9 999 9999.9 9999.9 99.9  0.7 99.9
20242552240045175   19  70.2 999.9 200  5.8 99.9 999 9999.9 9999.9 99.9  0.7 99.9
20242552300045175   19  69.4 999.9 190  3.9 99.9 999 9999.9 9999.9 99.9  0.7 99.9
20242552320045175   19  68.7 999.9 200  3.9 99.9 999 9999.9 9999.9 99.9  0.7 99.9
20242552340045175   19  67.8 999.9 150  1.9 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
51 matching elements
0.062 sec
This Web page created and maintained by Greg Lang, NOAA/GLERL,
[Return to NOAAPORT page]