Skip to main content

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 (187)
 (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 20241850000045175 19 17.8 999.9 150 4.0 99.9 999 9999.9 9999.9 99.9 0.2 99.9 20241850020045175 19 18.5 999.9 170 5.0 99.9 999 9999.9 9999.9 99.9 0.2 99.9 20241850040045175 19 18.7 999.9 150 4.0 99.9 999 9999.9 9999.9 99.9 0.2 99.9 20241850100045175 19 18.6 999.9 160 6.0 99.9 999 9999.9 9999.9 99.9 0.2 99.9 20241850120045175 19 18.4 999.9 160 7.0 99.9 999 9999.9 9999.9 99.9 0.3 2.0 20241850140045175 19 18.5 999.9 150 8.0 99.9 999 9999.9 9999.9 99.9 0.3 2.0 20241850200045175 19 18.4 999.9 140 6.0 99.9 999 9999.9 9999.9 99.9 0.3 2.0 20241850220045175 19 18.2 999.9 160 7.0 99.9 999 9999.9 9999.9 99.9 0.3 2.0 20241850240045175 19 17.9 999.9 140 4.0 99.9 999 9999.9 9999.9 99.9 0.3 3.0 20241850300045175 19 17.3 999.9 150 3.0 99.9 999 9999.9 9999.9 99.9 0.3 3.0 20241850320045175 19 16.9 999.9 130 3.0 99.9 999 9999.9 9999.9 99.9 0.3 3.0 20241850340045175 19 16.6 999.9 130 4.0 99.9 999 9999.9 9999.9 99.9 0.3 3.0 20241850400045175 19 16.5 999.9 140 4.0 99.9 999 9999.9 9999.9 99.9 0.3 3.0 20241850420045175 19 16.4 999.9 160 4.0 99.9 999 9999.9 9999.9 99.9 0.2 99.9 20241850440045175 19 16.4 999.9 170 7.0 99.9 999 9999.9 9999.9 99.9 0.2 99.9 20241850500045175 19 16.1 999.9 160 4.0 99.9 999 9999.9 9999.9 99.9 0.2 99.9 20241850520045175 19 15.9 999.9 150 4.0 99.9 999 9999.9 9999.9 99.9 0.2 99.9 20241850540045175 19 15.7 999.9 140 5.0 99.9 999 9999.9 9999.9 99.9 0.2 99.9 20241850600045175 19 15.7 999.9 130 4.0 99.9 999 9999.9 9999.9 99.9 0.2 99.9 20241850620045175 19 15.7 999.9 120 6.0 99.9 999 9999.9 9999.9 99.9 0.2 99.9 20241850640045175 19 15.9 999.9 160 6.0 99.9 999 9999.9 9999.9 99.9 0.3 2.0 20241850700045175 19 15.9 999.9 140 5.0 99.9 999 9999.9 9999.9 99.9 0.3 3.0 20241850720045175 19 15.9 999.9 110 4.0 99.9 999 9999.9 9999.9 99.9 0.3 2.0 20241850740045175 19 16.4 999.9 150 6.0 99.9 999 9999.9 9999.9 99.9 0.3 3.0 20241850800045175 19 16.5 999.9 110 3.0 99.9 999 9999.9 9999.9 99.9 0.3 3.0 20241850820045175 19 16.2 999.9 110 3.0 99.9 999 9999.9 9999.9 99.9 0.3 3.0 20241850840045175 19 16.6 999.9 180 3.0 99.9 999 9999.9 9999.9 99.9 0.3 3.0 20241850900045175 19 16.7 999.9 140 2.0 99.9 999 9999.9 9999.9 99.9 0.3 3.0 20241850920045175 19 16.5 999.9 110 1.0 99.9 999 9999.9 9999.9 99.9 0.3 3.0 20241850940045175 19 16.7 999.9 160 2.0 99.9 999 9999.9 9999.9 99.9 0.3 3.0 20241851000045175 19 16.5 999.9 150 3.0 99.9 999 9999.9 9999.9 99.9 0.3 3.0 20241851020045175 19 16.7 999.9 200 4.0 99.9 999 9999.9 9999.9 99.9 0.2 99.9 20241851040045175 19 17.0 999.9 240 5.0 99.9 999 9999.9 9999.9 99.9 0.2 99.9 20241851100045175 19 16.8 999.9 220 4.0 99.9 999 9999.9 9999.9 99.9 0.2 99.9 20241851120045175 19 16.8 999.9 170 3.0 99.9 999 9999.9 9999.9 99.9 0.2 99.9 20241851140045175 19 16.8 999.9 220 3.0 99.9 999 9999.9 9999.9 99.9 0.2 99.9 20241851200045175 19 17.3 999.9 240 7.0 99.9 999 9999.9 9999.9 99.9 0.2 99.9 20241851220045175 19 17.0 999.9 260 7.0 99.9 999 9999.9 9999.9 99.9 0.2 99.9 20241851240045175 19 17.0 999.9 230 8.0 99.9 999 9999.9 9999.9 99.9 0.3 2.0 20241851300045175 19 16.9 999.9 260 6.0 99.9 999 9999.9 9999.9 99.9 0.4 3.0 20241851320045175 19 16.8 999.9 240 8.0 99.9 999 9999.9 9999.9 99.9 0.4 3.0 20241851340045175 19 16.6 999.9 250 6.0 99.9 999 9999.9 9999.9 99.9 0.4 3.0 20241851400045175 19 16.4 999.9 250 8.0 99.9 999 9999.9 9999.9 99.9 0.4 3.0 20241851420045175 19 16.2 999.9 240 8.0 99.9 999 9999.9 9999.9 99.9 0.4 3.0 20241851440045175 19 16.2 999.9 260 6.0 99.9 999 9999.9 9999.9 99.9 0.5 3.0 20241851500045175 19 16.2 999.9 240 5.0 99.9 999 9999.9 9999.9 99.9 0.4 3.0 20241851520045175 19 16.4 999.9 220 5.0 99.9 999 9999.9 9999.9 99.9 0.4 3.0 20241851540045175 19 16.6 999.9 220 5.0 99.9 999 9999.9 9999.9 99.9 0.4 3.0 20241851600045175 19 16.6 999.9 210 6.0 99.9 999 9999.9 9999.9 99.9 0.4 3.0 20241851620045175 19 16.7 999.9 230 6.0 99.9 999 9999.9 9999.9 99.9 0.4 3.0 20241851640045175 19 16.9 999.9 230 7.0 99.9 999 9999.9 9999.9 99.9 0.4 3.0 20241851700045175 19 17.4 999.9 230 8.0 99.9 999 9999.9 9999.9 99.9 0.4 3.0 20241851720045175 19 17.6 999.9 230 7.0 99.9 999 9999.9 9999.9 99.9 0.4 3.0 20241851740045175 19 18.0 999.9 220 8.0 99.9 999 9999.9 9999.9 99.9 0.4 3.0 20241851800045175 19 18.4 999.9 250 9.0 99.9 999 9999.9 9999.9 99.9 0.5 3.0 20241851820045175 19 17.9 999.9 230 9.0 99.9 999 9999.9 9999.9 99.9 0.5 3.0 20241851840045175 19 17.9 999.9 230 9.0 99.9 999 9999.9 9999.9 99.9 0.6 3.0 20241851900045175 19 18.1 999.9 220 9.0 99.9 999 9999.9 9999.9 99.9 0.6 3.0 20241851920045175 19 18.2 999.9 220 8.0 99.9 999 9999.9 9999.9 99.9 0.7 4.0 20241851940045175 19 18.5 999.9 240 9.0 99.9 999 9999.9 9999.9 99.9 0.6 4.0 20241852000045175 19 18.4 999.9 230 7.0 99.9 999 9999.9 9999.9 99.9 0.6 3.0 20241852020045175 19 18.7 999.9 230 9.0 99.9 999 9999.9 9999.9 99.9 0.6 3.0 20241852040045175 19 18.9 999.9 230 8.0 99.9 999 9999.9 9999.9 99.9 0.6 3.0 20241852100045175 19 19.0 999.9 220 9.0 99.9 999 9999.9 9999.9 99.9 0.6 3.0 20241852120045175 19 19.2 999.9 210 9.0 99.9 999 9999.9 9999.9 99.9 0.6 3.0 20241852140045175 19 19.4 999.9 240 9.0 99.9 999 9999.9 9999.9 99.9 0.6 3.0 20241852200045175 19 19.2 999.9 230 8.0 99.9 999 9999.9 9999.9 99.9 0.6 3.0 20241852220045175 19 19.5 999.9 230 9.0 99.9 999 9999.9 9999.9 99.9 0.6 3.0 20241852240045175 19 19.6 999.9 220 9.0 99.9 999 9999.9 9999.9 99.9 0.6 3.0 20241852300045175 19 19.9 999.9 230 9.0 99.9 999 9999.9 9999.9 99.9 0.6 3.0 20241852320045175 19 19.8 999.9 230 7.0 99.9 999 9999.9 9999.9 99.9 0.7 3.0 20241852340045175 19 19.9 999.9 230 9.0 99.9 999 9999.9 9999.9 99.9 0.6 3.0
  New Graph (click on parameter):                                      
  at | dp | wd | ws | wg | cc | sr | bp | wt | wvh | wvp
google chart
  [every 2nd value plotted]
72 matching elements
0.066 sec

This Web page created and maintained by Greg Lang, NOAA/GLERL,
[Return to NOAAPORT page]