Skip to main content

Realtime Great Lakes Weather Data and Marine Observations


MCD: Mackinac Island MI                                  
Surface Airways Station
Lat: 45.87°, Lon: -84.64°
Elevation: 226 m
Anemometer Height: 10 m
Related Site: Weather Underground


Current Time: 1220 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 (115)
 (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):  
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 202511500156MCD 29 7.0 3.0 20 5.1 99.9 75 9999.9 9999.9 99.9 99.9 99.9 202511500356MCD 29 7.0 3.0 360 5.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202511500556MCD 29 6.0 3.0 10 3.6 99.9 50 9999.9 9999.9 99.9 99.9 99.9 202511501156MCD 29 6.0 3.0 360 3.1 99.9 25 9999.9 9999.9 99.9 99.9 99.9 202511501356MCD 29 6.0 3.0 10 3.6 99.9 25 9999.9 9999.9 99.9 99.9 99.9 202511501566MCD 29 5.0 2.0 10 2.6 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202511502156MCD 29 5.0 2.0 20 4.1 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202511502356MCD 29 5.0 2.0 30 3.6 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202511502556MCD 29 4.0 2.0 30 3.6 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202511503156MCD 29 4.0 2.0 30 5.1 99.9 75 9999.9 9999.9 99.9 99.9 99.9 202511503356MCD 29 4.0 2.0 20 4.6 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202511503556MCD 29 4.0 2.0 20 4.1 99.9 75 9999.9 9999.9 99.9 99.9 99.9 202511504356MCD 29 4.0 2.0 30 3.6 99.9 75 9999.9 9999.9 99.9 99.9 99.9 202511504556MCD 29 4.0 2.0 40 2.6 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202511505156MCD 29 4.0 3.0 40 3.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202511505356MCD 29 4.0 3.0 10 2.6 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202511505556MCD 29 4.0 3.0 360 2.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202511506156MCD 29 4.0 3.0 30 5.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202511506366MCD 29 4.0 3.0 30 4.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202511506556MCD 29 4.0 3.0 20 4.6 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202511507156MCD 29 4.0 3.0 20 4.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202511507356MCD 29 4.0 3.0 40 4.6 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202511507556MCD 29 4.0 3.0 50 4.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202511508156MCD 29 4.0 3.0 40 3.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202511508356MCD 29 4.0 4.0 40 3.6 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202511508566MCD 29 4.0 4.0 50 4.6 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202511509156MCD 29 5.0 4.0 60 4.6 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202511509356MCD 29 5.0 4.0 60 4.6 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202511509556MCD 29 6.0 4.0 70 5.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202511510156MCD 29 6.0 4.0 70 5.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202511510356MCD 29 6.0 4.0 70 5.7 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202511510556MCD 29 6.0 4.0 80 6.7 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202511511166MCD 29 6.0 4.0 80 6.7 99.9 100 9999.9 9999.9 99.9 99.9 99.9
  New Graph (click on parameter):                                      
  at | dp | wd | ws | wg | cc | sr | bp | wt | wvh | wvp
google chart
33 matching elements
0.132 sec

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