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: 1018 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 (138)
 (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            F     F  Deg  kts  kts  %   W/m2   inHg    F    ft   s 202513800156MCD 29 50.0 48.2 260 13.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202513800366MCD 29 48.2 46.4 270 11.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202513800556MCD 29 48.2 46.4 250 11.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202513801156MCD 29 48.2 46.4 250 11.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202513801356MCD 29 48.2 46.4 260 12.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202513801556MCD 29 48.2 46.4 280 9.9 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202513802156MCD 29 48.2 46.4 270 12.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202513802356MCD 29 46.4 46.4 270 9.9 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202513802566MCD 29 48.2 46.4 310 12.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202513803156MCD 29 48.2 46.4 290 9.9 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202513803356MCD 29 48.2 46.4 300 9.9 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202513803556MCD 29 48.2 46.4 270 8.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202513804156MCD 29 48.2 46.4 290 8.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202513804356MCD 29 48.2 46.4 290 9.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202513804556MCD 29 46.4 46.4 290 11.1 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202513805166MCD 29 46.4 46.4 310 9.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202513805356MCD 29 48.2 46.4 310 9.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202513805556MCD 29 46.4 46.4 330 9.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202513806166MCD 29 46.4 44.6 320 8.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202513806356MCD 29 46.4 44.6 320 8.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202513806556MCD 29 46.4 44.6 310 9.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202513807156MCD 29 46.4 44.6 310 8.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202513807366MCD 29 46.4 44.6 310 7.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202513807556MCD 29 46.4 44.6 310 8.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202513808156MCD 29 46.4 44.6 310 7.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202513808356MCD 29 46.4 44.6 340 8.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202513808556MCD 29 46.4 42.8 350 9.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202513809156MCD 29 46.4 42.8 350 9.9 99.9 999 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
28 matching elements
0.006 sec

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