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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: 1801 GMT
Station Types
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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 (049)
 (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   N     W     -------GMT-              TMP   PT  DIR  SPD  GST CVR  RAD    PRES   TMP  HGT  PER  LAT   LON    YYYYDDDHHMM#ID            F     F  Deg  kts  kts  %   W/m2   inHg    F    ft   s  d.deg d.deg   202604902356MCD 29 26.6 26.6 80 13.0 16.9 50 9999.9 29.94 99.9 99.9 99.9 202604903566MCD 29 26.6 26.6 100 11.1 15.9 999 9999.9 29.94 99.9 99.9 99.9 202604904356MCD 29 28.4 26.6 100 12.1 18.1 999 9999.9 29.94 99.9 99.9 99.9 202604904556MCD 29 28.4 28.4 90 14.0 19.0 999 9999.9 29.91 99.9 99.9 99.9 202604905156MCD 29 28.4 28.4 100 14.0 19.0 999 9999.9 29.91 99.9 99.9 99.9 202604905356MCD 29 28.4 28.4 90 12.1 16.9 999 9999.9 29.91 99.9 99.9 99.9 202604905556MCD 29 28.4 28.4 90 13.0 21.0 999 9999.9 29.91 99.9 99.9 99.9 202604906166MCD 29 28.4 28.4 100 12.1 19.0 75 9999.9 29.91 99.9 99.9 99.9 202604906356MCD 29 28.4 28.4 100 15.0 21.0 100 9999.9 29.91 99.9 99.9 99.9 202604906556MCD 29 30.2 28.4 100 14.0 22.0 100 9999.9 29.91 99.9 99.9 99.9 202604907156MCD 29 30.2 30.2 100 14.0 21.0 100 9999.9 29.91 99.9 99.9 99.9 202604907356MCD 29 30.2 30.2 100 12.1 19.0 100 9999.9 29.88 99.9 99.9 99.9 202604907556MCD 29 30.2 28.4 100 14.0 23.9 100 9999.9 29.88 99.9 99.9 99.9 202604908156MCD 29 30.2 26.6 100 15.0 23.9 75 9999.9 29.88 99.9 99.9 99.9 202604908366MCD 29 30.2 26.6 100 16.9 26.0 50 9999.9 29.85 99.9 99.9 99.9 202604908556MCD 29 30.2 24.8 100 18.1 27.0 75 9999.9 29.85 99.9 99.9 99.9 202604909156MCD 29 28.4 23.0 100 18.1 28.0 100 9999.9 29.83 99.9 99.9 99.9 202604909356MCD 29 28.4 23.0 100 20.0 30.9 75 9999.9 29.83 99.9 99.9 99.9 202604909556MCD 29 28.4 24.8 100 21.0 29.9 100 9999.9 29.83 99.9 99.9 99.9 202604910156MCD 29 28.4 23.0 100 20.0 30.9 100 9999.9 29.83 99.9 99.9 99.9 202604910356MCD 29 28.4 23.0 90 22.0 30.9 75 9999.9 29.80 99.9 99.9 99.9 202604910566MCD 29 26.6 23.0 90 22.9 30.9 25 9999.9 29.80 99.9 99.9 99.9 202604911156MCD 29 26.6 24.8 90 22.0 33.0 50 9999.9 29.77 99.9 99.9 99.9 202604911356MCD 29 26.6 24.8 80 15.0 30.9 75 9999.9 29.77 99.9 99.9 99.9 202604911556MCD 29 26.6 23.0 90 16.9 30.9 100 9999.9 29.74 99.9 99.9 99.9 202604912156MCD 29 24.8 24.8 90 18.1 29.0 100 9999.9 29.74 99.9 99.9 99.9 202604912356MCD 29 24.8 24.8 90 19.0 32.1 75 9999.9 29.74 99.9 99.9 99.9 202604912556MCD 29 24.8 23.0 90 19.0 30.9 100 9999.9 29.71 99.9 99.9 99.9 202604913166MCD 29 24.8 23.0 90 16.9 30.9 100 9999.9 29.71 99.9 99.9 99.9 202604913356MCD 29 24.8 23.0 90 15.0 32.1 100 9999.9 29.68 99.9 99.9 99.9 202604913556MCD 29 24.8 23.0 90 16.9 30.9 100 9999.9 29.68 99.9 99.9 99.9 202604914156MCD 29 23.0 23.0 90 19.0 32.1 100 9999.9 29.68 99.9 99.9 99.9 202604914356MCD 29 23.0 23.0 90 22.0 32.1 100 9999.9 29.71 99.9 99.9 99.9 202604914556MCD 29 23.0 23.0 80 18.1 29.9 100 9999.9 29.68 99.9 99.9 99.9 202604915156MCD 29 23.0 23.0 80 13.0 29.9 100 9999.9 29.68 99.9 99.9 99.9 202604915366MCD 29 24.8 23.0 100 20.0 32.1 999 9999.9 29.68 99.9 99.9 99.9 202604915556MCD 29 24.8 23.0 100 16.9 29.0 999 9999.9 29.68 99.9 99.9 99.9 202604916156MCD 29 24.8 23.0 90 20.0 29.9 999 9999.9 29.68 99.9 99.9 99.9 202604916356MCD 29 24.8 23.0 90 21.0 30.9 75 9999.9 29.65 99.9 99.9 99.9 202604916556MCD 29 24.8 23.0 90 20.0 28.0 75 9999.9 29.65 99.9 99.9 99.9 202604917156MCD 29 24.8 23.0 100 18.1 28.0 999 9999.9 29.65 99.9 99.9 99.9
  New Graph (click on parameter):                                      
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