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Realtime Great Lakes Weather Data and Marine Observations


MACM4: NOS Mackinaw City MI                                  
CMAN Station
Lat: 45.78°, Lon: -84.72°
Elevation: 178 m
Anemometer Height: 10 m
Related Site: NDBC


Current Time: 0307 GMT
Station Types
(Click on name to view all stations for that type)
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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 (183)
 (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 202518300001MACM4 19 73.9 62.8 250 9.9 12.1 999 9999.9 29.84 61.0 99.9 99.9 202518300061MACM4 19 73.9 62.6 250 9.9 14.0 999 9999.9 29.84 61.0 99.9 99.9 202518300121MACM4 19 73.9 62.6 250 9.9 13.0 999 9999.9 29.84 60.8 99.9 99.9 202518300181MACM4 19 73.6 62.4 240 8.0 12.1 999 9999.9 29.84 60.8 99.9 99.9 202518300241MACM4 19 73.6 62.6 250 8.9 12.1 999 9999.9 29.84 61.2 99.9 99.9 202518300301MACM4 19 73.2 62.8 250 7.0 11.1 999 9999.9 29.84 60.6 99.9 99.9 202518300361MACM4 19 73.2 62.8 240 8.0 13.0 999 9999.9 29.84 60.6 99.9 99.9 202518300421MACM4 19 73.0 62.6 250 8.0 12.1 999 9999.9 29.84 60.8 99.9 99.9 202518300481MACM4 19 72.9 62.4 240 8.0 12.1 999 9999.9 29.84 60.6 99.9 99.9 202518300541MACM4 19 72.7 62.2 240 8.0 12.1 999 9999.9 29.84 61.3 99.9 99.9 202518301001MACM4 19 72.3 62.2 240 9.9 12.1 999 9999.9 29.84 61.0 99.9 99.9 202518301061MACM4 19 72.1 62.2 240 8.9 12.1 999 9999.9 29.84 60.6 99.9 99.9 202518301121MACM4 19 72.0 62.1 240 8.9 12.1 999 9999.9 29.84 60.8 99.9 99.9 202518301181MACM4 19 71.6 62.1 240 8.0 11.1 999 9999.9 29.84 60.6 99.9 99.9 202518301241MACM4 19 71.4 62.1 250 7.0 9.9 999 9999.9 29.84 60.6 99.9 99.9 202518301301MACM4 19 71.2 62.1 240 8.0 11.1 999 9999.9 29.84 60.6 99.9 99.9 202518301361MACM4 19 999.9 999.9 240 8.9 12.1 999 9999.9 29.84 61.2 99.9 99.9 202518301421MACM4 19 999.9 999.9 240 8.0 11.1 999 9999.9 29.84 60.8 99.9 99.9 202518301481MACM4 19 999.9 999.9 240 7.0 12.1 999 9999.9 29.85 61.0 99.9 99.9
  New Graph (click on parameter):                                      
  at | dp | wd | ws | wg | cc | sr | bp | wt | wvh | wvp
google chart
19 matching elements
0.005 sec

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