Skip to main content
NOAA / GLERL / CoastWatch Great Lakes Node / NOAAPORT Page

Realtime Great Lakes Weather Data and Marine Observations

 MCGM4: NOS Marquette CG MI                                  
CMAN Station
Lat: 46.55°, Lon: -87.38°
Elevation: 188 m
Anemometer Height: 9 m
Related Site: NDBC

Current Time: 0650 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 (342)
 (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   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  
202534200001MCGM4   09  11.5 999.9 280  2.9  6.0 999 9999.9  30.32 99.9 99.9 99.9
202534200061MCGM4   09 999.9 999.9 260  1.0  6.0 999 9999.9  30.32 99.9 99.9 99.9
202534200121MCGM4   09 999.9 999.9 270  2.9  6.0 999 9999.9  30.32 99.9 99.9 99.9
202534200181MCGM4   09 999.9 999.9 260  1.9  7.0 999 9999.9  30.32 99.9 99.9 99.9
202534200241MCGM4   09  11.1 999.9 280  2.9  8.0 999 9999.9  30.32 99.9 99.9 99.9
202534200301MCGM4   09  11.1 999.9 260  2.9  7.0 999 9999.9  30.32 99.9 99.9 99.9
202534200361MCGM4   09 999.9 999.9 270  2.9  8.0 999 9999.9  30.32 99.9 99.9 99.9
202534200421MCGM4   09 999.9 999.9 270  2.9  7.0 999 9999.9  30.32 99.9 99.9 99.9
202534200481MCGM4   09 999.9 999.9 270  2.9  5.1 999 9999.9  30.32 99.9 99.9 99.9
202534200541MCGM4   09  10.8 999.9 270  1.9  6.0 999 9999.9  30.32 99.9 99.9 99.9
202534201001MCGM4   09  10.6 999.9 270  2.9  5.1 999 9999.9  30.32 99.9 99.9 99.9
202534201061MCGM4   09 999.9 999.9 270  1.9  7.0 999 9999.9  30.32 99.9 99.9 99.9
202534201121MCGM4   09 999.9 999.9 280  4.1  6.0 999 9999.9  30.32 99.9 99.9 99.9
202534201181MCGM4   09 999.9 999.9 270  4.1  9.9 999 9999.9  30.33 99.9 99.9 99.9
202534201241MCGM4   09  10.2 999.9 270  2.9  6.0 999 9999.9  30.33 99.9 99.9 99.9
202534201301MCGM4   09  10.0 999.9 270  4.1  8.9 999 9999.9  30.33 99.9 99.9 99.9
202534201541MCGM4   09  10.2 999.9 270  4.1  6.0 999 9999.9  30.33 99.9 99.9 99.9
202534202001MCGM4   09  10.2 999.9 270  2.9  8.0 999 9999.9  30.33 99.9 99.9 99.9
202534202061MCGM4   09 999.9 999.9 280  5.1  8.9 999 9999.9  30.33 99.9 99.9 99.9
202534202121MCGM4   09 999.9 999.9 280  2.9  7.0 999 9999.9  30.33 99.9 99.9 99.9
202534202181MCGM4   09 999.9 999.9 270  2.9  7.0 999 9999.9  30.33 99.9 99.9 99.9
202534202241MCGM4   09 999.9 999.9 250  2.9  7.0 999 9999.9  30.33 99.9 99.9 99.9
202534202301MCGM4   09 999.9 999.9 250  4.1  8.9 999 9999.9  30.34 99.9 99.9 99.9
202534202361MCGM4   09 999.9 999.9 280  4.1  8.0 999 9999.9  30.34 99.9 99.9 99.9
202534202421MCGM4   09 999.9 999.9 260  2.9  7.0 999 9999.9  30.34 99.9 99.9 99.9
202534202481MCGM4   09 999.9 999.9 250  5.1  7.0 999 9999.9  30.34 99.9 99.9 99.9
202534202541MCGM4   09  10.2 999.9 250  4.1  8.9 999 9999.9  30.34 99.9 99.9 99.9
202534203001MCGM4   09  10.0 999.9 260  4.1  7.0 999 9999.9  30.34 99.9 99.9 99.9
202534203061MCGM4   09  10.0 999.9 250  4.1  6.0 999 9999.9  30.34 99.9 99.9 99.9
202534203241MCGM4   09   9.5 999.9 250  2.9  7.0 999 9999.9  30.34 99.9 99.9 99.9
202534203301MCGM4   09   9.5 999.9 240  5.1  8.0 999 9999.9  30.34 99.9 99.9 99.9
202534203361MCGM4   09 999.9 999.9 240  5.1  7.0 999 9999.9  30.34 99.9 99.9 99.9
202534203421MCGM4   09 999.9 999.9 240  2.9  7.0 999 9999.9  30.34 99.9 99.9 99.9
202534203481MCGM4   09 999.9 999.9 250  4.1  9.9 999 9999.9  30.34 99.9 99.9 99.9
202534203541MCGM4   09   9.3 999.9 260  2.9  8.0 999 9999.9  30.34 99.9 99.9 99.9
202534204001MCGM4   09   9.3 999.9 250  4.1  8.0 999 9999.9  30.34 99.9 99.9 99.9
202534204061MCGM4   09   9.1 999.9 250  4.1  8.0 999 9999.9  30.34 99.9 99.9 99.9
202534204121MCGM4   09   9.1 999.9 250  4.1  8.0 999 9999.9  30.35 99.9 99.9 99.9
202534204181MCGM4   09   9.0 999.9 250  4.1 11.1 999 9999.9  30.35 99.9 99.9 99.9
202534204241MCGM4   09   8.8 999.9 250  4.1  8.0 999 9999.9  30.35 99.9 99.9 99.9
202534204301MCGM4   09   9.1 999.9 240  5.1  8.0 999 9999.9  30.35 99.9 99.9 99.9
202534204361MCGM4   09 999.9 999.9 250  5.1  8.9 999 9999.9  30.35 99.9 99.9 99.9
202534204421MCGM4   09 999.9 999.9 240  5.1  7.0 999 9999.9  30.35 99.9 99.9 99.9
202534204481MCGM4   09 999.9 999.9 250  5.1  8.9 999 9999.9  30.35 99.9 99.9 99.9
202534204541MCGM4   09   9.0 999.9 250  5.1  8.9 999 9999.9  30.35 99.9 99.9 99.9
202534205001MCGM4   09   9.1 999.9 240  5.1  8.0 999 9999.9  30.35 99.9 99.9 99.9
202534205061MCGM4   09 999.9 999.9 240  5.1  8.0 999 9999.9  30.35 99.9 99.9 99.9
202534205121MCGM4   09 999.9 999.9 260  2.9  6.0 999 9999.9  30.35 99.9 99.9 99.9
202534205181MCGM4   09 999.9 999.9 250  5.1  8.9 999 9999.9  30.35 99.9 99.9 99.9
202534205241MCGM4   09   9.3 999.9 250  5.1  8.0 999 9999.9  30.34 99.9 99.9 99.9
202534205301MCGM4   09   9.1 999.9 250  5.1  8.0 999 9999.9  30.34 99.9 99.9 99.9
202534205361MCGM4   09   9.0 999.9 240  5.1  8.0 999 9999.9  30.35 99.9 99.9 99.9
202534205421MCGM4   09   9.0 999.9 250  4.1  8.0 999 9999.9  30.34 99.9 99.9 99.9
202534205481MCGM4   09   9.1 999.9 250  5.1  8.0 999 9999.9  30.34 99.9 99.9 99.9
  New Graph (click on parameter):                                      
  at | dp | wd | ws | wg | cc | sr | bp | wt | wvh | wvp
google chart
  [every 2nd value plotted]
54 matching elements
0.090 sec
This Web page created and maintained by Greg Lang, NOAA/GLERL,
[Return to NOAAPORT page]