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NOAA / GLERL / CoastWatch Great Lakes Node / NOAAPORT Page

Realtime Great Lakes Weather Data and Marine Observations

CMAN and U.S. Coast Guard Stations

Station Labels = ID
Click on marker to view data for that station
or Hold Down Shift Key for Drag Zoom
Note: Only stations containing data for selected day are plotted
See also CMAN Stations not reporting today 		Station Types
(Click on name to view all stations for that type)
White MarkerAll Stations 
Lt Blue MarkerBuoys 
Red MarkerCMAN & USCG Stations (20)
Yellow MarkerShip Reports 
Green MarkerSurface Airways Stations 

Gray MarkerReport > 3 Hours Old

  Station Labels: Off | ID | Name
  Air Temp | Wind Spd | Wind Dir
  Bar Press | Wave Hgt | Water Temp
  Cloud Cover

  Change Units to: English | Metric


 Enter New DOY (001-366):  Or Today (013)
 (See also Tables for determining DOY for a given date)
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
202501300001APNM4   29  -1.5 999.9 180  6.7  7.2 999 9999.9 9999.9 99.9 99.9 99.9             
202501300001CBLO1   49 999.9 999.9 160  5.1  6.7 999 9999.9 9999.9 99.9 99.9 99.9             
202501300001CHII2   19   3.1  -1.3 270 15.4 17.0 999 9999.9 9999.9 99.9 99.9 99.9             
202501300001CLSM4   39  -0.8 999.9 200  5.1  8.7 999 9999.9 1010.8 99.9 99.9 99.9             
202501300001CNII2   19  -1.6  -7.2 280  5.7 10.8 999 9999.9 9999.9 99.9 99.9 99.9             
202501300001CYGM4   29  -1.9  -2.8 180 10.8 99.9 999 9999.9 1005.0 99.9 99.9 99.9             
202501300001DBLN6   49  -0.3 999.9 170  3.6  5.7 999 9999.9 1014.4 99.9 99.9 99.9             
202501300001DISW3   09  -7.0 -10.6 310 10.8 13.4 999 9999.9 1007.8 99.9 99.9 99.9             
202501300001HHLO1   49   2.0 999.9 210  7.7 13.4 999 9999.9 1009.5 99.9 99.9 99.9             
202501300001MCYI3   19  -1.0  -2.3 250 15.4 16.5 999 9999.9 1010.6 99.9 99.9 99.9             
202501300001MKGM4   19   1.2   0.0 260 11.8 13.4 999 9999.9 1006.4 99.9 99.9 99.9             
202501300001MLWW3   19  -2.0 999.9 270  3.6  5.1 999 9999.9 9999.9 99.9 99.9 99.9             
202501300001OLCN6   59   0.6 999.9 180  1.5  2.6 999 9999.9 1014.9 99.9 99.9 99.9             
202501300001PILM4   09 999.9 999.9 340  7.2  8.7 999 9999.9 1003.8 99.9 99.9 99.9             
202501300001SBIO1   49   0.7 999.9 190 10.8 12.3 999 9999.9 1012.1 99.9 99.9 99.9             
202501300001SBLM4   29 999.9 999.9 190  8.7  9.8 999 9999.9 9999.9 99.9 99.9 99.9             
202501300001SGNW3   19  -1.7 999.9 280  7.2  8.2 999 9999.9 1006.6 99.9 99.9 99.9             
202501300001THLO1   49   1.0  -1.3 200  9.3 11.8 999 9999.9 1010.4 99.9 99.9 99.9             
202501300001YGNN6   59   1.1 999.9 150  2.6  3.1 999 9999.9 1013.2 99.9 99.9 99.9             
202501300051CYGM4   29  -1.9  -2.9 170  7.2 10.3 999 9999.9 1005.0 99.9 99.9 99.9             
202501300101APNM4   29  -1.5 999.9 180  6.7  7.2 999 9999.9 9999.9 99.9 99.9 99.9             
202501300101CYGM4   29  -1.9  -2.9 180  9.8 99.9 999 9999.9 1005.0 99.9 99.9 99.9             
202501300101MCYI3   19  -1.2  -3.1 250 14.4 15.4 999 9999.9 1011.0 99.9 99.9 99.9             
202501300101MLWW3   19  -2.0 999.9 270  4.6  7.7 999 9999.9 9999.9 99.9 99.9 99.9             
202501300121NREP1   49  -1.8 999.9  20 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9             
202501300151CNII2   19  -1.7  -7.3 240  4.1 10.8 999 9999.9 9999.9 99.9 99.9 99.9             
202501300151CYGM4   29  -1.9  -2.9 180  7.2 10.3 999 9999.9 1005.0 99.9 99.9 99.9
0.005 sec
This Web page created and maintained by Greg Lang, NOAA/GLERL,
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