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Realtime Great Lakes Weather Data and Marine Observations


GDMM5: NOS Grand Marais MN                                  
CMAN Station
Lat: 47.75°, Lon: -90.34°
Elevation: 548 m
Related Site: NDBC


Current Time: 1015 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 (105)
 (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            C     C  Deg  m/s  m/s  %   W/m2    mb     C    m    s 202410500001GDMM5 09 4.7 3.4 999 99.9 99.9 999 9999.9 1006.5 99.9 99.9 99.9 202410500061GDMM5 09 4.7 3.6 999 99.9 99.9 999 9999.9 1006.4 99.9 99.9 99.9 202410500121GDMM5 09 4.7 3.4 999 99.9 99.9 999 9999.9 1006.6 99.9 99.9 99.9 202410500181GDMM5 09 4.7 3.1 999 99.9 99.9 999 9999.9 1006.3 99.9 99.9 99.9 202410500241GDMM5 09 4.7 3.4 999 99.9 99.9 999 9999.9 1006.1 99.9 99.9 99.9 202410500301GDMM5 09 4.7 3.3 999 99.9 99.9 999 9999.9 1005.9 99.9 99.9 99.9 202410500361GDMM5 09 4.7 3.4 999 99.9 99.9 999 9999.9 1006.0 99.9 99.9 99.9 202410500421GDMM5 09 4.7 3.2 999 99.9 99.9 999 9999.9 1006.0 99.9 99.9 99.9 202410500481GDMM5 09 4.9 3.0 999 99.9 99.9 999 9999.9 1006.0 99.9 99.9 99.9 202410500541GDMM5 09 4.9 3.8 999 99.9 99.9 999 9999.9 1005.9 99.9 99.9 99.9 202410501001GDMM5 09 4.6 4.1 999 99.9 99.9 999 9999.9 1005.9 99.9 99.9 99.9 202410501061GDMM5 09 4.4 4.0 999 99.9 99.9 999 9999.9 1005.8 99.9 99.9 99.9 202410501121GDMM5 09 4.4 4.2 999 99.9 99.9 999 9999.9 1005.8 99.9 99.9 99.9 202410501181GDMM5 09 4.4 4.4 999 99.9 99.9 999 9999.9 1005.9 99.9 99.9 99.9 202410501241GDMM5 09 4.3 4.3 999 99.9 99.9 999 9999.9 1005.8 99.9 99.9 99.9 202410501301GDMM5 09 4.4 4.4 999 99.9 99.9 999 9999.9 1005.8 99.9 99.9 99.9 202410501361GDMM5 09 4.3 4.3 999 99.9 99.9 999 9999.9 1006.0 99.9 99.9 99.9 202410501421GDMM5 09 4.3 4.3 999 99.9 99.9 999 9999.9 1006.0 99.9 99.9 99.9 202410501481GDMM5 09 4.4 4.4 999 99.9 99.9 999 9999.9 1006.0 99.9 99.9 99.9 202410501541GDMM5 09 4.4 4.4 999 99.9 99.9 999 9999.9 1005.9 99.9 99.9 99.9 202410502001GDMM5 09 4.4 4.4 999 99.9 99.9 999 9999.9 1006.0 99.9 99.9 99.9 202410502061GDMM5 09 4.4 4.4 999 99.9 99.9 999 9999.9 1006.1 99.9 99.9 99.9 202410502121GDMM5 09 4.4 4.4 999 99.9 99.9 999 9999.9 1005.9 99.9 99.9 99.9 202410502181GDMM5 09 4.0 4.0 999 99.9 99.9 999 9999.9 1005.7 99.9 99.9 99.9 202410502241GDMM5 09 3.8 3.8 999 99.9 99.9 999 9999.9 1005.5 99.9 99.9 99.9 202410502301GDMM5 09 4.0 4.0 999 99.9 99.9 999 9999.9 1005.3 99.9 99.9 99.9 202410502361GDMM5 09 4.2 4.2 999 99.9 99.9 999 9999.9 1005.5 99.9 99.9 99.9 202410502421GDMM5 09 4.1 4.1 999 99.9 99.9 999 9999.9 1005.4 99.9 99.9 99.9 202410502481GDMM5 09 4.2 4.2 999 99.9 99.9 999 9999.9 1005.1 99.9 99.9 99.9 202410502541GDMM5 09 4.2 4.2 999 99.9 99.9 999 9999.9 1004.8 99.9 99.9 99.9 202410503001GDMM5 09 4.0 4.0 999 99.9 99.9 999 9999.9 1004.7 99.9 99.9 99.9 202410503061GDMM5 09 4.0 4.0 999 99.9 99.9 999 9999.9 1004.4 99.9 99.9 99.9 202410503121GDMM5 09 3.9 3.9 999 99.9 99.9 999 9999.9 1004.4 99.9 99.9 99.9 202410503181GDMM5 09 3.7 3.7 999 99.9 99.9 999 9999.9 1004.3 99.9 99.9 99.9 202410503241GDMM5 09 3.5 3.5 999 99.9 99.9 999 9999.9 1004.3 99.9 99.9 99.9 202410503301GDMM5 09 3.4 3.4 999 99.9 99.9 999 9999.9 1004.1 99.9 99.9 99.9 202410503361GDMM5 09 3.3 3.3 999 99.9 99.9 999 9999.9 1003.9 99.9 99.9 99.9 202410503421GDMM5 09 3.1 3.1 999 99.9 99.9 999 9999.9 1003.7 99.9 99.9 99.9 202410503481GDMM5 09 3.0 3.0 999 99.9 99.9 999 9999.9 1003.7 99.9 99.9 99.9 202410503541GDMM5 09 2.9 2.9 999 99.9 99.9 999 9999.9 1003.8 99.9 99.9 99.9 202410504001GDMM5 09 2.8 2.8 999 99.9 99.9 999 9999.9 1003.8 99.9 99.9 99.9 202410504061GDMM5 09 2.7 2.7 999 99.9 99.9 999 9999.9 1003.8 99.9 99.9 99.9 202410504121GDMM5 09 2.7 2.7 999 99.9 99.9 999 9999.9 1003.8 99.9 99.9 99.9 202410504181GDMM5 09 2.8 2.8 999 99.9 99.9 999 9999.9 1003.7 99.9 99.9 99.9 202410504241GDMM5 09 2.6 2.6 999 99.9 99.9 999 9999.9 1003.7 99.9 99.9 99.9 202410504301GDMM5 09 2.5 2.5 999 99.9 99.9 999 9999.9 1003.8 99.9 99.9 99.9 202410504361GDMM5 09 2.4 2.4 999 99.9 99.9 999 9999.9 1003.7 99.9 99.9 99.9 202410504421GDMM5 09 2.4 2.4 999 99.9 99.9 999 9999.9 1003.6 99.9 99.9 99.9 202410504481GDMM5 09 2.4 2.4 999 99.9 99.9 999 9999.9 1003.5 99.9 99.9 99.9 202410504541GDMM5 09 2.5 2.5 999 99.9 99.9 999 9999.9 1003.5 99.9 99.9 99.9 202410505001GDMM5 09 2.3 2.3 999 99.9 99.9 999 9999.9 1003.5 99.9 99.9 99.9 202410505061GDMM5 09 2.1 2.1 999 99.9 99.9 999 9999.9 1003.5 99.9 99.9 99.9 202410505121GDMM5 09 2.0 2.0 999 99.9 99.9 999 9999.9 1003.5 99.9 99.9 99.9 202410505181GDMM5 09 1.7 1.7 999 99.9 99.9 999 9999.9 1003.5 99.9 99.9 99.9 202410505241GDMM5 09 1.7 1.7 999 99.9 99.9 999 9999.9 1003.4 99.9 99.9 99.9 202410505301GDMM5 09 1.6 1.6 999 99.9 99.9 999 9999.9 1003.5 99.9 99.9 99.9 202410505361GDMM5 09 1.5 1.5 999 99.9 99.9 999 9999.9 1003.4 99.9 99.9 99.9 202410505421GDMM5 09 1.2 1.2 999 99.9 99.9 999 9999.9 1003.4 99.9 99.9 99.9 202410505481GDMM5 09 1.7 1.7 999 99.9 99.9 999 9999.9 1003.4 99.9 99.9 99.9 202410505541GDMM5 09 1.6 1.6 999 99.9 99.9 999 9999.9 1003.3 99.9 99.9 99.9 202410506001GDMM5 09 1.9 1.9 999 99.9 99.9 999 9999.9 1003.2 99.9 99.9 99.9 202410506061GDMM5 09 1.9 1.9 999 99.9 99.9 999 9999.9 1003.1 99.9 99.9 99.9 202410506121GDMM5 09 1.5 1.5 999 99.9 99.9 999 9999.9 1003.0 99.9 99.9 99.9 202410506181GDMM5 09 1.3 1.3 999 99.9 99.9 999 9999.9 1002.9 99.9 99.9 99.9 202410506241GDMM5 09 1.0 1.0 999 99.9 99.9 999 9999.9 1002.8 99.9 99.9 99.9 202410506301GDMM5 09 1.2 1.2 999 99.9 99.9 999 9999.9 1002.7 99.9 99.9 99.9 202410506361GDMM5 09 1.1 1.1 999 99.9 99.9 999 9999.9 1002.6 99.9 99.9 99.9 202410506421GDMM5 09 1.0 1.0 999 99.9 99.9 999 9999.9 1002.5 99.9 99.9 99.9 202410506481GDMM5 09 1.0 1.0 999 99.9 99.9 999 9999.9 1002.5 99.9 99.9 99.9 202410506541GDMM5 09 0.9 0.9 999 99.9 99.9 999 9999.9 1002.5 99.9 99.9 99.9 202410507001GDMM5 09 1.0 1.0 999 99.9 99.9 999 9999.9 1002.4 99.9 99.9 99.9 202410507061GDMM5 09 1.0 1.0 999 99.9 99.9 999 9999.9 1002.3 99.9 99.9 99.9 202410507121GDMM5 09 1.1 1.1 999 99.9 99.9 999 9999.9 1002.3 99.9 99.9 99.9 202410507181GDMM5 09 1.1 1.1 999 99.9 99.9 999 9999.9 1002.2 99.9 99.9 99.9 202410507241GDMM5 09 1.0 1.0 999 99.9 99.9 999 9999.9 1002.2 99.9 99.9 99.9 202410507301GDMM5 09 1.0 1.0 999 99.9 99.9 999 9999.9 1002.2 99.9 99.9 99.9 202410507361GDMM5 09 1.0 1.0 999 99.9 99.9 999 9999.9 1002.2 99.9 99.9 99.9 202410507421GDMM5 09 1.0 1.0 999 99.9 99.9 999 9999.9 1002.2 99.9 99.9 99.9 202410507481GDMM5 09 1.2 1.2 999 99.9 99.9 999 9999.9 1002.2 99.9 99.9 99.9 202410507541GDMM5 09 1.2 1.2 999 99.9 99.9 999 9999.9 1002.2 99.9 99.9 99.9 202410508001GDMM5 09 1.4 1.4 999 99.9 99.9 999 9999.9 1002.1 99.9 99.9 99.9 202410508061GDMM5 09 1.4 1.4 999 99.9 99.9 999 9999.9 1002.1 99.9 99.9 99.9 202410508121GDMM5 09 1.6 1.6 999 99.9 99.9 999 9999.9 1002.2 99.9 99.9 99.9 202410508181GDMM5 09 2.0 2.0 999 99.9 99.9 999 9999.9 1002.1 99.9 99.9 99.9 202410508241GDMM5 09 2.1 2.1 999 99.9 99.9 999 9999.9 1001.9 99.9 99.9 99.9 202410508301GDMM5 09 2.0 2.0 999 99.9 99.9 999 9999.9 1002.1 99.9 99.9 99.9
  New Graph (click on parameter):                                      
  at | dp | wd | ws | wg | cc | sr | bp | wt | wvh | wvp
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86 matching elements
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