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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: 1333 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 (039)
 (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 202503900001GDMM5 09 21.0 10.4 999 99.9 99.9 999 9999.9 30.10 99.9 99.9 99.9 202503900061GDMM5 09 20.5 999.9 999 99.9 99.9 999 9999.9 30.10 99.9 99.9 99.9 202503900121GDMM5 09 19.9 999.9 999 99.9 99.9 999 9999.9 30.10 99.9 99.9 99.9 202503900181GDMM5 09 19.4 999.9 999 99.9 99.9 999 9999.9 30.10 99.9 99.9 99.9 202503900241GDMM5 09 19.2 9.5 999 99.9 99.9 999 9999.9 30.10 99.9 99.9 99.9 202503900301GDMM5 09 18.7 9.3 999 99.9 99.9 999 9999.9 30.10 99.9 99.9 99.9 202503900361GDMM5 09 999.9 999.9 999 99.9 99.9 999 9999.9 30.11 99.9 99.9 99.9 202503900421GDMM5 09 999.9 999.9 999 99.9 99.9 999 9999.9 30.11 99.9 99.9 99.9 202503900481GDMM5 09 999.9 999.9 999 99.9 99.9 999 9999.9 30.11 99.9 99.9 99.9 202503900541GDMM5 09 17.8 9.1 999 99.9 99.9 999 9999.9 30.11 99.9 99.9 99.9 202503901001GDMM5 09 17.6 9.3 999 99.9 99.9 999 9999.9 30.11 99.9 99.9 99.9 202503901061GDMM5 09 17.8 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202503901121GDMM5 09 17.2 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202503901181GDMM5 09 18.5 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202503901241GDMM5 09 18.7 11.3 999 99.9 99.9 999 9999.9 30.11 99.9 99.9 99.9 202503901301GDMM5 09 18.5 10.8 999 99.9 99.9 999 9999.9 30.11 99.9 99.9 99.9 202503901361GDMM5 09 17.4 9.9 999 99.9 99.9 999 9999.9 30.11 99.9 99.9 99.9 202503901421GDMM5 09 17.4 9.7 999 99.9 99.9 999 9999.9 30.12 99.9 99.9 99.9 202503901481GDMM5 09 17.2 10.2 999 99.9 99.9 999 9999.9 30.11 99.9 99.9 99.9 202503901541GDMM5 09 16.7 9.7 999 99.9 99.9 999 9999.9 30.12 99.9 99.9 99.9 202503902001GDMM5 09 16.7 9.9 999 99.9 99.9 999 9999.9 30.12 99.9 99.9 99.9 202503902061GDMM5 09 16.3 9.7 999 99.9 99.9 999 9999.9 30.12 99.9 99.9 99.9 202503902121GDMM5 09 16.7 9.9 999 99.9 99.9 999 9999.9 30.12 99.9 99.9 99.9 202503902181GDMM5 09 16.3 9.5 999 99.9 99.9 999 9999.9 30.12 99.9 99.9 99.9 202503902241GDMM5 09 16.3 9.0 999 99.9 99.9 999 9999.9 30.13 99.9 99.9 99.9 202503902301GDMM5 09 16.7 9.0 999 99.9 99.9 999 9999.9 30.13 99.9 99.9 99.9 202503902361GDMM5 09 16.5 9.0 999 99.9 99.9 999 9999.9 30.13 99.9 99.9 99.9 202503902421GDMM5 09 16.7 9.0 999 99.9 99.9 999 9999.9 30.13 99.9 99.9 99.9 202503902481GDMM5 09 16.9 9.1 999 99.9 99.9 999 9999.9 30.14 99.9 99.9 99.9 202503902541GDMM5 09 16.7 9.1 999 99.9 99.9 999 9999.9 30.14 99.9 99.9 99.9 202503903001GDMM5 09 16.5 9.1 999 99.9 99.9 999 9999.9 30.14 99.9 99.9 99.9 202503903061GDMM5 09 16.3 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202503903121GDMM5 09 16.3 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202503903181GDMM5 09 16.2 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202503903241GDMM5 09 15.8 8.8 999 99.9 99.9 999 9999.9 30.14 99.9 99.9 99.9 202503903301GDMM5 09 15.8 9.0 999 99.9 99.9 999 9999.9 30.14 99.9 99.9 99.9 202503903361GDMM5 09 15.8 8.8 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202503903421GDMM5 09 15.8 9.0 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202503903481GDMM5 09 15.8 9.0 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202503903541GDMM5 09 15.8 9.0 999 99.9 99.9 999 9999.9 30.14 99.9 99.9 99.9 202503904001GDMM5 09 15.8 9.0 999 99.9 99.9 999 9999.9 30.14 99.9 99.9 99.9 202503904061GDMM5 09 15.4 999.9 999 99.9 99.9 999 9999.9 30.14 99.9 99.9 99.9 202503904121GDMM5 09 15.3 999.9 999 99.9 99.9 999 9999.9 30.13 99.9 99.9 99.9 202503904181GDMM5 09 15.3 999.9 999 99.9 99.9 999 9999.9 30.14 99.9 99.9 99.9 202503904241GDMM5 09 15.3 8.8 999 99.9 99.9 999 9999.9 30.14 99.9 99.9 99.9 202503904301GDMM5 09 15.1 8.8 999 99.9 99.9 999 9999.9 30.14 99.9 99.9 99.9 202503904361GDMM5 09 15.1 8.8 999 99.9 99.9 999 9999.9 30.14 99.9 99.9 99.9 202503904421GDMM5 09 15.1 8.8 999 99.9 99.9 999 9999.9 30.14 99.9 99.9 99.9 202503904481GDMM5 09 15.1 8.8 999 99.9 99.9 999 9999.9 30.14 99.9 99.9 99.9 202503904541GDMM5 09 15.4 9.0 999 99.9 99.9 999 9999.9 30.13 99.9 99.9 99.9 202503905001GDMM5 09 15.4 8.8 999 99.9 99.9 999 9999.9 30.14 99.9 99.9 99.9 202503905061GDMM5 09 15.4 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202503905121GDMM5 09 15.4 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202503905181GDMM5 09 15.3 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202503905241GDMM5 09 15.4 8.8 999 99.9 99.9 999 9999.9 30.14 99.9 99.9 99.9 202503905301GDMM5 09 15.6 9.0 999 99.9 99.9 999 9999.9 30.14 99.9 99.9 99.9 202503905361GDMM5 09 15.3 8.6 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202503905421GDMM5 09 15.3 8.8 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202503905481GDMM5 09 15.1 8.8 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202503905541GDMM5 09 14.9 8.6 999 99.9 99.9 999 9999.9 30.14 99.9 99.9 99.9 202503906001GDMM5 09 14.9 8.6 999 99.9 99.9 999 9999.9 30.14 99.9 99.9 99.9 202503906061GDMM5 09 14.9 8.6 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202503906121GDMM5 09 14.7 8.6 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202503906181GDMM5 09 14.5 8.4 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202503906241GDMM5 09 14.4 8.2 999 99.9 99.9 999 9999.9 30.13 99.9 99.9 99.9 202503906301GDMM5 09 14.4 8.4 999 99.9 99.9 999 9999.9 30.13 99.9 99.9 99.9 202503906361GDMM5 09 14.2 8.1 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202503906421GDMM5 09 14.2 8.2 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202503906481GDMM5 09 14.0 7.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202503906541GDMM5 09 14.0 8.1 999 99.9 99.9 999 9999.9 30.15 99.9 99.9 99.9 202503907001GDMM5 09 14.0 8.1 999 99.9 99.9 999 9999.9 30.15 99.9 99.9 99.9 202503907061GDMM5 09 13.6 999.9 999 99.9 99.9 999 9999.9 30.15 99.9 99.9 99.9 202503907121GDMM5 09 13.3 999.9 999 99.9 99.9 999 9999.9 30.15 99.9 99.9 99.9 202503907181GDMM5 09 13.3 999.9 999 99.9 99.9 999 9999.9 30.15 99.9 99.9 99.9 202503907241GDMM5 09 13.3 7.5 999 99.9 99.9 999 9999.9 30.15 99.9 99.9 99.9 202503907301GDMM5 09 13.5 7.5 999 99.9 99.9 999 9999.9 30.15 99.9 99.9 99.9 202503907361GDMM5 09 13.5 7.3 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202503907421GDMM5 09 13.5 7.3 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202503907481GDMM5 09 13.5 7.3 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202503907541GDMM5 09 13.6 7.5 999 99.9 99.9 999 9999.9 30.13 99.9 99.9 99.9 202503908001GDMM5 09 13.5 7.3 999 99.9 99.9 999 9999.9 30.14 99.9 99.9 99.9 202503908061GDMM5 09 13.5 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202503908121GDMM5 09 13.5 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202503908181GDMM5 09 13.5 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202503908241GDMM5 09 13.5 6.8 999 99.9 99.9 999 9999.9 30.14 99.9 99.9 99.9 202503908301GDMM5 09 13.6 7.2 999 99.9 99.9 999 9999.9 30.13 99.9 99.9 99.9 202503908361GDMM5 09 13.6 7.2 999 99.9 99.9 999 9999.9 30.13 99.9 99.9 99.9 202503908421GDMM5 09 13.8 7.3 999 99.9 99.9 999 9999.9 30.13 99.9 99.9 99.9 202503908481GDMM5 09 13.8 7.3 999 99.9 99.9 999 9999.9 30.13 99.9 99.9 99.9 202503908541GDMM5 09 14.2 7.5 999 99.9 99.9 999 9999.9 30.13 99.9 99.9 99.9 202503909001GDMM5 09 14.2 7.5 999 99.9 99.9 999 9999.9 30.13 99.9 99.9 99.9 202503909061GDMM5 09 14.4 7.5 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202503909121GDMM5 09 14.7 7.5 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202503909181GDMM5 09 14.5 7.3 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202503909241GDMM5 09 14.5 999.9 999 99.9 99.9 999 9999.9 30.12 99.9 99.9 99.9 202503909301GDMM5 09 14.4 999.9 999 99.9 99.9 999 9999.9 30.11 99.9 99.9 99.9 202503909361GDMM5 09 14.2 7.2 999 99.9 99.9 999 9999.9 30.11 99.9 99.9 99.9 202503909421GDMM5 09 14.4 7.3 999 99.9 99.9 999 9999.9 30.11 99.9 99.9 99.9 202503909481GDMM5 09 14.2 7.2 999 99.9 99.9 999 9999.9 30.11 99.9 99.9 99.9 202503909541GDMM5 09 14.0 7.2 999 99.9 99.9 999 9999.9 30.11 99.9 99.9 99.9 202503910001GDMM5 09 14.4 7.2 999 99.9 99.9 999 9999.9 30.11 99.9 99.9 99.9 202503910061GDMM5 09 14.0 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202503910121GDMM5 09 14.0 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202503910181GDMM5 09 14.0 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202503910241GDMM5 09 13.8 7.0 999 99.9 99.9 999 9999.9 30.12 99.9 99.9 99.9 202503910301GDMM5 09 13.6 7.0 999 99.9 99.9 999 9999.9 30.12 99.9 99.9 99.9 202503910361GDMM5 09 13.6 7.5 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202503910421GDMM5 09 13.5 7.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202503910481GDMM5 09 13.5 7.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202503910541GDMM5 09 13.5 7.9 999 99.9 99.9 999 9999.9 30.13 99.9 99.9 99.9 202503911001GDMM5 09 13.5 8.1 999 99.9 99.9 999 9999.9 30.13 99.9 99.9 99.9 202503911061GDMM5 09 13.6 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202503911121GDMM5 09 13.5 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202503911181GDMM5 09 13.3 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202503911241GDMM5 09 13.3 9.0 999 99.9 99.9 999 9999.9 30.13 99.9 99.9 99.9 202503911301GDMM5 09 13.3 9.3 999 99.9 99.9 999 9999.9 30.14 99.9 99.9 99.9 202503911361GDMM5 09 13.1 9.5 999 99.9 99.9 999 9999.9 30.14 99.9 99.9 99.9 202503911421GDMM5 09 13.3 9.7 999 99.9 99.9 999 9999.9 30.14 99.9 99.9 99.9 202503911481GDMM5 09 13.5 9.9 999 99.9 99.9 999 9999.9 30.13 99.9 99.9 99.9 202503911541GDMM5 09 13.3 9.3 999 99.9 99.9 999 9999.9 30.14 99.9 99.9 99.9 202503912001GDMM5 09 13.3 9.0 999 99.9 99.9 999 9999.9 30.13 99.9 99.9 99.9 202503912061GDMM5 09 13.1 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202503912121GDMM5 09 13.3 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202503912181GDMM5 09 13.3 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202503912241GDMM5 09 13.3 8.6 999 99.9 99.9 999 9999.9 30.12 99.9 99.9 99.9 202503912301GDMM5 09 13.5 7.7 999 99.9 99.9 999 9999.9 30.12 99.9 99.9 99.9 202503912361GDMM5 09 13.6 7.9 999 99.9 99.9 999 9999.9 30.12 99.9 99.9 99.9 202503912421GDMM5 09 13.8 7.5 999 99.9 99.9 999 9999.9 30.12 99.9 99.9 99.9 202503912481GDMM5 09 13.5 7.7 999 99.9 99.9 999 9999.9 30.11 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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129 matching elements
0.023 sec

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