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NOAA / GLERL / CoastWatch Great Lakes Node / NOAAPORT Page

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: 1731 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 (046)
 (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            C     C  Deg  m/s  m/s  %   W/m2    mb     C    m    s  d.deg d.deg   
202604600001GDMM5   09  -0.4 999.9 999 99.9 99.9 999 9999.9 1010.6 99.9 99.9 99.9 99.99 99.99
202604600001GDMM5   09  -0.5 999.9 999 99.9 99.9 999 9999.9 1010.6 99.9 99.9 99.9 99.99 99.99
202604600001GDMM5   09  -1.2 999.9 999 99.9 99.9 999 9999.9 1010.9 99.9 99.9 99.9 99.99 99.99
202604600001GDMM5   09  -1.5 999.9 999 99.9 99.9 999 9999.9 1011.0 99.9 99.9 99.9 99.99 99.99
202604600001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1010.4 99.9 99.9 99.9 99.99 99.99
202604600001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1010.5 99.9 99.9 99.9 99.99 99.99
202604600001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1010.6 99.9 99.9 99.9 99.99 99.99
202604600001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1010.7 99.9 99.9 99.9 99.99 99.99
202604600001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1010.8 99.9 99.9 99.9 99.99 99.99
202604601001GDMM5   09  -1.8 999.9 999 99.9 99.9 999 9999.9 1010.8 99.9 99.9 99.9 99.99 99.99
202604601001GDMM5   09  -1.9 999.9 999 99.9 99.9 999 9999.9 1010.8 99.9 99.9 99.9 99.99 99.99
202604601001GDMM5   09  -2.0 999.9 999 99.9 99.9 999 9999.9 1011.1 99.9 99.9 99.9 99.99 99.99
202604601001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1010.9 99.9 99.9 99.9 99.99 99.99
202604601001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1011.0 99.9 99.9 99.9 99.99 99.99
202604602001GDMM5   09  -2.0 999.9 999 99.9 99.9 999 9999.9 1010.9 99.9 99.9 99.9 99.99 99.99
202604602001GDMM5   09  -2.0 999.9 999 99.9 99.9 999 9999.9 1011.0 99.9 99.9 99.9 99.99 99.99
202604602001GDMM5   09  -2.1 999.9 999 99.9 99.9 999 9999.9 1011.0 99.9 99.9 99.9 99.99 99.99
202604602001GDMM5   09  -2.2 999.9 999 99.9 99.9 999 9999.9 1010.8 99.9 99.9 99.9 99.99 99.99
202604602001GDMM5   09  -2.2 999.9 999 99.9 99.9 999 9999.9 1011.0 99.9 99.9 99.9 99.99 99.99
202604602001GDMM5   09  -2.3 999.9 999 99.9 99.9 999 9999.9 1010.8 99.9 99.9 99.9 99.99 99.99
202604602001GDMM5   09  -2.4 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 99.99 99.99
202604602001GDMM5   09  -2.6 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 99.99 99.99
202604603001GDMM5   09  -2.3 999.9 999 99.9 99.9 999 9999.9 1010.7 99.9 99.9 99.9 99.99 99.99
202604603001GDMM5   09  -2.5 999.9 999 99.9 99.9 999 9999.9 1010.6 99.9 99.9 99.9 99.99 99.99
202604603001GDMM5   09  -2.5 999.9 999 99.9 99.9 999 9999.9 1010.7 99.9 99.9 99.9 99.99 99.99
202604603001GDMM5   09  -2.6 999.9 999 99.9 99.9 999 9999.9 1010.7 99.9 99.9 99.9 99.99 99.99
202604603001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1010.6 99.9 99.9 99.9 99.99 99.99
202604603001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1010.7 99.9 99.9 99.9 99.99 99.99
202604604001GDMM5   09  -2.7 999.9 999 99.9 99.9 999 9999.9 1010.5 99.9 99.9 99.9 99.99 99.99
202604604001GDMM5   09  -2.8 999.9 999 99.9 99.9 999 9999.9 1010.5 99.9 99.9 99.9 99.99 99.99
202604604001GDMM5   09  -2.8 999.9 999 99.9 99.9 999 9999.9 1010.6 99.9 99.9 99.9 99.99 99.99
202604604001GDMM5   09  -2.9 999.9 999 99.9 99.9 999 9999.9 1010.5 99.9 99.9 99.9 99.99 99.99
202604604001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1010.5 99.9 99.9 99.9 99.99 99.99
202604604001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1010.6 99.9 99.9 99.9 99.99 99.99
202604605001GDMM5   09  -2.7 999.9 999 99.9 99.9 999 9999.9 1010.6 99.9 99.9 99.9 99.99 99.99
202604605001GDMM5   09  -2.8 999.9 999 99.9 99.9 999 9999.9 1010.5 99.9 99.9 99.9 99.99 99.99
202604605001GDMM5   09  -2.9 999.9 999 99.9 99.9 999 9999.9 1010.5 99.9 99.9 99.9 99.99 99.99
202604605001GDMM5   09  -2.9 999.9 999 99.9 99.9 999 9999.9 1010.6 99.9 99.9 99.9 99.99 99.99
202604605001GDMM5   09  -3.0 999.9 999 99.9 99.9 999 9999.9 1010.6 99.9 99.9 99.9 99.99 99.99
202604605001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1010.6 99.9 99.9 99.9 99.99 99.99
202604605001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1010.7 99.9 99.9 99.9 99.99 99.99
202604606001GDMM5   09  -2.8 999.9 999 99.9 99.9 999 9999.9 1010.7 99.9 99.9 99.9 99.99 99.99
202604606001GDMM5   09  -2.8 999.9 999 99.9 99.9 999 9999.9 1010.8 99.9 99.9 99.9 99.99 99.99
202604606001GDMM5   09  -3.0 999.9 999 99.9 99.9 999 9999.9 1010.9 99.9 99.9 99.9 99.99 99.99
202604606001GDMM5   09  -3.0 999.9 999 99.9 99.9 999 9999.9 1011.0 99.9 99.9 99.9 99.99 99.99
202604606001GDMM5   09  -3.1 999.9 999 99.9 99.9 999 9999.9 1010.8 99.9 99.9 99.9 99.99 99.99
202604606001GDMM5   09  -3.1 999.9 999 99.9 99.9 999 9999.9 1010.9 99.9 99.9 99.9 99.99 99.99
202604606001GDMM5   09  -3.2 999.9 999 99.9 99.9 999 9999.9 1011.1 99.9 99.9 99.9 99.99 99.99
202604606001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1010.7 99.9 99.9 99.9 99.99 99.99
202604606001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1010.8 99.9 99.9 99.9 99.99 99.99
202604607001GDMM5   09  -3.1 999.9 999 99.9 99.9 999 9999.9 1011.2 99.9 99.9 99.9 99.99 99.99
202604607001GDMM5   09  -3.3 999.9 999 99.9 99.9 999 9999.9 1011.2 99.9 99.9 99.9 99.99 99.99
202604607001GDMM5   09  -3.3 999.9 999 99.9 99.9 999 9999.9 1011.3 99.9 99.9 99.9 99.99 99.99
202604607001GDMM5   09  -3.4 999.9 999 99.9 99.9 999 9999.9 1011.3 99.9 99.9 99.9 99.99 99.99
202604607001GDMM5   09  -3.7 999.9 999 99.9 99.9 999 9999.9 1011.3 99.9 99.9 99.9 99.99 99.99
202604607001GDMM5   09  -3.8 999.9 999 99.9 99.9 999 9999.9 1011.3 99.9 99.9 99.9 99.99 99.99
202604607001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1011.3 99.9 99.9 99.9 99.99 99.99
202604607001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1011.4 99.9 99.9 99.9 99.99 99.99
202604608001GDMM5   09  -3.3 999.9 999 99.9 99.9 999 9999.9 1011.5 99.9 99.9 99.9 99.99 99.99
202604608001GDMM5   09  -3.4 999.9 999 99.9 99.9 999 9999.9 1011.5 99.9 99.9 99.9 99.99 99.99
202604608001GDMM5   09  -3.5 999.9 999 99.9 99.9 999 9999.9 1011.4 99.9 99.9 99.9 99.99 99.99
202604608001GDMM5   09  -3.6 999.9 999 99.9 99.9 999 9999.9 1011.5 99.9 99.9 99.9 99.99 99.99
202604608001GDMM5   09  -3.8 999.9 999 99.9 99.9 999 9999.9 1011.4 99.9 99.9 99.9 99.99 99.99
202604608001GDMM5   09  -3.9 999.9 999 99.9 99.9 999 9999.9 1011.4 99.9 99.9 99.9 99.99 99.99
202604608001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1011.3 99.9 99.9 99.9 99.99 99.99
202604608001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1011.4 99.9 99.9 99.9 99.99 99.99
202604609001GDMM5   09  -1.6 999.9 999 99.9 99.9 999 9999.9 1011.3 99.9 99.9 99.9 99.99 99.99
202604609001GDMM5   09  -1.8 999.9 999 99.9 99.9 999 9999.9 1011.4 99.9 99.9 99.9 99.99 99.99
202604609001GDMM5   09  -2.3 999.9 999 99.9 99.9 999 9999.9 1011.4 99.9 99.9 99.9 99.99 99.99
202604609001GDMM5   09  -2.8 999.9 999 99.9 99.9 999 9999.9 1011.4 99.9 99.9 99.9 99.99 99.99
202604609001GDMM5   09  -3.4 999.9 999 99.9 99.9 999 9999.9 1011.5 99.9 99.9 99.9 99.99 99.99
202604609001GDMM5   09  -3.7 999.9 999 99.9 99.9 999 9999.9 1011.5 99.9 99.9 99.9 99.99 99.99
202604609001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1011.3 99.9 99.9 99.9 99.99 99.99
202604609001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1011.4 99.9 99.9 99.9 99.99 99.99
202604610001GDMM5   09  -2.4 999.9 999 99.9 99.9 999 9999.9 1011.3 99.9 99.9 99.9 99.99 99.99
202604610001GDMM5   09  -2.5 999.9 999 99.9 99.9 999 9999.9 1011.3 99.9 99.9 99.9 99.99 99.99
202604610001GDMM5   09  -2.5 999.9 999 99.9 99.9 999 9999.9 1011.4 99.9 99.9 99.9 99.99 99.99
202604610001GDMM5   09  -2.6 999.9 999 99.9 99.9 999 9999.9 1011.4 99.9 99.9 99.9 99.99 99.99
202604610001GDMM5   09  -2.6 999.9 999 99.9 99.9 999 9999.9 1011.5 99.9 99.9 99.9 99.99 99.99
202604610001GDMM5   09  -3.0 999.9 999 99.9 99.9 999 9999.9 1011.3 99.9 99.9 99.9 99.99 99.99
202604610001GDMM5   09  -3.1 999.9 999 99.9 99.9 999 9999.9 1011.4 99.9 99.9 99.9 99.99 99.99
202604610001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1011.3 99.9 99.9 99.9 99.99 99.99
202604610001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1011.4 99.9 99.9 99.9 99.99 99.99
202604611001GDMM5   09  -3.2 999.9 999 99.9 99.9 999 9999.9 1011.4 99.9 99.9 99.9 99.99 99.99
202604611001GDMM5   09  -3.2 999.9 999 99.9 99.9 999 9999.9 1011.6 99.9 99.9 99.9 99.99 99.99
202604611001GDMM5   09  -3.3 999.9 999 99.9 99.9 999 9999.9 1011.6 99.9 99.9 99.9 99.99 99.99
202604611001GDMM5   09  -3.4 999.9 999 99.9 99.9 999 9999.9 1011.5 99.9 99.9 99.9 99.99 99.99
202604611001GDMM5   09  -3.5 999.9 999 99.9 99.9 999 9999.9 1011.4 99.9 99.9 99.9 99.99 99.99
202604611001GDMM5   09  -3.5 999.9 999 99.9 99.9 999 9999.9 1011.6 99.9 99.9 99.9 99.99 99.99
202604611001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1011.6 99.9 99.9 99.9 99.99 99.99
202604612001GDMM5   09  -3.4 999.9 999 99.9 99.9 999 9999.9 1011.7 99.9 99.9 99.9 99.99 99.99
202604612001GDMM5   09  -3.4 999.9 999 99.9 99.9 999 9999.9 1012.0 99.9 99.9 99.9 99.99 99.99
202604612001GDMM5   09  -3.5 999.9 999 99.9 99.9 999 9999.9 1011.7 99.9 99.9 99.9 99.99 99.99
202604612001GDMM5   09  -3.6 999.9 999 99.9 99.9 999 9999.9 1011.7 99.9 99.9 99.9 99.99 99.99
202604612001GDMM5   09  -3.6 999.9 999 99.9 99.9 999 9999.9 1011.8 99.9 99.9 99.9 99.99 99.99
202604612001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1011.8 99.9 99.9 99.9 99.99 99.99
202604612001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1011.9 99.9 99.9 99.9 99.99 99.99
202604613001GDMM5   09  -2.0 999.9 999 99.9 99.9 999 9999.9 1011.7 99.9 99.9 99.9 99.99 99.99
202604613001GDMM5   09  -3.1 999.9 999 99.9 99.9 999 9999.9 1011.7 99.9 99.9 99.9 99.99 99.99
202604613001GDMM5   09  -3.3 999.9 999 99.9 99.9 999 9999.9 1012.0 99.9 99.9 99.9 99.99 99.99
202604613001GDMM5   09  -3.4 999.9 999 99.9 99.9 999 9999.9 1011.9 99.9 99.9 99.9 99.99 99.99
202604613001GDMM5   09  -3.4 999.9 999 99.9 99.9 999 9999.9 1012.0 99.9 99.9 99.9 99.99 99.99
202604613001GDMM5   09  -3.6 999.9 999 99.9 99.9 999 9999.9 1012.0 99.9 99.9 99.9 99.99 99.99
202604613001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1011.8 99.9 99.9 99.9 99.99 99.99
202604613001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1011.9 99.9 99.9 99.9 99.99 99.99
202604614001GDMM5   09   1.0 999.9 999 99.9 99.9 999 9999.9 1011.8 99.9 99.9 99.9 99.99 99.99
202604614001GDMM5   09  -1.0 999.9 999 99.9 99.9 999 9999.9 1011.9 99.9 99.9 99.9 99.99 99.99
202604614001GDMM5   09   1.8 999.9 999 99.9 99.9 999 9999.9 1011.8 99.9 99.9 99.9 99.99 99.99
202604614001GDMM5   09  -2.5 999.9 999 99.9 99.9 999 9999.9 1011.8 99.9 99.9 99.9 99.99 99.99
202604614001GDMM5   09   2.7 999.9 999 99.9 99.9 999 9999.9 1011.8 99.9 99.9 99.9 99.99 99.99
202604614001GDMM5   09  -2.7 999.9 999 99.9 99.9 999 9999.9 1011.8 99.9 99.9 99.9 99.99 99.99
202604614001GDMM5   09   2.8 999.9 999 99.9 99.9 999 9999.9 1011.8 99.9 99.9 99.9 99.99 99.99
202604614001GDMM5   09  -3.0 999.9 999 99.9 99.9 999 9999.9 1011.8 99.9 99.9 99.9 99.99 99.99
202604615001GDMM5   09   0.9 999.9 999 99.9 99.9 999 9999.9 1012.5 99.9 99.9 99.9 99.99 99.99
202604615001GDMM5   09   1.2 999.9 999 99.9 99.9 999 9999.9 1012.5 99.9 99.9 99.9 99.99 99.99
202604615001GDMM5   09   1.9 999.9 999 99.9 99.9 999 9999.9 1012.1 99.9 99.9 99.9 99.99 99.99
202604615001GDMM5   09   2.0 999.9 999 99.9 99.9 999 9999.9 1011.9 99.9 99.9 99.9 99.99 99.99
202604615001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1011.8 99.9 99.9 99.9 99.99 99.99
202604615001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1011.9 99.9 99.9 99.9 99.99 99.99
202604615001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1012.3 99.9 99.9 99.9 99.99 99.99
202604615001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1012.4 99.9 99.9 99.9 99.99 99.99
202604616001GDMM5   09   0.6 999.9 999 99.9 99.9 999 9999.9 1012.6 99.9 99.9 99.9 99.99 99.99
202604616001GDMM5   09   0.6 999.9 999 99.9 99.9 999 9999.9 1012.7 99.9 99.9 99.9 99.99 99.99
202604616001GDMM5   09  -0.7 999.9 999 99.9 99.9 999 9999.9 1013.0 99.9 99.9 99.9 99.99 99.99
202604616001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1012.5 99.9 99.9 99.9 99.99 99.99
202604616001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1012.6 99.9 99.9 99.9 99.99 99.99
202604616001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1012.7 99.9 99.9 99.9 99.99 99.99
202604616001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1012.8 99.9 99.9 99.9 99.99 99.99
202604616001GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1012.9 99.9 99.9 99.9 99.99 99.99
202604617001GDMM5   09  -0.8 999.9 999 99.9 99.9 999 9999.9 1013.0 99.9 99.9 99.9 99.99 99.99
202604617001GDMM5   09  -1.5 999.9 999 99.9 99.9 999 9999.9 1013.2 99.9 99.9 99.9 99.99 99.99
202604617001GDMM5   09  -1.6 999.9 999 99.9 99.9 999 9999.9 1013.1 99.9 99.9 99.9 99.99 99.99
  New Graph (click on parameter):                                      
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132 matching elements
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