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

Realtime Great Lakes Weather Data and Marine Observations

 GNA: NWS Grand Marais MN                                  
Surface Airways Station
Lat: 47.75°, Lon: -90.35°
Elevation: 185 m
Anemometer Height: 10 m
Related Site: Weather Underground

Current Time: 0644 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 (016)
 (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):  
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  
202601400566GNA     09  28.4  19.4 999  5.1 25.1 999 9999.9  29.47 99.9 99.9 99.9
202601401566GNA     09  21.2  10.4 999  4.1 20.0 999 9999.9  29.56 99.9 99.9 99.9
202601402566GNA     09  17.6   6.8  20  8.0 29.9 999 9999.9  29.65 99.9 99.9 99.9
202601403566GNA     09  15.8   5.0  30  8.0 23.9 999 9999.9  29.68 99.9 99.9 99.9
202601404566GNA     09  14.0   3.2  10 11.1 29.0 999 9999.9  29.71 99.9 99.9 99.9
202601408566GNA     09   8.6  -5.8  20 15.9 40.0 999 9999.9  29.88 99.9 99.9 99.9
202601409566GNA     09   5.0  -9.4  10  7.0 29.0 999 9999.9  29.94 99.9 99.9 99.9
  New Graph (click on parameter):                                      
  at | dp | wd | ws | wg | cc | sr | bp | wt | wvh | wvp
google chart
7 matching elements
0.002 sec
This Web page created and maintained by Greg Lang, NOAA/GLERL,
[Return to NOAAPORT page]