Skip to main content

Realtime Great Lakes Weather Data and Marine Observations


45004: NDBC East L.Superior                                  
Buoy
Lat: 47.58°, Lon: -86.59°
Elevation: 183 m
Anemometer Height: 5 m
Related Site: NDBC
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 (317)
 (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 20252550000045004 09 9.7 9.5 340 3.0 3.0 999 9999.9 1025.4 11.7 99.9 99.9 20252550010045004 09 9.5 9.3 350 3.0 3.0 999 9999.9 1025.5 11.6 99.9 99.9 20252550020045004 09 9.4 9.2 350 2.0 3.0 999 9999.9 1025.4 11.6 0.1 99.9 20252550030045004 09 9.3 9.1 360 2.0 3.0 999 9999.9 1025.3 11.6 99.9 99.9 20252550040045004 09 9.3 9.1 360 3.0 3.0 999 9999.9 1025.3 11.6 99.9 99.9 20252550050045004 09 9.3 9.1 360 3.0 3.0 999 9999.9 1025.2 11.6 0.1 99.9 20252550100045004 09 9.2 9.0 10 3.0 4.0 999 9999.9 1025.2 11.5 99.9 99.9 20252550110045004 09 9.2 9.0 10 3.0 4.0 999 9999.9 1025.1 11.5 99.9 99.9 20252550120045004 09 9.3 9.1 20 3.0 4.0 999 9999.9 1024.8 99.9 0.1 99.9 20252550130045004 09 9.0 8.8 20 3.0 4.0 999 9999.9 1025.0 11.5 99.9 99.9 20252550140045004 09 8.9 8.7 20 3.0 3.0 999 9999.9 1024.9 11.4 99.9 99.9 20252550150045004 09 9.1 8.9 40 3.0 4.0 999 9999.9 1025.0 11.4 0.1 99.9 20252550200045004 09 9.2 9.0 30 3.0 4.0 999 9999.9 1025.0 11.4 99.9 99.9 20252550210045004 09 9.1 8.9 40 4.0 4.0 999 9999.9 1024.8 11.4 99.9 99.9 20252550220045004 09 9.0 8.8 40 4.0 5.0 999 9999.9 1024.8 11.4 0.1 99.9 20252550230045004 09 9.1 8.9 40 4.0 5.0 999 9999.9 1024.7 11.4 99.9 99.9 20252550240045004 09 9.1 8.9 40 4.0 5.0 999 9999.9 1024.9 11.4 99.9 99.9 20252550250045004 09 9.0 8.8 40 4.0 5.0 999 9999.9 1025.0 11.4 0.1 99.9 20252550300045004 09 9.0 8.8 50 3.0 5.0 999 9999.9 1025.0 11.4 99.9 99.9 20252550310045004 09 9.0 8.8 80 1.0 3.0 999 9999.9 1025.1 11.3 99.9 99.9 20252550320045004 09 9.0 8.8 90 1.0 2.0 999 9999.9 1025.0 11.3 0.1 99.9 20252550330045004 09 8.9 8.7 80 1.0 2.0 999 9999.9 1025.0 11.3 99.9 99.9 20252550340045004 09 8.9 8.7 70 2.0 2.0 999 9999.9 1025.0 11.3 99.9 99.9 20252550350045004 09 8.9 8.7 100 2.0 2.0 999 9999.9 1025.0 11.3 0.1 99.9 20252550400045004 09 9.0 8.8 130 2.0 3.0 999 9999.9 1025.1 11.3 99.9 99.9 20252550410045004 09 8.9 8.7 140 2.0 2.0 999 9999.9 1025.0 11.3 99.9 99.9 20252550420045004 09 8.9 8.7 130 2.0 3.0 999 9999.9 1024.8 11.4 0.1 99.9 20252550430045004 09 9.0 8.8 130 2.0 3.0 999 9999.9 1024.9 11.4 99.9 99.9 20252550440045004 09 8.9 8.7 130 2.0 2.0 999 9999.9 1025.0 11.4 99.9 99.9 20252550450045004 09 8.9 8.7 130 2.0 2.0 999 9999.9 1025.0 11.4 0.1 99.9 20252550500045004 09 8.9 8.7 140 2.0 3.0 999 9999.9 1024.8 11.4 99.9 99.9 20252550510045004 09 8.9 8.7 150 2.0 3.0 999 9999.9 1024.6 11.5 99.9 99.9 20252550520045004 09 9.0 8.8 150 2.0 3.0 999 9999.9 1024.6 11.5 0.1 99.9 20252550530045004 09 9.0 8.8 150 2.0 2.0 999 9999.9 1024.5 11.5 99.9 99.9 20252550540045004 09 9.0 8.8 140 2.0 2.0 999 9999.9 1024.5 11.6 99.9 99.9 20252550550045004 09 9.0 8.8 150 2.0 2.0 999 9999.9 1024.5 11.7 0.1 99.9 20252550600045004 09 9.0 8.8 160 2.0 3.0 999 9999.9 1024.5 11.7 99.9 99.9 20252550610045004 09 9.2 9.0 170 2.0 3.0 999 9999.9 1024.5 11.7 99.9 99.9 20252550620045004 09 9.2 9.0 180 2.0 3.0 999 9999.9 1024.7 11.8 0.1 99.9 20252550630045004 09 9.2 9.0 190 2.0 2.0 999 9999.9 1024.6 11.8 99.9 99.9 20252550640045004 09 9.2 9.0 190 2.0 3.0 999 9999.9 1024.7 11.8 99.9 99.9 20252550650045004 09 9.3 9.1 200 2.0 3.0 999 9999.9 1024.6 11.8 0.1 99.9 20252550700045004 09 9.3 9.1 200 2.0 3.0 999 9999.9 1024.5 11.9 99.9 99.9 20252550710045004 09 9.4 9.2 180 2.0 3.0 999 9999.9 1024.4 11.9 99.9 99.9 20252550720045004 09 9.4 9.2 180 2.0 3.0 999 9999.9 1024.2 11.9 0.1 99.9 20252550730045004 09 9.5 9.3 180 2.0 3.0 999 9999.9 1024.2 11.9 99.9 99.9 20252550740045004 09 9.6 9.4 160 2.0 3.0 999 9999.9 1024.1 11.9 99.9 99.9 20252550750045004 09 9.7 9.5 160 2.0 3.0 999 9999.9 1024.1 12.0 0.1 99.9 20252550800045004 09 9.8 9.6 160 2.0 3.0 999 9999.9 1024.1 12.0 99.9 99.9 20252550810045004 09 9.9 9.7 160 2.0 2.0 999 9999.9 1024.1 12.0 99.9 99.9 20252550820045004 09 10.0 9.8 150 2.0 2.0 999 9999.9 1024.0 12.0 0.1 99.9 20252550830045004 09 10.2 10.0 150 1.0 2.0 999 9999.9 1024.0 11.9 99.9 99.9 20252550840045004 09 10.3 10.1 160 2.0 2.0 999 9999.9 1024.2 11.9 99.9 99.9 20252550850045004 09 10.4 10.2 160 1.0 2.0 999 9999.9 1024.1 11.9 0.1 99.9 20252550900045004 09 10.5 10.3 140 1.0 2.0 999 9999.9 1024.0 11.9 99.9 99.9 20252550910045004 09 10.5 10.3 130 2.0 2.0 999 9999.9 1023.9 11.8 99.9 99.9 20252550920045004 09 10.6 10.4 140 2.0 3.0 999 9999.9 1023.9 11.8 0.0 99.9 20252550930045004 09 10.7 10.5 140 2.0 3.0 999 9999.9 1023.9 11.8 99.9 99.9 20252550940045004 09 10.9 10.7 140 3.0 3.0 999 9999.9 1024.0 11.7 99.9 99.9 20252550950045004 09 11.0 10.8 140 2.0 2.0 999 9999.9 1024.1 11.7 0.0 99.9 20252551000045004 09 11.1 10.9 150 2.0 2.0 999 9999.9 1024.3 11.8 99.9 99.9 20252551010045004 09 11.1 10.9 00 0.0 1.0 999 9999.9 1024.3 11.8 99.9 99.9 20252551020045004 09 11.1 10.9 180 1.0 1.0 999 9999.9 1024.4 11.8 0.1 99.9 20252551030045004 09 11.2 11.0 190 1.0 1.0 999 9999.9 1024.4 11.8 99.9 99.9 20252551040045004 09 11.2 11.0 170 1.0 2.0 999 9999.9 1024.4 11.8 99.9 99.9 20252551050045004 09 11.2 11.0 180 2.0 2.0 999 9999.9 1024.4 11.7 0.1 99.9 20252551100045004 09 11.2 11.0 170 2.0 3.0 999 9999.9 1024.4 11.7 99.9 99.9 20252551110045004 09 11.1 10.9 160 2.0 3.0 999 9999.9 1024.2 11.6 99.9 99.9 20252551120045004 09 11.1 10.9 160 2.0 3.0 999 9999.9 1024.2 11.6 0.1 99.9 20252551130045004 09 11.0 10.8 150 3.0 3.0 999 9999.9 1024.4 11.6 99.9 99.9 20252551140045004 09 11.0 10.8 160 3.0 3.0 999 9999.9 1024.5 11.5 99.9 99.9 20252551150045004 09 11.0 10.8 160 2.0 3.0 999 9999.9 1024.6 11.5 0.1 99.9 20252551200045004 09 10.9 10.7 160 2.0 3.0 999 9999.9 1024.6 11.5 99.9 99.9 20252551210045004 09 10.9 10.7 150 3.0 3.0 999 9999.9 1024.3 11.5 99.9 99.9 20252551220045004 09 10.9 10.7 140 3.0 3.0 999 9999.9 1024.4 11.5 0.1 99.9 20252551230045004 09 11.0 10.8 150 3.0 3.0 999 9999.9 1024.4 11.5 99.9 99.9 20252551240045004 09 11.0 10.8 150 2.0 3.0 999 9999.9 1024.4 11.5 99.9 99.9 20252551250045004 09 11.1 10.9 140 2.0 3.0 999 9999.9 1024.1 11.5 0.0 99.9 20252551300045004 09 11.1 10.9 140 2.0 3.0 999 9999.9 1023.9 11.5 99.9 99.9 20252551310045004 09 11.2 11.0 130 2.0 3.0 999 9999.9 1024.0 11.5 99.9 99.9 20252551320045004 09 11.2 11.0 130 1.0 1.0 999 9999.9 1024.0 11.5 0.0 99.9 20252551330045004 09 11.2 11.0 00 0.0 1.0 999 9999.9 1024.1 11.4 99.9 99.9 20252551340045004 09 11.2 11.0 120 1.0 1.0 999 9999.9 1024.0 11.4 99.9 99.9 20252551350045004 09 11.2 11.0 120 1.0 2.0 999 9999.9 1024.0 11.4 0.1 99.9 20252551400045004 09 11.2 11.0 120 1.0 2.0 999 9999.9 1023.9 11.4 99.9 99.9 20252551410045004 09 11.2 11.0 100 2.0 2.0 999 9999.9 1023.8 11.4 99.9 99.9 20252551420045004 09 11.2 11.0 90 3.0 3.0 999 9999.9 1023.6 11.3 0.1 99.9 20252551430045004 09 11.2 11.0 120 3.0 3.0 999 9999.9 1023.6 11.3 99.9 99.9 20252551440045004 09 11.3 11.1 130 3.0 4.0 999 9999.9 1023.5 11.3 99.9 99.9 20252551450045004 09 11.4 11.2 130 3.0 4.0 999 9999.9 1023.6 11.3 0.1 99.9 20252551500045004 09 11.5 11.3 130 4.0 4.0 999 9999.9 1023.6 11.3 99.9 99.9 20252551510045004 09 11.5 11.3 130 3.0 4.0 999 9999.9 1023.6 11.3 99.9 99.9 20252551520045004 09 11.5 11.3 120 3.0 3.0 999 9999.9 1023.6 11.3 0.1 99.9 20252551530045004 09 11.6 11.4 130 3.0 4.0 999 9999.9 1023.2 11.3 99.9 99.9 20252551540045004 09 11.6 11.4 120 4.0 4.0 999 9999.9 1023.2 11.3 99.9 99.9 20252551550045004 09 11.6 11.4 110 4.0 4.0 999 9999.9 1023.0 11.3 0.0 99.9 20252551600045004 09 11.6 11.4 90 4.0 4.0 999 9999.9 1022.9 11.3 99.9 99.9 20252551610045004 09 11.7 11.5 80 3.0 4.0 999 9999.9 1023.3 11.3 99.9 99.9 20252551620045004 09 11.8 11.6 80 3.0 4.0 999 9999.9 1023.2 11.3 0.1 99.9 20252551630045004 09 11.8 11.6 90 3.0 4.0 999 9999.9 1023.1 11.4 99.9 99.9 20252551640045004 09 11.8 11.6 100 3.0 4.0 999 9999.9 1023.0 11.4 99.9 99.9 20252551650045004 09 11.8 11.6 90 3.0 4.0 999 9999.9 1023.0 11.4 0.1 99.9 20252551700045004 09 11.8 11.6 100 3.0 3.0 999 9999.9 1023.1 11.4 99.9 99.9 20252551710045004 09 11.8 11.6 110 3.0 3.0 999 9999.9 1023.2 11.4 99.9 99.9 20252551720045004 09 11.9 11.7 110 2.0 3.0 999 9999.9 1023.2 11.4 0.1 99.9 20252551730045004 09 11.8 11.6 110 2.0 2.0 999 9999.9 1023.5 11.4 99.9 99.9 20252551740045004 09 11.9 11.7 110 2.0 2.0 999 9999.9 1023.3 11.4 99.9 99.9 20252551750045004 09 11.9 11.7 90 2.0 2.0 999 9999.9 1023.0 11.4 0.1 99.9 20252551800045004 09 11.7 11.5 80 2.0 2.0 999 9999.9 1023.0 11.4 99.9 99.9 20252551810045004 09 11.8 11.6 80 2.0 2.0 999 9999.9 1023.0 11.4 99.9 99.9 20252551820045004 09 11.8 11.6 80 2.0 2.0 999 9999.9 1022.9 11.4 0.1 99.9 20252551830045004 09 11.8 11.6 90 2.0 3.0 999 9999.9 1022.9 11.4 99.9 99.9 20252551840045004 09 11.9 11.7 100 3.0 3.0 999 9999.9 1022.7 11.4 99.9 99.9 20252551850045004 09 11.9 11.7 110 3.0 3.0 999 9999.9 1022.7 11.4 0.1 99.9 20252551900045004 09 11.9 11.7 110 3.0 3.0 999 9999.9 1022.3 11.5 99.9 99.9 20252551910045004 09 12.0 11.8 100 3.0 3.0 999 9999.9 1022.0 11.5 99.9 99.9 20252551920045004 09 12.0 11.8 90 3.0 3.0 999 9999.9 1022.0 11.5 0.1 99.9 20252551930045004 09 12.0 11.8 90 3.0 3.0 999 9999.9 1021.9 11.6 99.9 99.9 20252551940045004 09 12.1 11.9 100 3.0 3.0 999 9999.9 1021.7 11.6 99.9 99.9 20252551950045004 09 12.1 11.9 100 3.0 4.0 999 9999.9 1021.6 11.8 0.1 99.9 20252552000045004 09 12.2 12.0 110 3.0 3.0 999 9999.9 1021.9 11.9 99.9 99.9 20252552010045004 09 12.2 12.0 100 2.0 3.0 999 9999.9 1021.6 11.9 99.9 99.9 20252552020045004 09 12.2 12.0 110 3.0 3.0 999 9999.9 1021.4 12.0 0.1 99.9 20252552030045004 09 12.3 12.1 100 3.0 4.0 999 9999.9 1021.2 12.2 99.9 99.9 20252552040045004 09 12.4 12.2 90 4.0 5.0 999 9999.9 1021.0 12.2 99.9 99.9 20252552050045004 09 12.4 12.2 80 3.0 4.0 999 9999.9 1021.2 12.2 0.1 99.9 20252552100045004 09 12.4 12.2 70 3.0 4.0 999 9999.9 1021.0 12.2 99.9 99.9 20252552110045004 09 12.5 12.3 70 4.0 4.0 999 9999.9 1020.8 12.3 99.9 99.9 20252552120045004 09 12.5 12.3 70 4.0 4.0 999 9999.9 1020.8 12.3 0.1 99.9 20252552130045004 09 12.6 12.4 70 4.0 4.0 999 9999.9 1020.6 12.3 99.9 99.9 20252552140045004 09 12.5 12.3 60 4.0 5.0 999 9999.9 1020.4 12.3 99.9 99.9 20252552150045004 09 12.5 12.3 60 5.0 5.0 999 9999.9 1020.2 12.3 0.1 99.9 20252552200045004 09 12.5 12.3 60 4.0 5.0 999 9999.9 1020.3 12.3 99.9 99.9 20252552210045004 09 12.5 12.3 60 4.0 4.0 999 9999.9 1020.2 12.3 99.9 99.9 20252552220045004 09 12.5 12.3 50 4.0 4.0 999 9999.9 1020.2 12.3 0.1 99.9 20252552230045004 09 12.5 12.3 60 4.0 4.0 999 9999.9 1020.1 12.3 99.9 99.9 20252552240045004 09 12.5 12.3 70 4.0 5.0 999 9999.9 1020.2 12.3 99.9 99.9 20252552250045004 09 12.5 12.3 80 3.0 4.0 999 9999.9 1020.1 12.3 0.1 99.9 20252552300045004 09 12.5 12.3 80 4.0 4.0 999 9999.9 1020.1 12.3 99.9 99.9 20252552310045004 09 12.5 12.3 80 4.0 4.0 999 9999.9 1020.1 12.2 99.9 99.9 20252552320045004 09 12.6 12.4 90 4.0 4.0 999 9999.9 1020.1 12.2 0.1 99.9 20252552330045004 09 12.6 12.4 90 4.0 4.0 999 9999.9 1020.2 12.2 99.9 99.9 20252552340045004 09 12.5 12.3 90 4.0 4.0 999 9999.9 1020.1 12.2 99.9 99.9 20252552350045004 09 12.6 12.4 90 4.0 5.0 999 9999.9 1020.1 12.2 0.1 99.9
  New Graph (click on parameter):                                      
  at | dp | wd | ws | wg | cc | sr | bp | wt | wvh | wvp
google chart
  [every 3rd data value plotted]
144 matching elements
0.058 sec

This Web page created and maintained by Greg Lang, NOAA/GLERL,
[Return to NOAAPORT page]