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Realtime Great Lakes Weather Data and Marine Observations


SVNM4: GLERL South Haven MI                                  
CMAN Station
Lat: 42.40°, Lon: -86.29°
Elevation: 176 m
Anemometer Height: 17 m
Related Site: NDBC

Related Site: GLERL
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 (206)
 (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 202414300001SVNM4 19 29.5 999.9 120 5.7 7.7 999 9999.9 9999.9 99.9 99.9 99.9 202414300101SVNM4 19 29.2 999.9 130 6.2 7.7 999 9999.9 9999.9 99.9 99.9 99.9 202414300201SVNM4 19 28.8 999.9 130 5.7 6.7 999 9999.9 9999.9 99.9 99.9 99.9 202414300301SVNM4 19 28.8 999.9 130 5.7 8.2 999 9999.9 9999.9 99.9 99.9 99.9 202414300401SVNM4 19 28.6 999.9 140 6.2 7.7 999 9999.9 9999.9 99.9 99.9 99.9 202414300501SVNM4 19 28.5 999.9 130 6.7 7.7 999 9999.9 9999.9 99.9 99.9 99.9 202414301001SVNM4 19 28.0 999.9 130 5.1 6.7 999 9999.9 9999.9 99.9 99.9 99.9 202414301101SVNM4 19 28.0 999.9 130 6.2 8.2 999 9999.9 9999.9 99.9 99.9 99.9 202414301201SVNM4 19 27.8 999.9 130 5.7 6.2 999 9999.9 9999.9 99.9 99.9 99.9 202414301301SVNM4 19 27.8 999.9 140 6.7 7.7 999 9999.9 9999.9 99.9 99.9 99.9 202414301401SVNM4 19 27.8 999.9 140 7.2 7.7 999 9999.9 9999.9 99.9 99.9 99.9 202414301501SVNM4 19 27.5 999.9 140 6.2 7.7 999 9999.9 9999.9 99.9 99.9 99.9 202414302001SVNM4 19 27.9 999.9 150 9.3 11.3 999 9999.9 9999.9 99.9 99.9 99.9 202414302101SVNM4 19 27.8 999.9 150 7.7 8.7 999 9999.9 9999.9 99.9 99.9 99.9 202414302201SVNM4 19 27.6 999.9 140 8.2 10.3 999 9999.9 9999.9 99.9 99.9 99.9 202414302301SVNM4 19 27.6 999.9 140 9.3 10.8 999 9999.9 9999.9 99.9 99.9 99.9 202414302401SVNM4 19 27.5 999.9 150 9.8 11.3 999 9999.9 9999.9 99.9 99.9 99.9 202414302501SVNM4 19 27.8 999.9 150 11.8 12.9 999 9999.9 9999.9 99.9 99.9 99.9 202414303001SVNM4 19 27.4 999.9 150 9.8 12.3 999 9999.9 9999.9 99.9 99.9 99.9 202414303101SVNM4 19 27.6 999.9 150 10.8 13.4 999 9999.9 9999.9 99.9 99.9 99.9 202414303201SVNM4 19 27.3 999.9 150 9.8 12.9 999 9999.9 9999.9 99.9 99.9 99.9 202414303301SVNM4 19 27.4 999.9 150 11.8 13.9 999 9999.9 9999.9 99.9 99.9 99.9 202414303401SVNM4 19 27.4 999.9 150 11.3 14.9 999 9999.9 9999.9 99.9 99.9 99.9 202414303501SVNM4 19 27.1 999.9 150 12.9 15.9 999 9999.9 9999.9 99.9 99.9 99.9 202414304001SVNM4 19 27.1 999.9 150 11.3 14.4 999 9999.9 9999.9 99.9 99.9 99.9 202414304101SVNM4 19 27.0 999.9 150 10.8 11.3 999 9999.9 9999.9 99.9 99.9 99.9 202414304201SVNM4 19 27.0 999.9 140 10.3 12.9 999 9999.9 9999.9 99.9 99.9 99.9 202414304301SVNM4 19 27.0 999.9 140 11.3 13.9 999 9999.9 9999.9 99.9 99.9 99.9 202414304401SVNM4 19 27.0 999.9 150 10.8 12.9 999 9999.9 9999.9 99.9 99.9 99.9 202414304501SVNM4 19 26.9 999.9 140 10.3 12.9 999 9999.9 9999.9 99.9 99.9 99.9 202414305001SVNM4 19 26.9 999.9 150 12.3 14.4 999 9999.9 9999.9 99.9 99.9 99.9 202414305101SVNM4 19 26.9 999.9 150 11.8 14.4 999 9999.9 9999.9 99.9 99.9 99.9 202414305201SVNM4 19 26.9 999.9 150 11.3 13.4 999 9999.9 9999.9 99.9 99.9 99.9 202414305301SVNM4 19 26.7 999.9 160 11.8 14.9 999 9999.9 9999.9 99.9 99.9 99.9 202414305401SVNM4 19 26.2 999.9 170 13.9 15.4 999 9999.9 9999.9 99.9 99.9 99.9 202414305501SVNM4 19 25.7 999.9 160 10.8 12.9 999 9999.9 9999.9 99.9 99.9 99.9 202414306001SVNM4 19 25.7 999.9 160 10.8 11.8 999 9999.9 9999.9 99.9 99.9 99.9 202414306101SVNM4 19 25.2 999.9 160 10.3 13.9 999 9999.9 9999.9 99.9 99.9 99.9 202414306201SVNM4 19 25.9 999.9 150 11.3 14.9 999 9999.9 9999.9 99.9 99.9 99.9 202414306301SVNM4 19 26.1 999.9 150 11.3 12.9 999 9999.9 9999.9 99.9 99.9 99.9 202414306401SVNM4 19 25.6 999.9 160 10.3 12.3 999 9999.9 9999.9 99.9 99.9 99.9 202414306501SVNM4 19 25.8 999.9 150 8.2 10.3 999 9999.9 9999.9 99.9 99.9 99.9 202414307001SVNM4 19 25.9 999.9 150 8.2 9.8 999 9999.9 9999.9 99.9 99.9 99.9 202414307101SVNM4 19 25.9 999.9 160 9.3 11.3 999 9999.9 9999.9 99.9 99.9 99.9 202414307201SVNM4 19 25.0 999.9 170 9.3 10.3 999 9999.9 9999.9 99.9 99.9 99.9 202414307301SVNM4 19 24.1 999.9 180 9.8 10.8 999 9999.9 9999.9 99.9 99.9 99.9 202414307401SVNM4 19 22.6 999.9 190 9.3 9.8 999 9999.9 9999.9 99.9 99.9 99.9 202414307501SVNM4 19 23.3 999.9 180 11.8 12.9 999 9999.9 9999.9 99.9 99.9 99.9 202414308001SVNM4 19 22.6 999.9 180 10.8 11.8 999 9999.9 9999.9 99.9 99.9 99.9 202414308101SVNM4 19 22.3 999.9 180 10.3 11.3 999 9999.9 9999.9 99.9 99.9 99.9 202414308201SVNM4 19 22.2 999.9 180 11.3 12.3 999 9999.9 9999.9 99.9 99.9 99.9 202414308301SVNM4 19 21.9 999.9 170 10.3 11.8 999 9999.9 9999.9 99.9 99.9 99.9 202414308401SVNM4 19 22.0 999.9 170 11.3 12.9 999 9999.9 9999.9 99.9 99.9 99.9 202414308501SVNM4 19 21.7 999.9 180 11.8 12.3 999 9999.9 9999.9 99.9 99.9 99.9 202414309001SVNM4 19 21.0 999.9 180 10.8 11.8 999 9999.9 9999.9 99.9 99.9 99.9 202414309101SVNM4 19 20.0 999.9 180 9.8 10.3 999 9999.9 9999.9 99.9 99.9 99.9 202414309201SVNM4 19 19.5 999.9 180 9.8 10.3 999 9999.9 9999.9 99.9 99.9 99.9 202414309301SVNM4 19 19.5 999.9 170 9.8 10.8 999 9999.9 9999.9 99.9 99.9 99.9 202414309401SVNM4 19 19.3 999.9 170 8.7 9.8 999 9999.9 9999.9 99.9 99.9 99.9 202414309501SVNM4 19 19.3 999.9 170 9.3 9.8 999 9999.9 9999.9 99.9 99.9 99.9 202414310001SVNM4 19 19.6 999.9 170 9.3 10.3 999 9999.9 9999.9 99.9 99.9 99.9 202414310101SVNM4 19 20.1 999.9 180 9.3 9.8 999 9999.9 9999.9 99.9 99.9 99.9 202414310201SVNM4 19 20.1 999.9 180 9.8 10.8 999 9999.9 9999.9 99.9 99.9 99.9 202414310301SVNM4 19 19.1 999.9 200 10.3 11.8 999 9999.9 9999.9 99.9 99.9 99.9 202414310401SVNM4 19 18.0 999.9 200 7.7 8.7 999 9999.9 9999.9 99.9 99.9 99.9 202414310501SVNM4 19 17.7 999.9 190 6.2 7.2 999 9999.9 9999.9 99.9 99.9 99.9 202414311001SVNM4 19 17.5 999.9 190 6.2 6.7 999 9999.9 9999.9 99.9 99.9 99.9 202414311101SVNM4 19 17.8 999.9 200 7.2 8.2 999 9999.9 9999.9 99.9 99.9 99.9 202414311201SVNM4 19 17.6 999.9 200 6.7 7.7 999 9999.9 9999.9 99.9 99.9 99.9 202414311301SVNM4 19 17.7 999.9 200 7.2 8.2 999 9999.9 9999.9 99.9 99.9 99.9 202414311401SVNM4 19 17.5 999.9 200 7.2 8.2 999 9999.9 9999.9 99.9 99.9 99.9 202414311501SVNM4 19 17.0 999.9 210 7.7 8.2 999 9999.9 9999.9 99.9 99.9 99.9 202414312001SVNM4 19 16.9 999.9 210 7.2 8.2 999 9999.9 9999.9 99.9 99.9 99.9 202414312101SVNM4 19 16.8 999.9 200 6.7 7.7 999 9999.9 9999.9 99.9 99.9 99.9 202414312201SVNM4 19 16.7 999.9 190 6.7 7.7 999 9999.9 9999.9 99.9 99.9 99.9 202414312301SVNM4 19 16.6 999.9 200 6.7 7.2 999 9999.9 9999.9 99.9 99.9 99.9 202414312401SVNM4 19 16.5 999.9 190 5.7 6.7 999 9999.9 9999.9 99.9 99.9 99.9 202414312501SVNM4 19 16.4 999.9 190 5.7 7.2 999 9999.9 9999.9 99.9 99.9 99.9 202414313001SVNM4 19 16.4 999.9 190 5.7 6.2 999 9999.9 9999.9 99.9 99.9 99.9 202414313101SVNM4 19 16.8 999.9 200 6.7 8.2 999 9999.9 9999.9 99.9 99.9 99.9 202414313401SVNM4 19 16.7 999.9 210 9.3 10.8 999 9999.9 9999.9 99.9 99.9 99.9 202414313501SVNM4 19 16.2 999.9 220 9.8 10.8 999 9999.9 9999.9 99.9 99.9 99.9 202414314001SVNM4 19 15.9 999.9 220 8.7 9.8 999 9999.9 9999.9 99.9 99.9 99.9 202414314101SVNM4 19 15.7 999.9 210 8.2 9.3 999 9999.9 9999.9 99.9 99.9 99.9 202414314201SVNM4 19 15.5 999.9 220 7.7 8.2 999 9999.9 9999.9 99.9 99.9 99.9 202414314301SVNM4 19 15.6 999.9 210 7.2 8.2 999 9999.9 9999.9 99.9 99.9 99.9 202414314401SVNM4 19 15.5 999.9 210 7.2 7.7 999 9999.9 9999.9 99.9 99.9 99.9 202414314501SVNM4 19 15.5 999.9 210 6.2 7.2 999 9999.9 9999.9 99.9 99.9 99.9 202414315001SVNM4 19 15.5 999.9 200 6.2 6.7 999 9999.9 9999.9 99.9 99.9 99.9 202414315101SVNM4 19 15.6 999.9 200 6.7 7.7 999 9999.9 9999.9 99.9 99.9 99.9 202414315201SVNM4 19 15.5 999.9 210 6.7 7.7 999 9999.9 9999.9 99.9 99.9 99.9 202414315301SVNM4 19 15.6 999.9 210 7.2 8.2 999 9999.9 9999.9 99.9 99.9 99.9 202414315401SVNM4 19 15.5 999.9 220 7.7 8.7 999 9999.9 9999.9 99.9 99.9 99.9 202414315501SVNM4 19 15.4 999.9 210 7.2 7.7 999 9999.9 9999.9 99.9 99.9 99.9 202414316001SVNM4 19 15.4 999.9 210 6.2 6.7 999 9999.9 9999.9 99.9 99.9 99.9 202414316101SVNM4 19 15.3 999.9 210 5.1 5.7 999 9999.9 9999.9 99.9 99.9 99.9 202414316201SVNM4 19 15.4 999.9 210 5.1 5.7 999 9999.9 9999.9 99.9 99.9 99.9 202414316301SVNM4 19 15.4 999.9 210 5.7 5.7 999 9999.9 9999.9 99.9 99.9 99.9 202414316401SVNM4 19 15.5 999.9 200 5.7 6.7 999 9999.9 9999.9 99.9 99.9 99.9 202414316501SVNM4 19 15.5 999.9 200 5.1 6.2 999 9999.9 9999.9 99.9 99.9 99.9 202414317001SVNM4 19 15.5 999.9 210 5.7 5.7 999 9999.9 9999.9 99.9 99.9 99.9 202414317101SVNM4 19 15.6 999.9 210 5.1 5.7 999 9999.9 9999.9 99.9 99.9 99.9 202414317201SVNM4 19 15.9 999.9 220 5.1 5.7 999 9999.9 9999.9 99.9 99.9 99.9 202414317301SVNM4 19 16.0 999.9 220 5.1 5.7 999 9999.9 9999.9 99.9 99.9 99.9 202414317401SVNM4 19 16.0 999.9 210 4.6 5.7 999 9999.9 9999.9 99.9 99.9 99.9 202414317501SVNM4 19 16.1 999.9 220 4.6 5.1 999 9999.9 9999.9 99.9 99.9 99.9 202414318001SVNM4 19 16.2 999.9 220 4.6 5.1 999 9999.9 9999.9 99.9 99.9 99.9 202414318101SVNM4 19 16.1 999.9 220 4.6 5.7 999 9999.9 9999.9 99.9 99.9 99.9 202414318201SVNM4 19 16.3 999.9 220 5.7 6.2 999 9999.9 9999.9 99.9 99.9 99.9 202414318301SVNM4 19 16.3 999.9 220 5.7 6.2 999 9999.9 9999.9 99.9 99.9 99.9 202414318401SVNM4 19 16.2 999.9 240 6.2 6.7 999 9999.9 9999.9 99.9 99.9 99.9 202414318501SVNM4 19 16.2 999.9 230 5.7 6.2 999 9999.9 9999.9 99.9 99.9 99.9 202414319001SVNM4 19 16.1 999.9 230 5.7 6.2 999 9999.9 9999.9 99.9 99.9 99.9 202414319101SVNM4 19 16.1 999.9 230 5.7 6.2 999 9999.9 9999.9 99.9 99.9 99.9 202414319201SVNM4 19 16.3 999.9 230 6.2 6.2 999 9999.9 9999.9 99.9 99.9 99.9 202414319301SVNM4 19 16.2 999.9 220 5.1 5.7 999 9999.9 9999.9 99.9 99.9 99.9 202414319401SVNM4 19 16.2 999.9 220 4.6 4.6 999 9999.9 9999.9 99.9 99.9 99.9 202414319501SVNM4 19 16.2 999.9 210 3.1 3.6 999 9999.9 9999.9 99.9 99.9 99.9 202414320001SVNM4 19 16.4 999.9 210 3.6 4.1 999 9999.9 9999.9 99.9 99.9 99.9 202414320101SVNM4 19 16.5 999.9 210 4.1 4.6 999 9999.9 9999.9 99.9 99.9 99.9 202414320201SVNM4 19 16.7 999.9 200 4.1 4.6 999 9999.9 9999.9 99.9 99.9 99.9 202414320301SVNM4 19 16.7 999.9 200 4.1 4.6 999 9999.9 9999.9 99.9 99.9 99.9 202414320401SVNM4 19 16.7 999.9 200 4.1 4.1 999 9999.9 9999.9 99.9 99.9 99.9 202414320501SVNM4 19 16.7 999.9 190 4.1 4.1 999 9999.9 9999.9 99.9 99.9 99.9 202414321001SVNM4 19 17.2 999.9 190 4.6 5.1 999 9999.9 9999.9 99.9 99.9 99.9 202414321101SVNM4 19 17.1 999.9 190 4.6 5.1 999 9999.9 9999.9 99.9 99.9 99.9 202414321201SVNM4 19 17.1 999.9 190 4.6 5.1 999 9999.9 9999.9 99.9 99.9 99.9 202414321301SVNM4 19 17.2 999.9 200 4.6 5.1 999 9999.9 9999.9 99.9 99.9 99.9 202414321401SVNM4 19 17.2 999.9 200 4.1 5.1 999 9999.9 9999.9 99.9 99.9 99.9 202414321501SVNM4 19 17.0 999.9 210 4.6 5.7 999 9999.9 9999.9 99.9 99.9 99.9 202414322001SVNM4 19 17.0 999.9 210 4.6 5.1 999 9999.9 9999.9 99.9 99.9 99.9 202414322101SVNM4 19 17.2 999.9 210 4.1 4.6 999 9999.9 9999.9 99.9 99.9 99.9 202414322201SVNM4 19 17.1 999.9 220 4.1 4.6 999 9999.9 9999.9 99.9 99.9 99.9 202414322301SVNM4 19 17.1 999.9 210 3.6 4.1 999 9999.9 9999.9 99.9 99.9 99.9 202414322401SVNM4 19 17.3 999.9 190 3.6 4.1 999 9999.9 9999.9 99.9 99.9 99.9 202414322501SVNM4 19 17.4 999.9 180 4.1 4.6 999 9999.9 9999.9 99.9 99.9 99.9 202414323001SVNM4 19 17.5 999.9 180 3.6 4.1 999 9999.9 9999.9 99.9 99.9 99.9 202414323101SVNM4 19 17.6 999.9 180 4.1 4.6 999 9999.9 9999.9 99.9 99.9 99.9 202414323201SVNM4 19 17.8 999.9 170 4.6 5.1 999 9999.9 9999.9 99.9 99.9 99.9 202414323301SVNM4 19 18.0 999.9 170 4.6 4.6 999 9999.9 9999.9 99.9 99.9 99.9 202414323401SVNM4 19 18.1 999.9 170 5.1 5.7 999 9999.9 9999.9 99.9 99.9 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]
141 matching elements
0.064 sec

This Web page created and maintained by Greg Lang, NOAA/GLERL,
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