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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


Current Time: 0221 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 (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            F     F  Deg  kts  kts  %   W/m2   inHg    F    ft   s 202420600001SVNM4 19 76.5 999.9 180 12.1 13.0 999 9999.9 9999.9 99.9 99.9 99.9 202420600101SVNM4 19 75.2 999.9 220 16.9 18.1 999 9999.9 9999.9 99.9 99.9 99.9 202420600201SVNM4 19 74.3 999.9 230 15.0 16.9 999 9999.9 9999.9 99.9 99.9 99.9 202420600301SVNM4 19 73.6 999.9 230 16.9 19.0 999 9999.9 9999.9 99.9 99.9 99.9 202420600401SVNM4 19 73.2 999.9 220 12.1 14.0 999 9999.9 9999.9 99.9 99.9 99.9 202420600501SVNM4 19 73.8 999.9 220 12.1 14.0 999 9999.9 9999.9 99.9 99.9 99.9 202420601001SVNM4 19 73.8 999.9 220 11.1 12.1 999 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
7 matching elements
0.004 sec

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