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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 (111)
 (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            F     F  Deg  kts  kts  %   W/m2   inHg    F    ft   s  d.deg d.deg  
202604100001SVNM4   19  32.4 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604100001SVNM4   19  32.5 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604101001SVNM4   19  32.2 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604101001SVNM4   19  31.8 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604101001SVNM4   19  31.6 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604101001SVNM4   19  31.3 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604101001SVNM4   19  30.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604102001SVNM4   19  30.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604102001SVNM4   19  30.7 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604102001SVNM4   19  30.6 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604103001SVNM4   19  30.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604103001SVNM4   19  30.7 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604104001SVNM4   19  30.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604104001SVNM4   19  30.7 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604104001SVNM4   19  30.6 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604105001SVNM4   19  31.6 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604105001SVNM4   19  31.3 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604105001SVNM4   19  31.1 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604105001SVNM4   19  30.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604106001SVNM4   19  31.8 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604106001SVNM4   19  31.6 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604106001SVNM4   19  31.5 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604107001SVNM4   19  31.8 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604107001SVNM4   19  31.6 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604107001SVNM4   19  31.5 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604107001SVNM4   19  31.3 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604107001SVNM4   19  31.1 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604108001SVNM4   19  32.2 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604108001SVNM4   19  31.8 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604108001SVNM4   19  33.1 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604108001SVNM4   19  33.3 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604109001SVNM4   19  33.4 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604109001SVNM4   19  33.6 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604109001SVNM4   19  34.0 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604109001SVNM4   19  34.3 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604109001SVNM4   19  34.5 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604110001SVNM4   19  35.2 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604110001SVNM4   19  36.7 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604110001SVNM4   19  37.2 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604110001SVNM4   19  38.3 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604110001SVNM4   19  38.7 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604111001SVNM4   19  34.5 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604111001SVNM4   19  34.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604111001SVNM4   19  35.1 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604111001SVNM4   19  35.8 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604111001SVNM4   19  36.0 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604111001SVNM4   19  36.3 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604112001SVNM4   19  34.5 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604112001SVNM4   19  34.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604112001SVNM4   19  35.1 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604112001SVNM4   19  35.2 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604113001SVNM4   19  34.5 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604113001SVNM4   19  34.7 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604113001SVNM4   19  34.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604113001SVNM4   19  35.1 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604113001SVNM4   19  35.2 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604114001SVNM4   19  34.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604114001SVNM4   19  35.1 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604114001SVNM4   19  35.2 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604115001SVNM4   19  34.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604115001SVNM4   19  35.1 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604115001SVNM4   19  35.2 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604115001SVNM4   19  35.4 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604115001SVNM4   19  35.8 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604116001SVNM4   19  35.2 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604116001SVNM4   19  35.8 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604116001SVNM4   19  36.1 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604116001SVNM4   19  36.5 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604116001SVNM4   19  37.6 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604117001SVNM4   19  37.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604117001SVNM4   19  38.1 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604117001SVNM4   19  39.0 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604117001SVNM4   19  39.2 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604118001SVNM4   19  35.6 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604118001SVNM4   19  37.6 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604118001SVNM4   19  38.7 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604118001SVNM4   19  39.2 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604118001SVNM4   19  39.4 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604118001SVNM4   19  39.6 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604119001SVNM4   19  35.4 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604119001SVNM4   19  36.1 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604119001SVNM4   19  36.3 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604119001SVNM4   19  36.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604119001SVNM4   19  37.4 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604120001SVNM4   19  35.6 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604120001SVNM4   19  35.8 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604120001SVNM4   19  36.0 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604120001SVNM4   19  37.0 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604120001SVNM4   19  37.2 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604121001SVNM4   19  34.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604121001SVNM4   19  35.1 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604121001SVNM4   19  35.2 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604121001SVNM4   19  36.0 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604122001SVNM4   19  34.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604122001SVNM4   19  35.2 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604123001SVNM4   19  35.1 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202604123001SVNM4   19  35.2 999.9 999 99.9 99.9 999 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
97 matching elements
0.105 sec
This Web page created and maintained by Greg Lang, NOAA/GLERL,
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