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Realtime Great Lakes Weather Data and Marine Observations


SJOM4: NWS St. Joseph MI                                  
CMAN Station
Lat: 42.10°, Lon: -86.49°
Elevation: 182 m
Anemometer Height: 10 m
Related Site: NDBC


Current Time: 0810 GMT
Station Types
(Click on name to view all stations for that type)
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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 (313)
 (See also Tables for determining DOY for a given date)
View multiple days of data for this station:
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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 202431300001SJOM4 19 11.8 999.9 220 3.6 4.1 999 9999.9 1025.4 99.9 99.9 99.9 202431300101SJOM4 19 11.0 999.9 200 1.0 3.6 999 9999.9 1025.1 99.9 99.9 99.9 202431300201SJOM4 19 10.0 999.9 190 2.1 3.1 999 9999.9 1025.1 99.9 99.9 99.9 202431300301SJOM4 19 10.0 999.9 180 1.5 2.6 999 9999.9 1025.4 99.9 99.9 99.9 202431300401SJOM4 19 9.9 999.9 180 1.5 3.1 999 9999.9 1025.7 99.9 99.9 99.9 202431300501SJOM4 19 9.6 999.9 180 2.1 3.1 999 9999.9 1025.4 99.9 99.9 99.9 202431301001SJOM4 19 9.7 999.9 180 2.1 3.1 999 9999.9 1025.1 99.9 99.9 99.9 202431301101SJOM4 19 9.8 999.9 190 2.1 3.6 999 9999.9 1024.7 99.9 99.9 99.9 202431301201SJOM4 19 9.8 999.9 190 2.1 3.6 999 9999.9 1024.4 99.9 99.9 99.9 202431301301SJOM4 19 10.0 999.9 190 2.6 3.6 999 9999.9 1024.4 99.9 99.9 99.9 202431301401SJOM4 19 10.3 999.9 190 2.6 3.6 999 9999.9 1024.4 99.9 99.9 99.9 202431301501SJOM4 19 10.5 999.9 200 2.1 4.1 999 9999.9 1025.1 99.9 99.9 99.9 202431302001SJOM4 19 11.2 999.9 220 2.6 3.6 999 9999.9 1025.1 99.9 99.9 99.9 202431302101SJOM4 19 12.7 999.9 240 6.2 6.7 999 9999.9 1024.7 99.9 99.9 99.9 202431302201SJOM4 19 13.3 999.9 250 5.7 7.7 999 9999.9 1024.4 99.9 99.9 99.9 202431302301SJOM4 19 13.5 999.9 250 6.7 7.7 999 9999.9 1024.0 99.9 99.9 99.9 202431302401SJOM4 19 13.7 999.9 260 6.2 7.7 999 9999.9 1024.0 99.9 99.9 99.9 202431302501SJOM4 19 13.9 999.9 260 6.2 7.7 999 9999.9 1024.7 99.9 99.9 99.9 202431303001SJOM4 19 13.9 999.9 260 6.7 7.7 999 9999.9 1024.7 99.9 99.9 99.9 202431303101SJOM4 19 13.8 999.9 270 6.2 7.7 999 9999.9 1025.1 99.9 99.9 99.9 202431303201SJOM4 19 13.7 999.9 270 6.7 7.7 999 9999.9 1024.7 99.9 99.9 99.9 202431303301SJOM4 19 13.7 999.9 270 6.7 7.7 999 9999.9 1024.0 99.9 99.9 99.9 202431303401SJOM4 19 13.6 999.9 270 6.7 8.2 999 9999.9 1024.0 99.9 99.9 99.9 202431303501SJOM4 19 13.6 999.9 280 7.2 7.7 999 9999.9 1024.4 99.9 99.9 99.9 202431304001SJOM4 19 13.5 999.9 280 6.7 7.7 999 9999.9 1024.7 99.9 99.9 99.9 202431304101SJOM4 19 13.5 999.9 270 6.7 8.2 999 9999.9 1024.4 99.9 99.9 99.9 202431304201SJOM4 19 13.5 999.9 270 6.7 7.7 999 9999.9 1024.0 99.9 99.9 99.9 202431304301SJOM4 19 13.4 999.9 280 6.2 8.2 999 9999.9 1023.4 99.9 99.9 99.9 202431304401SJOM4 19 13.4 999.9 280 6.7 8.2 999 9999.9 1023.4 99.9 99.9 99.9 202431304501SJOM4 19 13.4 999.9 280 6.7 8.2 999 9999.9 1024.0 99.9 99.9 99.9 202431305001SJOM4 19 13.3 999.9 270 7.2 9.3 999 9999.9 1024.0 99.9 99.9 99.9 202431305101SJOM4 19 13.3 999.9 270 7.2 9.3 999 9999.9 1024.0 99.9 99.9 99.9 202431305201SJOM4 19 13.2 999.9 280 7.7 9.3 999 9999.9 1024.0 99.9 99.9 99.9 202431305301SJOM4 19 13.3 999.9 270 7.7 9.3 999 9999.9 1023.7 99.9 99.9 99.9 202431305401SJOM4 19 13.3 999.9 280 7.2 9.3 999 9999.9 1023.4 99.9 99.9 99.9 202431305501SJOM4 19 13.2 999.9 270 6.7 8.7 999 9999.9 1023.0 99.9 99.9 99.9 202431306001SJOM4 19 13.2 999.9 280 7.7 9.3 999 9999.9 1023.4 99.9 99.9 99.9 202431306101SJOM4 19 13.2 999.9 280 7.2 9.3 999 9999.9 1024.0 99.9 99.9 99.9 202431306201SJOM4 19 13.2 999.9 280 7.2 9.3 999 9999.9 1024.0 99.9 99.9 99.9 202431306301SJOM4 19 13.2 999.9 280 7.7 9.3 999 9999.9 1024.0 99.9 99.9 99.9 202431306401SJOM4 19 13.1 999.9 280 7.2 9.3 999 9999.9 1023.7 99.9 99.9 99.9 202431306501SJOM4 19 13.1 999.9 280 7.2 9.3 999 9999.9 1023.4 99.9 99.9 99.9 202431307001SJOM4 19 13.0 999.9 280 7.7 8.7 999 9999.9 1023.0 99.9 99.9 99.9
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