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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: 0706 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 (343)
 (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 202434300001SJOM4 19 7.4 999.9 210 9.3 12.9 999 9999.9 1008.1 99.9 99.9 99.9 202434300101SJOM4 19 7.1 999.9 210 8.7 12.3 999 9999.9 1008.1 99.9 99.9 99.9 202434300201SJOM4 19 6.5 999.9 210 8.7 11.3 999 9999.9 1007.8 99.9 99.9 99.9 202434300301SJOM4 19 6.5 999.9 210 9.8 12.9 999 9999.9 1007.8 99.9 99.9 99.9 202434300401SJOM4 19 6.6 999.9 210 9.8 12.3 999 9999.9 1008.1 99.9 99.9 99.9 202434300501SJOM4 19 6.6 999.9 210 9.3 12.9 999 9999.9 1007.8 99.9 99.9 99.9 202434301001SJOM4 19 6.8 999.9 210 10.8 13.4 999 9999.9 1007.8 99.9 99.9 99.9 202434301101SJOM4 19 6.5 999.9 210 9.3 12.3 999 9999.9 1007.8 99.9 99.9 99.9 202434301201SJOM4 19 6.5 999.9 210 9.8 12.3 999 9999.9 1007.8 99.9 99.9 99.9 202434301301SJOM4 19 6.6 999.9 210 9.8 12.9 999 9999.9 1007.5 99.9 99.9 99.9 202434301401SJOM4 19 6.6 999.9 210 10.8 12.9 999 9999.9 1006.8 99.9 99.9 99.9 202434301501SJOM4 19 6.8 999.9 210 10.8 13.4 999 9999.9 1007.1 99.9 99.9 99.9 202434302001SJOM4 19 6.9 999.9 220 11.3 13.4 999 9999.9 1006.8 99.9 99.9 99.9 202434302101SJOM4 19 6.9 999.9 220 10.3 13.4 999 9999.9 1006.8 99.9 99.9 99.9 202434302201SJOM4 19 6.8 999.9 220 10.3 12.9 999 9999.9 1007.1 99.9 99.9 99.9 202434302301SJOM4 19 7.0 999.9 220 11.3 13.9 999 9999.9 1006.8 99.9 99.9 99.9 202434302401SJOM4 19 7.1 999.9 220 11.3 12.9 999 9999.9 1006.4 99.9 99.9 99.9 202434302501SJOM4 19 6.9 999.9 220 10.8 12.9 999 9999.9 1006.4 99.9 99.9 99.9 202434303001SJOM4 19 6.9 999.9 220 11.3 13.9 999 9999.9 1006.4 99.9 99.9 99.9 202434303101SJOM4 19 6.8 999.9 220 10.8 12.3 999 9999.9 1007.1 99.9 99.9 99.9 202434303201SJOM4 19 7.0 999.9 220 12.3 14.4 999 9999.9 1006.8 99.9 99.9 99.9 202434303301SJOM4 19 7.1 999.9 220 12.3 16.5 999 9999.9 1006.8 99.9 99.9 99.9 202434303401SJOM4 19 7.2 999.9 220 14.4 17.0 999 9999.9 1006.4 99.9 99.9 99.9 202434303501SJOM4 19 7.1 999.9 230 13.9 17.0 999 9999.9 1006.4 99.9 99.9 99.9 202434304001SJOM4 19 7.0 999.9 220 12.3 17.0 999 9999.9 1006.1 99.9 99.9 99.9 202434304101SJOM4 19 7.0 999.9 220 13.4 17.0 999 9999.9 1006.4 99.9 99.9 99.9 202434304201SJOM4 19 7.0 999.9 220 12.3 15.4 999 9999.9 1006.1 99.9 99.9 99.9 202434304301SJOM4 19 6.9 999.9 220 12.3 15.9 999 9999.9 1006.1 99.9 99.9 99.9 202434304401SJOM4 19 6.8 999.9 220 11.8 14.4 999 9999.9 1006.1 99.9 99.9 99.9 202434304501SJOM4 19 6.9 999.9 220 11.8 14.9 999 9999.9 1006.8 99.9 99.9 99.9 202434305001SJOM4 19 7.0 999.9 230 11.8 15.9 999 9999.9 1006.4 99.9 99.9 99.9 202434305101SJOM4 19 7.0 999.9 230 12.9 14.9 999 9999.9 1006.4 99.9 99.9 99.9 202434305201SJOM4 19 7.0 999.9 230 11.3 15.4 999 9999.9 1006.8 99.9 99.9 99.9 202434305301SJOM4 19 7.0 999.9 230 12.3 14.4 999 9999.9 1006.8 99.9 99.9 99.9 202434305401SJOM4 19 7.1 999.9 230 12.3 14.9 999 9999.9 1006.1 99.9 99.9 99.9 202434305501SJOM4 19 7.1 999.9 230 11.8 15.4 999 9999.9 1006.8 99.9 99.9 99.9 202434306001SJOM4 19 7.2 999.9 230 11.8 13.9 999 9999.9 1006.1 99.9 99.9 99.9
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