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Realtime Great Lakes Weather Data and Marine Observations

 LDTM4: NOS Ludington MI                                  
CMAN Station
Lat: 43.95°, Lon: -86.44°
Elevation: 179 m
Anemometer Height: 8 m
Related Site: NDBC

Current Time: 1049 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 (251)
 (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
202425100001LDTM4   19 999.9 999.9  20  2.6  4.6 999 9999.9 9999.9 99.9 99.9 99.9             
202425100061LDTM4   19  13.0   8.9  30  2.6  4.6 999 9999.9 9999.9 99.9 99.9 99.9             
202425100121LDTM4   19  13.3   8.7 360  4.6  6.2 999 9999.9 9999.9 99.9 99.9 99.9             
202425100181LDTM4   19  13.2   8.4  20  2.1  5.7 999 9999.9 9999.9 99.9 99.9 99.9             
202425100241LDTM4   19  13.4   8.2  10  4.6  7.2 999 9999.9 9999.9 99.9 99.9 99.9             
202425100301LDTM4   19  13.3   7.8  20  2.6  6.2 999 9999.9 9999.9 99.9 99.9 99.9             
202425100361LDTM4   19 999.9 999.9  20  3.6  7.2 999 9999.9 9999.9 99.9 99.9 99.9             
202425100421LDTM4   19 999.9 999.9  10  3.1  6.2 999 9999.9 9999.9 99.9 99.9 99.9             
202425100481LDTM4   19 999.9 999.9  30  3.1  5.7 999 9999.9 9999.9 99.9 99.9 99.9             
202425100541LDTM4   19 999.9 999.9  30  2.6  5.1 999 9999.9 9999.9 99.9 99.9 99.9             
202425101001LDTM4   19 999.9 999.9  40  3.1  5.1 999 9999.9 9999.9 99.9 99.9 99.9             
202425101061LDTM4   19  12.2   8.1  40  3.6  6.2 999 9999.9 9999.9 99.9 99.9 99.9             
202425101121LDTM4   19  12.0   8.2  40  3.1  6.2 999 9999.9 9999.9 99.9 99.9 99.9             
202425101181LDTM4   19  12.0   8.4  40  2.6  4.6 999 9999.9 9999.9 99.9 99.9 99.9             
202425101241LDTM4   19  11.9   8.4  40  2.6  4.1 999 9999.9 9999.9 99.9 99.9 99.9             
202425101301LDTM4   19  12.0   8.4  50  2.6  4.6 999 9999.9 9999.9 99.9 99.9 99.9             
202425101361LDTM4   19  12.0   8.4  40  1.5  3.1 999 9999.9 9999.9 99.9 99.9 99.9             
202425101421LDTM4   19  12.1   8.3  30  2.6  5.7 999 9999.9 9999.9 99.9 99.9 99.9             
202425101481LDTM4   19 999.9 999.9  10  3.1  5.7 999 9999.9 9999.9 99.9 99.9 99.9             
202425101541LDTM4   19  12.3   8.1 350  3.1  7.7 999 9999.9 9999.9 99.9 99.9 99.9             
202425102001LDTM4   19  12.1   7.7 360  2.6  7.2 999 9999.9 9999.9 99.9 99.9 99.9             
202425102241LDTM4   19  12.7   7.1 360  2.1  5.1 999 9999.9 9999.9 99.9 99.9 99.9             
202425102301LDTM4   19  12.8   6.9 340  3.6  6.2 999 9999.9 9999.9 99.9 99.9 99.9             
202425102361LDTM4   19  12.7   7.0 350  2.6  5.1 999 9999.9 9999.9 99.9 99.9 99.9             
202425102421LDTM4   19  12.1   6.6 330  2.6  6.2 999 9999.9 9999.9 99.9 99.9 99.9             
202425102481LDTM4   19  11.9   6.9 320  2.1  4.6 999 9999.9 9999.9 99.9 99.9 99.9             
202425102541LDTM4   19  11.9   7.2 350  1.0  3.1 999 9999.9 9999.9 99.9 99.9 99.9             
202425103001LDTM4   19  11.9   7.3  10  1.0  2.1 999 9999.9 9999.9 99.9 99.9 99.9             
202425103061LDTM4   19  12.3   7.5  70  1.5  3.1 999 9999.9 9999.9 99.9 99.9 99.9             
202425103121LDTM4   19  12.1   7.4  40  2.1  2.6 999 9999.9 9999.9 99.9 99.9 99.9             
202425103181LDTM4   19  12.4   7.2  20  1.5  3.1 999 9999.9 9999.9 99.9 99.9 99.9             
202425103241LDTM4   19  12.4   7.0  60  2.6  5.7 999 9999.9 9999.9 99.9 99.9 99.9             
202425103301LDTM4   19  12.0   7.0  50  2.1  3.6 999 9999.9 9999.9 99.9 99.9 99.9             
202425103361LDTM4   19  11.9   7.0  40  2.1  4.1 999 9999.9 9999.9 99.9 99.9 99.9             
202425103421LDTM4   19  11.9   6.9  30  3.1  5.7 999 9999.9 9999.9 99.9 99.9 99.9             
202425103481LDTM4   19  11.8   6.8  40  3.1  5.1 999 9999.9 9999.9 99.9 99.9 99.9             
202425103541LDTM4   19  11.7   6.8  50  2.6  4.6 999 9999.9 9999.9 99.9 99.9 99.9             
202425104001LDTM4   19  11.5   6.8  30  2.6  4.6 999 9999.9 9999.9 99.9 99.9 99.9             
202425104061LDTM4   19  11.4   6.8  30  2.6  3.6 999 9999.9 9999.9 99.9 99.9 99.9             
202425104121LDTM4   19  11.3   6.8  40  2.1  4.1 999 9999.9 9999.9 99.9 99.9 99.9             
202425104181LDTM4   19  11.3   6.9  40  2.6  4.6 999 9999.9 9999.9 99.9 99.9 99.9             
202425104241LDTM4   19  11.2   7.0  40  2.6  4.6 999 9999.9 9999.9 99.9 99.9 99.9             
202425104301LDTM4   19  11.1   7.0  40  2.6  4.1 999 9999.9 9999.9 99.9 99.9 99.9             
202425104361LDTM4   19  11.0   7.0  40  3.1  4.6 999 9999.9 9999.9 99.9 99.9 99.9             
202425104421LDTM4   19  11.1   7.2  30  3.1  5.7 999 9999.9 9999.9 99.9 99.9 99.9             
202425104481LDTM4   19  11.1   7.2  30  3.6  6.2 999 9999.9 9999.9 99.9 99.9 99.9             
202425104541LDTM4   19  11.1   7.2  20  3.1  6.7 999 9999.9 9999.9 99.9 99.9 99.9             
202425105001LDTM4   19  11.0   7.2  20  3.1  6.2 999 9999.9 9999.9 99.9 99.9 99.9             
202425105061LDTM4   19  10.8   7.2  20  3.6  6.2 999 9999.9 9999.9 99.9 99.9 99.9             
202425105121LDTM4   19  10.7   7.4  20  2.6  5.1 999 9999.9 9999.9 99.9 99.9 99.9             
202425105181LDTM4   19 999.9 999.9 360  1.5  4.1 999 9999.9 9999.9 99.9 99.9 99.9             
202425105241LDTM4   19  10.7   7.8  20  0.5  3.1 999 9999.9 9999.9 99.9 99.9 99.9             
202425105301LDTM4   19  10.6   7.7  10  1.0  2.6 999 9999.9 9999.9 99.9 99.9 99.9             
202425105361LDTM4   19  10.7   7.8 360  1.5  2.1 999 9999.9 9999.9 99.9 99.9 99.9             
202425105421LDTM4   19  10.6   7.7 360  1.5  2.6 999 9999.9 9999.9 99.9 99.9 99.9             
202425105481LDTM4   19 999.9 999.9 350  1.0  2.1 999 9999.9 9999.9 99.9 99.9 99.9             
202425105541LDTM4   19  10.5   7.8 330  1.0  2.6 999 9999.9 9999.9 99.9 99.9 99.9             
202425106001LDTM4   19  10.5   7.9 350  1.0  1.5 999 9999.9 9999.9 99.9 99.9 99.9             
202425106061LDTM4   19  10.6   7.8  30  1.0  2.6 999 9999.9 9999.9 99.9 99.9 99.9             
202425106121LDTM4   19  10.5   7.7  40  1.0  2.6 999 9999.9 9999.9 99.9 99.9 99.9             
202425106181LDTM4   19  10.5   7.6 360  1.0  3.1 999 9999.9 9999.9 99.9 99.9 99.9             
202425106241LDTM4   19  10.5   7.5 350  1.5  3.1 999 9999.9 9999.9 99.9 99.9 99.9             
202425106301LDTM4   19  10.6   7.5 360  1.5  2.6 999 9999.9 9999.9 99.9 99.9 99.9             
202425106361LDTM4   19 999.9 999.9 350  1.5  2.6 999 9999.9 9999.9 99.9 99.9 99.9             
202425106421LDTM4   19 999.9 999.9 360  1.5  2.1 999 9999.9 9999.9 99.9 99.9 99.9             
202425106481LDTM4   19 999.9 999.9  20  1.0  2.1 999 9999.9 9999.9 99.9 99.9 99.9             
202425106541LDTM4   19  10.6   7.3   0  0.0  1.5 999 9999.9 9999.9 99.9 99.9 99.9             
202425107001LDTM4   19  10.7   7.2 350  1.0  1.0 999 9999.9 9999.9 99.9 99.9 99.9             
202425107061LDTM4   19 999.9 999.9 360  1.0  1.5 999 9999.9 9999.9 99.9 99.9 99.9             
202425107121LDTM4   19 999.9 999.9 360  0.5  1.5 999 9999.9 9999.9 99.9 99.9 99.9             
202425107181LDTM4   19 999.9 999.9   0  0.0  1.0 999 9999.9 9999.9 99.9 99.9 99.9             
202425107241LDTM4   19  10.6   6.7   0  0.0  1.5 999 9999.9 9999.9 99.9 99.9 99.9             
202425107301LDTM4   19  10.6   6.5  10  0.5  1.5 999 9999.9 9999.9 99.9 99.9 99.9             
202425107361LDTM4   19 999.9 999.9 360  1.0  1.0 999 9999.9 9999.9 99.9 99.9 99.9             
202425107421LDTM4   19 999.9 999.9 360  1.0  1.5 999 9999.9 9999.9 99.9 99.9 99.9             
202425107481LDTM4   19 999.9 999.9 360  1.5  2.1 999 9999.9 9999.9 99.9 99.9 99.9             
202425107541LDTM4   19  11.1   6.0 360  1.0  2.1 999 9999.9 9999.9 99.9 99.9 99.9             
202425108001LDTM4   19  11.3   5.9 360  1.0  3.6 999 9999.9 9999.9 99.9 99.9 99.9             
202425108061LDTM4   19  11.5   5.6 360  2.1  3.6 999 9999.9 9999.9 99.9 99.9 99.9             
202425108121LDTM4   19  11.6   5.7 360  2.6  5.1 999 9999.9 9999.9 99.9 99.9 99.9             
202425108181LDTM4   19  11.5   5.9  20  1.0  3.6 999 9999.9 9999.9 99.9 99.9 99.9             
202425108241LDTM4   19  11.5   5.8 360  2.6  3.1 999 9999.9 9999.9 99.9 99.9 99.9             
202425108301LDTM4   19  11.5   6.0  10  1.5  3.1 999 9999.9 9999.9 99.9 99.9 99.9             
202425108361LDTM4   19  11.5   6.0  10  1.5  3.6 999 9999.9 9999.9 99.9 99.9 99.9             
202425108421LDTM4   19  11.6   6.1 340  2.1  4.6 999 9999.9 9999.9 99.9 99.9 99.9             
202425108481LDTM4   19  11.6   6.0  10  2.6  3.6 999 9999.9 9999.9 99.9 99.9 99.9             
202425108541LDTM4   19  11.6   5.9 350  1.5  2.6 999 9999.9 9999.9 99.9 99.9 99.9             
202425109001LDTM4   19  11.6   5.6 360  2.1  3.1 999 9999.9 9999.9 99.9 99.9 99.9             
202425109061LDTM4   19  11.8   5.3 360  3.1  5.1 999 9999.9 9999.9 99.9 99.9 99.9             
202425109121LDTM4   19  11.9   5.0 350  2.6  5.1 999 9999.9 9999.9 99.9 99.9 99.9             
202425109181LDTM4   19  11.9   4.9 360  2.6  4.6 999 9999.9 9999.9 99.9 99.9 99.9             
202425109241LDTM4   19  11.9   5.0 360  2.6  4.1 999 9999.9 9999.9 99.9 99.9 99.9             
202425109301LDTM4   19  11.9   4.9 350  2.1  4.1 999 9999.9 9999.9 99.9 99.9 99.9             
202425109361LDTM4   19  12.1   4.8 360  3.1  5.7 999 9999.9 9999.9 99.9 99.9 99.9             
202425109421LDTM4   19  12.0   4.7 360  2.1  5.1 999 9999.9 9999.9 99.9 99.9 99.9             
202425109481LDTM4   19  12.0   4.8  20  2.6  5.7 999 9999.9 9999.9 99.9 99.9 99.9
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This Web page created and maintained by Greg Lang, NOAA/GLERL,
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