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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: 1136 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 (258)
 (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
202425800001LDTM4   19  77.7  60.3  60  2.9  4.1 999 9999.9 9999.9 99.9 99.9 99.9
202425800061LDTM4   19  77.0  60.3  80  2.9  4.1 999 9999.9 9999.9 99.9 99.9 99.9
202425800121LDTM4   19  76.6  60.3  70  2.9  4.1 999 9999.9 9999.9 99.9 99.9 99.9
202425800181LDTM4   19  76.3  60.1  70  4.1  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202425800241LDTM4   19  76.1  60.1  80  2.9  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202425800301LDTM4   19  75.9  59.7  80  2.9  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202425800361LDTM4   19 999.9 999.9  80  2.9  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202425800421LDTM4   19 999.9 999.9  70  2.9  4.1 999 9999.9 9999.9 99.9 99.9 99.9
202425800481LDTM4   19 999.9 999.9  80  2.9  4.1 999 9999.9 9999.9 99.9 99.9 99.9
202425800541LDTM4   19  74.8  59.5  90  2.9  4.1 999 9999.9 9999.9 99.9 99.9 99.9
202425801001LDTM4   19  74.7  59.5  80  2.9  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202425801061LDTM4   19  74.3  59.4  80  2.9  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202425801121LDTM4   19  73.9  59.4  80  4.1  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202425801181LDTM4   19  73.9  59.4  90  2.9  4.1 999 9999.9 9999.9 99.9 99.9 99.9
202425801241LDTM4   19  73.9  59.2  80  2.9  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202425801301LDTM4   19  73.8  59.2  90  2.9  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202425801361LDTM4   19  73.6  59.0  90  2.9  4.1 999 9999.9 9999.9 99.9 99.9 99.9
202425801421LDTM4   19  73.6  59.2  90  2.9  4.1 999 9999.9 9999.9 99.9 99.9 99.9
202425801481LDTM4   19 999.9 999.9  90  2.9  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202425801541LDTM4   19  73.0  59.0  90  2.9  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202425802001LDTM4   19  72.9  59.2  80  2.9  4.1 999 9999.9 9999.9 99.9 99.9 99.9
202425802061LDTM4   19  72.9  59.2  70  2.9  4.1 999 9999.9 9999.9 99.9 99.9 99.9
202425802121LDTM4   19  72.3  59.2  80  2.9  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202425802181LDTM4   19  72.3  59.2  80  2.9  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202425802241LDTM4   19  72.1  59.2  80  1.9  4.1 999 9999.9 9999.9 99.9 99.9 99.9
202425802301LDTM4   19  72.1  59.2  80  2.9  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202425802361LDTM4   19  72.0  59.4  80  2.9  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202425802421LDTM4   19  72.0  59.4  80  2.9  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202425802481LDTM4   19  71.8  59.4  70  2.9  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202425802541LDTM4   19  71.4  59.4  80  1.9  4.1 999 9999.9 9999.9 99.9 99.9 99.9
202425803001LDTM4   19  71.1  59.4  90  1.9  4.1 999 9999.9 9999.9 99.9 99.9 99.9
202425803061LDTM4   19  70.9  59.4  70  1.9  4.1 999 9999.9 9999.9 99.9 99.9 99.9
202425803121LDTM4   19  70.7  59.4  70  1.9  4.1 999 9999.9 9999.9 99.9 99.9 99.9
202425803181LDTM4   19  70.5  59.5  70  1.9  4.1 999 9999.9 9999.9 99.9 99.9 99.9
202425803241LDTM4   19  70.0  59.4  90  1.9  2.9 999 9999.9 9999.9 99.9 99.9 99.9
202425803301LDTM4   19  69.8  59.5  80  1.0  2.9 999 9999.9 9999.9 99.9 99.9 99.9
202425803361LDTM4   19  69.4  59.4  80  1.9  2.9 999 9999.9 9999.9 99.9 99.9 99.9
202425803421LDTM4   19  69.3  59.5 100  1.9  1.9 999 9999.9 9999.9 99.9 99.9 99.9
202425803481LDTM4   19  69.1  59.5  90  1.0  1.9 999 9999.9 9999.9 99.9 99.9 99.9
202425803541LDTM4   19  68.9  59.5  80  1.0  1.9 999 9999.9 9999.9 99.9 99.9 99.9
202425804001LDTM4   19  68.9  59.5  90  1.0  1.9 999 9999.9 9999.9 99.9 99.9 99.9
202425804061LDTM4   19  68.7  59.5   0  0.0  1.9 999 9999.9 9999.9 99.9 99.9 99.9
202425804121LDTM4   19  68.5  59.4  90  1.0  1.9 999 9999.9 9999.9 99.9 99.9 99.9
202425804181LDTM4   19  68.4  59.5   0  0.0  1.9 999 9999.9 9999.9 99.9 99.9 99.9
202425804241LDTM4   19  68.4  59.5 110  1.0  1.9 999 9999.9 9999.9 99.9 99.9 99.9
202425804301LDTM4   19  68.4  59.5   0  0.0  1.0 999 9999.9 9999.9 99.9 99.9 99.9
202425804361LDTM4   19  68.5  59.4  70  1.0  1.9 999 9999.9 9999.9 99.9 99.9 99.9
202425804421LDTM4   19  68.7  59.5  40  1.0  1.9 999 9999.9 9999.9 99.9 99.9 99.9
202425804481LDTM4   19  68.5  59.4  50  1.0  1.9 999 9999.9 9999.9 99.9 99.9 99.9
202425804541LDTM4   19  68.2  59.4  70  1.0  1.9 999 9999.9 9999.9 99.9 99.9 99.9
202425805001LDTM4   19  68.0  59.4  50  1.0  1.9 999 9999.9 9999.9 99.9 99.9 99.9
202425805061LDTM4   19  67.8  59.4  80  1.9  1.9 999 9999.9 9999.9 99.9 99.9 99.9
202425805121LDTM4   19  67.3  59.0  80  1.9  1.9 999 9999.9 9999.9 99.9 99.9 99.9
202425805181LDTM4   19 999.9 999.9  80  1.9  1.9 999 9999.9 9999.9 99.9 99.9 99.9
202425805241LDTM4   19  66.6  59.2  70  1.9  1.9 999 9999.9 9999.9 99.9 99.9 99.9
202425805301LDTM4   19  66.4  59.2  70  1.9  2.9 999 9999.9 9999.9 99.9 99.9 99.9
202425805361LDTM4   19  66.6  59.4  70  1.0  1.9 999 9999.9 9999.9 99.9 99.9 99.9
202425805421LDTM4   19  66.7  59.4  50  1.0  1.9 999 9999.9 9999.9 99.9 99.9 99.9
202425805481LDTM4   19  66.6  59.2  60  1.9  1.9 999 9999.9 9999.9 99.9 99.9 99.9
202425805541LDTM4   19  66.4  59.2  80  2.9  2.9 999 9999.9 9999.9 99.9 99.9 99.9
202425806001LDTM4   19  66.0  59.2  80  2.9  2.9 999 9999.9 9999.9 99.9 99.9 99.9
202425806061LDTM4   19  66.0  59.2  80  2.9  4.1 999 9999.9 9999.9 99.9 99.9 99.9
202425806121LDTM4   19  66.0  59.2  80  2.9  2.9 999 9999.9 9999.9 99.9 99.9 99.9
202425806181LDTM4   19 999.9 999.9  80  2.9  2.9 999 9999.9 9999.9 99.9 99.9 99.9
202425806241LDTM4   19  65.8  59.2  80  4.1  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202425806301LDTM4   19  64.9  58.8  80  4.1  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202425806361LDTM4   19  64.8  59.0  90  2.9  4.1 999 9999.9 9999.9 99.9 99.9 99.9
202425806421LDTM4   19  64.8  58.8 100  4.1  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202425806481LDTM4   19 999.9 999.9  90  4.1  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202425806541LDTM4   19  64.2  58.8  90  4.1  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202425807001LDTM4   19  64.6  59.0  90  4.1  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202425807061LDTM4   19  64.6  59.0  90  4.1  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202425807121LDTM4   19  64.8  59.2  80  5.1  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202425807181LDTM4   19  64.6  59.0  80  5.1  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202425807241LDTM4   19  64.6  59.0  90  5.1  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202425807301LDTM4   19  64.4  59.0  90  5.1  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202425807361LDTM4   19 999.9 999.9  90  5.1  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202425807421LDTM4   19 999.9 999.9  90  6.0  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202425807481LDTM4   19 999.9 999.9  90  6.0  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202425807541LDTM4   19  64.0  58.8  80  6.0  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202425808001LDTM4   19  63.9  58.6  80  7.0  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202425808061LDTM4   19  63.7  58.5  90  6.0  9.9 999 9999.9 9999.9 99.9 99.9 99.9
202425808121LDTM4   19  63.7  58.5  90  7.0  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202425808181LDTM4   19  63.5  58.5  90  7.0  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202425808241LDTM4   19  63.3  58.3  90  6.0  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202425808301LDTM4   19  63.1  58.3  90  6.0  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202425808361LDTM4   19 999.9 999.9  80  6.0  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202425808421LDTM4   19 999.9 999.9  90  7.0  9.9 999 9999.9 9999.9 99.9 99.9 99.9
202425808481LDTM4   19 999.9 999.9  90  7.0  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202425808541LDTM4   19  62.8  58.1  90  6.0  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202425809001LDTM4   19  62.8  58.1  90  6.0  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202425809061LDTM4   19  62.6  58.1  90  6.0  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202425809121LDTM4   19  62.6  58.1  90  6.0  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202425809181LDTM4   19  62.4  57.9  80  6.0  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202425809241LDTM4   19  62.4  57.9  90  6.0  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202425809301LDTM4   19  62.2  57.7  90  7.0  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202425809361LDTM4   19 999.9 999.9  90  7.0  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202425809421LDTM4   19 999.9 999.9  80  6.0  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202425809481LDTM4   19 999.9 999.9  90  6.0  9.9 999 9999.9 9999.9 99.9 99.9 99.9
202425809541LDTM4   19  62.1  57.6  80  7.0  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202425810001LDTM4   19  62.1  57.6  80  7.0  9.9 999 9999.9 9999.9 99.9 99.9 99.9
202425810061LDTM4   19  61.9  57.4  90  6.0  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202425810121LDTM4   19  61.9  57.4  80  7.0  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202425810181LDTM4   19  61.7  57.2  90  7.0 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202425810241LDTM4   19  61.7  57.2  90  8.0  9.9 999 9999.9 9999.9 99.9 99.9 99.9
202425810301LDTM4   19  61.5  57.2  90  6.0  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202425810361LDTM4   19 999.9 999.9  80  7.0  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202425810421LDTM4   19 999.9 999.9  90  6.0  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202425810481LDTM4   19 999.9 999.9  80  6.0  8.0 999 9999.9 9999.9 99.9 99.9 99.9
  New Graph (click on parameter):                                      
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109 matching elements
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This Web page created and maintained by Greg Lang, NOAA/GLERL,
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