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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: 0755 GMT
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 (187)
 (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
202518700001LDTM4   19  29.0  17.2 200  6.2  8.7 999 9999.9 9999.9 99.9 99.9 99.9             
202518700061LDTM4   19  29.0  17.2 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9             
202518700121LDTM4   19  29.2  17.3 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9             
202518700181LDTM4   19  29.1  17.2 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9             
202518700241LDTM4   19  29.0  17.1 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9             
202518700301LDTM4   19  28.9  16.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9             
202518700361LDTM4   19 999.9 999.9 190  5.7  7.7 999 9999.9 9999.9 99.9 99.9 99.9             
202518700421LDTM4   19 999.9 999.9 190  5.1  7.2 999 9999.9 9999.9 99.9 99.9 99.9             
202518700481LDTM4   19 999.9 999.9 190  5.7  7.7 999 9999.9 9999.9 99.9 99.9 99.9             
202518700541LDTM4   19  28.8  16.8 190  4.1  7.7 999 9999.9 9999.9 99.9 99.9 99.9             
202518701001LDTM4   19  28.9  16.6 190  5.7  7.2 999 9999.9 9999.9 99.9 99.9 99.9             
202518701061LDTM4   19 999.9 999.9 190  5.1  7.2 999 9999.9 9999.9 99.9 99.9 99.9             
202518701121LDTM4   19 999.9 999.9 190  6.7  8.2 999 9999.9 9999.9 99.9 99.9 99.9             
202518701181LDTM4   19 999.9 999.9 180  5.7  7.7 999 9999.9 9999.9 99.9 99.9 99.9             
202518701241LDTM4   19 999.9 999.9 190  4.6  8.7 999 9999.9 9999.9 99.9 99.9 99.9             
202518701301LDTM4   19 999.9 999.9 190  4.6  8.2 999 9999.9 9999.9 99.9 99.9 99.9             
202518701361LDTM4   19 999.9 999.9 190  6.2  9.3 999 9999.9 9999.9 99.9 99.9 99.9             
202518701421LDTM4   19 999.9 999.9 190  5.1  7.2 999 9999.9 9999.9 99.9 99.9 99.9             
202518701481LDTM4   19 999.9 999.9 190  5.7  7.7 999 9999.9 9999.9 99.9 99.9 99.9             
202518702061LDTM4   19 999.9 999.9 190  5.1  7.7 999 9999.9 9999.9 99.9 99.9 99.9             
202518702121LDTM4   19 999.9 999.9 190  6.7  8.7 999 9999.9 9999.9 99.9 99.9 99.9             
202518702181LDTM4   19 999.9 999.9 190  6.7  9.3 999 9999.9 9999.9 99.9 99.9 99.9             
202518702241LDTM4   19  29.0  16.9 190  6.7  9.8 999 9999.9 9999.9 99.9 99.9 99.9             
202518702301LDTM4   19  28.9  16.9 200  6.7  9.3 999 9999.9 9999.9 99.9 99.9 99.9             
202518702361LDTM4   19 999.9 999.9 190  6.2  8.2 999 9999.9 9999.9 99.9 99.9 99.9             
202518702421LDTM4   19 999.9 999.9 200  5.7  9.3 999 9999.9 9999.9 99.9 99.9 99.9             
202518702481LDTM4   19 999.9 999.9 200  5.7  7.7 999 9999.9 9999.9 99.9 99.9 99.9             
202518702541LDTM4   19  28.2  17.4 190  7.2  9.8 999 9999.9 9999.9 99.9 99.9 99.9             
202518703001LDTM4   19  27.7  17.8 200  6.2  8.7 999 9999.9 9999.9 99.9 99.9 99.9             
202518703061LDTM4   19  27.4  17.9 200  7.2  9.8 999 9999.9 9999.9 99.9 99.9 99.9             
202518703121LDTM4   19  27.0  18.2 200  7.2  9.8 999 9999.9 9999.9 99.9 99.9 99.9             
202518703181LDTM4   19  26.7  18.7 190  6.7  9.8 999 9999.9 9999.9 99.9 99.9 99.9             
202518703241LDTM4   19  26.4  18.9 200  6.7  9.8 999 9999.9 9999.9 99.9 99.9 99.9             
202518703301LDTM4   19  26.3  19.0 190  7.2  9.8 999 9999.9 9999.9 99.9 99.9 99.9             
202518703361LDTM4   19 999.9 999.9 200  7.7 10.3 999 9999.9 9999.9 99.9 99.9 99.9             
202518703421LDTM4   19 999.9 999.9 200  7.2 10.8 999 9999.9 9999.9 99.9 99.9 99.9             
202518703481LDTM4   19 999.9 999.9 200  7.2 10.3 999 9999.9 9999.9 99.9 99.9 99.9             
202518703541LDTM4   19  25.1  19.4 210  5.1  9.8 999 9999.9 9999.9 99.9 99.9 99.9             
202518704001LDTM4   19  25.1  19.6 220  3.6  7.2 999 9999.9 9999.9 99.9 99.9 99.9             
202518704061LDTM4   19  24.8  19.5 210  5.1  8.2 999 9999.9 9999.9 99.9 99.9 99.9             
202518704121LDTM4   19  24.5  19.5 230  3.1  8.7 999 9999.9 9999.9 99.9 99.9 99.9             
202518704181LDTM4   19  24.1  19.4 210  4.6  8.7 999 9999.9 9999.9 99.9 99.9 99.9             
202518704241LDTM4   19  23.8  19.5 210  5.1  7.2 999 9999.9 9999.9 99.9 99.9 99.9             
202518704301LDTM4   19  23.8  19.6 210  4.6  7.7 999 9999.9 9999.9 99.9 99.9 99.9             
202518704361LDTM4   19 999.9 999.9 220  1.0  6.2 999 9999.9 9999.9 99.9 99.9 99.9             
202518704421LDTM4   19 999.9 999.9 220  2.1  5.7 999 9999.9 9999.9 99.9 99.9 99.9             
202518704481LDTM4   19 999.9 999.9 210  3.1  5.1 999 9999.9 9999.9 99.9 99.9 99.9             
202518704541LDTM4   19  23.2  19.6 220  0.5  4.6 999 9999.9 9999.9 99.9 99.9 99.9             
202518705001LDTM4   19  22.9  19.4 210  2.6  4.1 999 9999.9 9999.9 99.9 99.9 99.9             
202518705061LDTM4   19  23.0  19.6 210  1.5  4.1 999 9999.9 9999.9 99.9 99.9 99.9             
202518705121LDTM4   19  23.0  19.6 210  2.1  3.6 999 9999.9 9999.9 99.9 99.9 99.9             
202518705181LDTM4   19  23.0  19.7 210  2.6  4.1 999 9999.9 9999.9 99.9 99.9 99.9             
202518705241LDTM4   19  22.9  19.6 200  2.6  4.1 999 9999.9 9999.9 99.9 99.9 99.9             
202518705301LDTM4   19  23.0  19.8 210  2.6  4.6 999 9999.9 9999.9 99.9 99.9 99.9             
202518705361LDTM4   19 999.9 999.9 220  2.1  5.7 999 9999.9 9999.9 99.9 99.9 99.9             
202518705421LDTM4   19 999.9 999.9 230  2.6  6.7 999 9999.9 9999.9 99.9 99.9 99.9             
202518705481LDTM4   19 999.9 999.9 210  2.6  6.2 999 9999.9 9999.9 99.9 99.9 99.9             
202518705541LDTM4   19  22.1  19.6 220  2.6  5.7 999 9999.9 9999.9 99.9 99.9 99.9             
202518706001LDTM4   19  22.1  19.8 210  2.6  6.7 999 9999.9 9999.9 99.9 99.9 99.9             
202518706061LDTM4   19 999.9 999.9 220  2.6  7.2 999 9999.9 9999.9 99.9 99.9 99.9             
202518706121LDTM4   19 999.9 999.9 230  3.1  8.7 999 9999.9 9999.9 99.9 99.9 99.9             
202518706181LDTM4   19 999.9 999.9 220  3.6  7.7 999 9999.9 9999.9 99.9 99.9 99.9             
202518706241LDTM4   19  21.2  19.8 250  1.0  3.6 999 9999.9 9999.9 99.9 99.9 99.9             
202518706301LDTM4   19  21.5  20.2 220  1.0  5.1 999 9999.9 9999.9 99.9 99.9 99.9             
202518706361LDTM4   19  21.9  20.3 200  5.7  7.2 999 9999.9 9999.9 99.9 99.9 99.9             
202518706421LDTM4   19  22.3  20.6 190  4.6  6.7 999 9999.9 9999.9 99.9 99.9 99.9             
202518706481LDTM4   19  22.3  20.7 190  3.1  5.1 999 9999.9 9999.9 99.9 99.9 99.9
  New Graph (click on parameter):                                      
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This Web page created and maintained by Greg Lang, NOAA/GLERL,
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