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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: 1844 GMT
Station Types
(Click on name to view all stations for that type)
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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            F     F  Deg  kts  kts  %   W/m2   inHg    F    ft   s
202518700001LDTM4   19  84.2  63.0 200 12.1 16.9 999 9999.9 9999.9 99.9 99.9 99.9
202518700061LDTM4   19  84.2  63.0 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202518700121LDTM4   19  84.6  63.1 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202518700181LDTM4   19  84.4  63.0 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202518700241LDTM4   19  84.2  62.8 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202518700301LDTM4   19  84.0  62.4 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202518700361LDTM4   19 999.9 999.9 190 11.1 15.0 999 9999.9 9999.9 99.9 99.9 99.9
202518700421LDTM4   19 999.9 999.9 190  9.9 14.0 999 9999.9 9999.9 99.9 99.9 99.9
202518700481LDTM4   19 999.9 999.9 190 11.1 15.0 999 9999.9 9999.9 99.9 99.9 99.9
202518700541LDTM4   19  83.8  62.2 190  8.0 15.0 999 9999.9 9999.9 99.9 99.9 99.9
202518701001LDTM4   19  84.0  61.9 190 11.1 14.0 999 9999.9 9999.9 99.9 99.9 99.9
202518701061LDTM4   19 999.9 999.9 190  9.9 14.0 999 9999.9 9999.9 99.9 99.9 99.9
202518701121LDTM4   19 999.9 999.9 190 13.0 15.9 999 9999.9 9999.9 99.9 99.9 99.9
202518701181LDTM4   19 999.9 999.9 180 11.1 15.0 999 9999.9 9999.9 99.9 99.9 99.9
202518701241LDTM4   19 999.9 999.9 190  8.9 16.9 999 9999.9 9999.9 99.9 99.9 99.9
202518701301LDTM4   19 999.9 999.9 190  8.9 15.9 999 9999.9 9999.9 99.9 99.9 99.9
202518701361LDTM4   19 999.9 999.9 190 12.1 18.1 999 9999.9 9999.9 99.9 99.9 99.9
202518701421LDTM4   19 999.9 999.9 190  9.9 14.0 999 9999.9 9999.9 99.9 99.9 99.9
202518701481LDTM4   19 999.9 999.9 190 11.1 15.0 999 9999.9 9999.9 99.9 99.9 99.9
202518702061LDTM4   19 999.9 999.9 190  9.9 15.0 999 9999.9 9999.9 99.9 99.9 99.9
202518702121LDTM4   19 999.9 999.9 190 13.0 16.9 999 9999.9 9999.9 99.9 99.9 99.9
202518702181LDTM4   19 999.9 999.9 190 13.0 18.1 999 9999.9 9999.9 99.9 99.9 99.9
202518702241LDTM4   19  84.2  62.4 190 13.0 19.0 999 9999.9 9999.9 99.9 99.9 99.9
202518702301LDTM4   19  84.0  62.4 200 13.0 18.1 999 9999.9 9999.9 99.9 99.9 99.9
202518702361LDTM4   19 999.9 999.9 190 12.1 15.9 999 9999.9 9999.9 99.9 99.9 99.9
202518702421LDTM4   19 999.9 999.9 200 11.1 18.1 999 9999.9 9999.9 99.9 99.9 99.9
202518702481LDTM4   19 999.9 999.9 200 11.1 15.0 999 9999.9 9999.9 99.9 99.9 99.9
202518702541LDTM4   19  82.8  63.3 190 14.0 19.0 999 9999.9 9999.9 99.9 99.9 99.9
202518703001LDTM4   19  81.9  64.0 200 12.1 16.9 999 9999.9 9999.9 99.9 99.9 99.9
202518703061LDTM4   19  81.3  64.2 200 14.0 19.0 999 9999.9 9999.9 99.9 99.9 99.9
202518703121LDTM4   19  80.6  64.8 200 14.0 19.0 999 9999.9 9999.9 99.9 99.9 99.9
202518703181LDTM4   19  80.1  65.7 190 13.0 19.0 999 9999.9 9999.9 99.9 99.9 99.9
202518703241LDTM4   19  79.5  66.0 200 13.0 19.0 999 9999.9 9999.9 99.9 99.9 99.9
202518703301LDTM4   19  79.3  66.2 190 14.0 19.0 999 9999.9 9999.9 99.9 99.9 99.9
202518703361LDTM4   19 999.9 999.9 200 15.0 20.0 999 9999.9 9999.9 99.9 99.9 99.9
202518703421LDTM4   19 999.9 999.9 200 14.0 21.0 999 9999.9 9999.9 99.9 99.9 99.9
202518703481LDTM4   19 999.9 999.9 200 14.0 20.0 999 9999.9 9999.9 99.9 99.9 99.9
202518703541LDTM4   19  77.2  66.9 210  9.9 19.0 999 9999.9 9999.9 99.9 99.9 99.9
202518704001LDTM4   19  77.2  67.3 220  7.0 14.0 999 9999.9 9999.9 99.9 99.9 99.9
202518704061LDTM4   19  76.6  67.1 210  9.9 15.9 999 9999.9 9999.9 99.9 99.9 99.9
202518704121LDTM4   19  76.1  67.1 230  6.0 16.9 999 9999.9 9999.9 99.9 99.9 99.9
202518704181LDTM4   19  75.4  66.9 210  8.9 16.9 999 9999.9 9999.9 99.9 99.9 99.9
202518704241LDTM4   19  74.8  67.1 210  9.9 14.0 999 9999.9 9999.9 99.9 99.9 99.9
202518704301LDTM4   19  74.8  67.3 210  8.9 15.0 999 9999.9 9999.9 99.9 99.9 99.9
202518704361LDTM4   19 999.9 999.9 220  1.9 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202518704421LDTM4   19 999.9 999.9 220  4.1 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202518704481LDTM4   19 999.9 999.9 210  6.0  9.9 999 9999.9 9999.9 99.9 99.9 99.9
202518704541LDTM4   19  73.8  67.3 220  1.0  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202518705001LDTM4   19  73.2  66.9 210  5.1  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202518705061LDTM4   19  73.4  67.3 210  2.9  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202518705121LDTM4   19  73.4  67.3 210  4.1  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202518705181LDTM4   19  73.4  67.5 210  5.1  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202518705241LDTM4   19  73.2  67.3 200  5.1  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202518705301LDTM4   19  73.4  67.6 210  5.1  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202518705361LDTM4   19 999.9 999.9 220  4.1 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202518705421LDTM4   19 999.9 999.9 230  5.1 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202518705481LDTM4   19 999.9 999.9 210  5.1 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202518705541LDTM4   19  71.8  67.3 220  5.1 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202518706001LDTM4   19  71.8  67.6 210  5.1 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202518706061LDTM4   19 999.9 999.9 220  5.1 14.0 999 9999.9 9999.9 99.9 99.9 99.9
202518706121LDTM4   19 999.9 999.9 230  6.0 16.9 999 9999.9 9999.9 99.9 99.9 99.9
202518706181LDTM4   19 999.9 999.9 220  7.0 15.0 999 9999.9 9999.9 99.9 99.9 99.9
202518706241LDTM4   19  70.2  67.6 250  1.9  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202518706301LDTM4   19  70.7  68.4 220  1.9  9.9 999 9999.9 9999.9 99.9 99.9 99.9
202518706361LDTM4   19  71.4  68.5 200 11.1 14.0 999 9999.9 9999.9 99.9 99.9 99.9
202518706421LDTM4   19  72.1  69.1 190  8.9 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202518706481LDTM4   19  72.1  69.3 190  6.0  9.9 999 9999.9 9999.9 99.9 99.9 99.9
202518706541LDTM4   19  72.5  69.6 200  8.0 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202518707001LDTM4   19  72.7  69.8 200  8.9 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202518707061LDTM4   19 999.9 999.9 200  9.9 15.0 999 9999.9 9999.9 99.9 99.9 99.9
202518707121LDTM4   19 999.9 999.9 200 11.1 15.9 999 9999.9 9999.9 99.9 99.9 99.9
202518707181LDTM4   19 999.9 999.9 190 11.1 14.0 999 9999.9 9999.9 99.9 99.9 99.9
202518707241LDTM4   19  71.8  68.7 200 11.1 15.9 999 9999.9 9999.9 99.9 99.9 99.9
202518707301LDTM4   19  71.8  68.7 200 11.1 15.0 999 9999.9 9999.9 99.9 99.9 99.9
202518707361LDTM4   19 999.9 999.9 200 11.1 15.0 999 9999.9 9999.9 99.9 99.9 99.9
202518707421LDTM4   19 999.9 999.9 200  9.9 15.9 999 9999.9 9999.9 99.9 99.9 99.9
202518707481LDTM4   19 999.9 999.9 200  9.9 14.0 999 9999.9 9999.9 99.9 99.9 99.9
202518707541LDTM4   19  71.6  68.7 190  9.9 14.0 999 9999.9 9999.9 99.9 99.9 99.9
202518708001LDTM4   19  72.0  69.3 200  7.0 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202518708061LDTM4   19 999.9 999.9 200 11.1 15.0 999 9999.9 9999.9 99.9 99.9 99.9
202518708121LDTM4   19 999.9 999.9 210 12.1 16.9 999 9999.9 9999.9 99.9 99.9 99.9
202518708181LDTM4   19 999.9 999.9 200  9.9 15.0 999 9999.9 9999.9 99.9 99.9 99.9
202518708241LDTM4   19  72.1  69.1 200  8.9 15.9 999 9999.9 9999.9 99.9 99.9 99.9
202518708301LDTM4   19  72.0  68.9 200  8.9 14.0 999 9999.9 9999.9 99.9 99.9 99.9
202518708361LDTM4   19 999.9 999.9 200  9.9 16.9 999 9999.9 9999.9 99.9 99.9 99.9
202518708421LDTM4   19 999.9 999.9 200  8.9 15.0 999 9999.9 9999.9 99.9 99.9 99.9
202518708481LDTM4   19 999.9 999.9 200 11.1 15.9 999 9999.9 9999.9 99.9 99.9 99.9
202518708541LDTM4   19  72.1  69.3 200  9.9 14.0 999 9999.9 9999.9 99.9 99.9 99.9
202518709001LDTM4   19  72.1  69.3 200  8.9 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202518709061LDTM4   19  72.1  69.3 200  7.0 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202518709121LDTM4   19  72.1  69.3 200  8.0  9.9 999 9999.9 9999.9 99.9 99.9 99.9
202518709181LDTM4   19  72.0  69.1 200 11.1 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202518709241LDTM4   19  72.0  69.1 200 11.1 14.0 999 9999.9 9999.9 99.9 99.9 99.9
202518709301LDTM4   19  72.1  69.3 200 12.1 15.9 999 9999.9 9999.9 99.9 99.9 99.9
202518709361LDTM4   19 999.9 999.9 200 11.1 14.0 999 9999.9 9999.9 99.9 99.9 99.9
202518709421LDTM4   19 999.9 999.9 200  9.9 15.0 999 9999.9 9999.9 99.9 99.9 99.9
202518709481LDTM4   19 999.9 999.9 200 11.1 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202518709541LDTM4   19  72.1  69.3 200  8.9 15.0 999 9999.9 9999.9 99.9 99.9 99.9
202518710001LDTM4   19  72.1  69.3 200 11.1 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202518710061LDTM4   19  72.0  69.1 200  8.9 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202518710121LDTM4   19  72.0  69.1 200  9.9 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202518710181LDTM4   19  71.8  68.9 200  8.9 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202518710241LDTM4   19  71.6  68.7 200  8.9 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202518710301LDTM4   19  71.8  68.9 190  9.9 15.9 999 9999.9 9999.9 99.9 99.9 99.9
202518710361LDTM4   19 999.9 999.9 190  9.9 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202518710421LDTM4   19 999.9 999.9 200  8.9 14.0 999 9999.9 9999.9 99.9 99.9 99.9
202518710481LDTM4   19 999.9 999.9 200  9.9 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202518710541LDTM4   19  72.5  69.3 200  8.9 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202518711001LDTM4   19  72.5  69.1 200  8.9 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202518711061LDTM4   19 999.9 999.9 200  8.0 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202518711121LDTM4   19 999.9 999.9 200 11.1 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202518711181LDTM4   19 999.9 999.9 200  8.9 14.0 999 9999.9 9999.9 99.9 99.9 99.9
202518711241LDTM4   19  72.9  69.3 200  8.9 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202518711301LDTM4   19  72.9  69.3 200  8.9 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202518711361LDTM4   19 999.9 999.9 200  8.9 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202518711421LDTM4   19 999.9 999.9 210  8.0 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202518711481LDTM4   19 999.9 999.9 210  8.9 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202518711541LDTM4   19  73.0  69.1 200  9.9 14.0 999 9999.9 9999.9 99.9 99.9 99.9
202518712001LDTM4   19  73.0  69.1 200  8.9 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202518712061LDTM4   19 999.9 999.9 200  8.0 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202518712121LDTM4   19 999.9 999.9 210  5.1 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202518712181LDTM4   19 999.9 999.9 200  8.0 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202518712241LDTM4   19  73.0  69.3 210  6.0 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202518712301LDTM4   19  72.9  69.3 220  5.1 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202518712361LDTM4   19 999.9 999.9 210  5.1  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202518712421LDTM4   19 999.9 999.9 210  4.1  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202518712481LDTM4   19 999.9 999.9 220  4.1  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202518712541LDTM4   19  73.0  69.6 220  2.9  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202518713001LDTM4   19  72.9  69.4 210  5.1  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202518713061LDTM4   19  72.5  69.3 220  2.9 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202518713121LDTM4   19  72.7  69.4 210  2.9  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202518713181LDTM4   19  72.5  69.3 220  1.9  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202518713241LDTM4   19  72.5  69.3 230  1.9  4.1 999 9999.9 9999.9 99.9 99.9 99.9
202518713301LDTM4   19  72.7  69.4 230  4.1  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202518713361LDTM4   19  72.5  69.3 220  2.9  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202518713421LDTM4   19  72.3  69.3 230  1.0  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202518713481LDTM4   19  72.3  69.3 220  2.9  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202518713541LDTM4   19  72.1  69.1 220  4.1  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202518714001LDTM4   19  72.0  69.1 210  4.1  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202518714241LDTM4   19  71.8  69.3 220  2.9  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202518714301LDTM4   19  71.6  69.1 240  1.0  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202518714361LDTM4   19 999.9 999.9   0  0.0  2.9 999 9999.9 9999.9 99.9 99.9 99.9
202518714421LDTM4   19 999.9 999.9 260  2.9  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202518714481LDTM4   19 999.9 999.9 280  4.1  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202518714541LDTM4   19  70.0  67.6 310  5.1  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202518715001LDTM4   19  70.0  67.6 330  4.1  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202518715061LDTM4   19 999.9 999.9 320  2.9  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202518715121LDTM4   19 999.9 999.9 310  2.9  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202518715181LDTM4   19 999.9 999.9 310  4.1  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202518715241LDTM4   19  70.7  68.2 360  2.9  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202518715301LDTM4   19  70.9  68.4 360  1.9  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202518715361LDTM4   19 999.9 999.9 360  4.1  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202518715421LDTM4   19 999.9 999.9  10  2.9  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202518715481LDTM4   19 999.9 999.9  20  2.9  4.1 999 9999.9 9999.9 99.9 99.9 99.9
202518715541LDTM4   19  71.8  68.9  50  2.9  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202518716001LDTM4   19  72.3  69.4  20  1.0  4.1 999 9999.9 9999.9 99.9 99.9 99.9
202518716061LDTM4   19  72.3  69.4  50  1.0  2.9 999 9999.9 9999.9 99.9 99.9 99.9
202518716121LDTM4   19  72.7  69.6   0  0.0  1.9 999 9999.9 9999.9 99.9 99.9 99.9
202518716181LDTM4   19  72.5  69.3 300  1.9  1.9 999 9999.9 9999.9 99.9 99.9 99.9
202518716241LDTM4   19  72.5  69.1 280  1.9  4.1 999 9999.9 9999.9 99.9 99.9 99.9
202518716301LDTM4   19  71.6  68.2 290  4.1  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202518716361LDTM4   19 999.9 999.9 300  4.1  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202518716421LDTM4   19 999.9 999.9 340  5.1  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202518716481LDTM4   19 999.9 999.9 330  5.1  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202518716541LDTM4   19  70.9  67.8 330  2.9  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202518717001LDTM4   19  70.3  67.1 330  4.1  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202518717061LDTM4   19  70.2  66.9 360  5.1  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202518717121LDTM4   19  70.2  66.9 360  5.1  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202518717181LDTM4   19  70.7  67.5 350  1.9  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202518717241LDTM4   19  69.8  66.4  10  7.0  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202518717301LDTM4   19  69.8  66.2 350  6.0  9.9 999 9999.9 9999.9 99.9 99.9 99.9
202518717361LDTM4   19 999.9 999.9 340  5.1  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202518717421LDTM4   19 999.9 999.9 350  4.1  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202518717481LDTM4   19 999.9 999.9  10  2.9  8.9 999 9999.9 9999.9 99.9 99.9 99.9
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