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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: 1114 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 (016)
 (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
202501600001LDTM4   19  -2.5  -7.4 210  8.7 12.3 999 9999.9 9999.9 99.9 99.9 99.9             
202501600061LDTM4   19 999.9 999.9 210  8.7 13.4 999 9999.9 9999.9 99.9 99.9 99.9             
202501600121LDTM4   19 999.9 999.9 220  8.2 11.3 999 9999.9 9999.9 99.9 99.9 99.9             
202501600181LDTM4   19 999.9 999.9 220  8.2 11.3 999 9999.9 9999.9 99.9 99.9 99.9             
202501600241LDTM4   19  -2.6  -7.8 220  6.7 11.3 999 9999.9 9999.9 99.9 99.9 99.9             
202501600301LDTM4   19  -2.6  -7.8 220  6.7 12.9 999 9999.9 9999.9 99.9 99.9 99.9             
202501600361LDTM4   19 999.9 999.9 210  7.7 11.3 999 9999.9 9999.9 99.9 99.9 99.9             
202501600421LDTM4   19 999.9 999.9 230  5.1  9.8 999 9999.9 9999.9 99.9 99.9 99.9             
202501600481LDTM4   19 999.9 999.9 210  8.7 11.8 999 9999.9 9999.9 99.9 99.9 99.9             
202501600541LDTM4   19  -2.5  -8.1 220  7.7 11.8 999 9999.9 9999.9 99.9 99.9 99.9             
202501601001LDTM4   19  -2.4  -7.9 220  6.7 10.8 999 9999.9 9999.9 99.9 99.9 99.9             
202501601061LDTM4   19 999.9 999.9 210  7.2 12.9 999 9999.9 9999.9 99.9 99.9 99.9             
202501601121LDTM4   19 999.9 999.9 210  9.3 11.8 999 9999.9 9999.9 99.9 99.9 99.9             
202501601181LDTM4   19 999.9 999.9 220  6.2 11.3 999 9999.9 9999.9 99.9 99.9 99.9             
202501601241LDTM4   19  -2.4  -8.1 220  5.7 10.8 999 9999.9 9999.9 99.9 99.9 99.9             
202501601301LDTM4   19  -2.3  -8.1 210  8.2 12.3 999 9999.9 9999.9 99.9 99.9 99.9             
202501601361LDTM4   19 999.9 999.9 220  6.7 12.9 999 9999.9 9999.9 99.9 99.9 99.9             
202501601421LDTM4   19 999.9 999.9 210  7.7 11.8 999 9999.9 9999.9 99.9 99.9 99.9             
202501601481LDTM4   19 999.9 999.9 220  8.2 11.3 999 9999.9 9999.9 99.9 99.9 99.9             
202501601541LDTM4   19  -2.5  -8.1 220  6.2 10.3 999 9999.9 9999.9 99.9 99.9 99.9             
202501602001LDTM4   19  -2.5  -8.0 220  6.2 11.8 999 9999.9 9999.9 99.9 99.9 99.9             
202501602061LDTM4   19 999.9 999.9 210  7.2 10.8 999 9999.9 9999.9 99.9 99.9 99.9             
202501602121LDTM4   19 999.9 999.9 210  7.7  9.8 999 9999.9 9999.9 99.9 99.9 99.9             
202501602181LDTM4   19 999.9 999.9 220  6.2 11.8 999 9999.9 9999.9 99.9 99.9 99.9             
202501602241LDTM4   19  -2.7  -7.8 210  8.2 11.8 999 9999.9 9999.9 99.9 99.9 99.9             
202501602301LDTM4   19  -2.7  -7.5 220  5.7 11.8 999 9999.9 9999.9 99.9 99.9 99.9             
202501602361LDTM4   19 999.9 999.9 220  7.7 11.3 999 9999.9 9999.9 99.9 99.9 99.9             
202501602421LDTM4   19 999.9 999.9 230  6.2 12.3 999 9999.9 9999.9 99.9 99.9 99.9             
202501602481LDTM4   19 999.9 999.9 230  5.1  9.8 999 9999.9 9999.9 99.9 99.9 99.9             
202501602541LDTM4   19  -2.8  -7.4 220  6.2 10.3 999 9999.9 9999.9 99.9 99.9 99.9             
202501603001LDTM4   19  -2.8  -7.3 220  6.7 10.8 999 9999.9 9999.9 99.9 99.9 99.9             
202501603061LDTM4   19 999.9 999.9 220  6.2  9.8 999 9999.9 9999.9 99.9 99.9 99.9             
202501603121LDTM4   19 999.9 999.9 220  5.7  9.8 999 9999.9 9999.9 99.9 99.9 99.9             
202501603181LDTM4   19 999.9 999.9 240  4.1 10.3 999 9999.9 9999.9 99.9 99.9 99.9             
202501603241LDTM4   19  -3.0  -7.8 240  5.1  8.2 999 9999.9 9999.9 99.9 99.9 99.9             
202501603301LDTM4   19  -3.1  -7.8 230  5.1  7.2 999 9999.9 9999.9 99.9 99.9 99.9             
202501603361LDTM4   19 999.9 999.9 230  4.6  7.2 999 9999.9 9999.9 99.9 99.9 99.9             
202501603421LDTM4   19 999.9 999.9 230  3.6  7.2 999 9999.9 9999.9 99.9 99.9 99.9             
202501603481LDTM4   19 999.9 999.9 220  6.7 10.3 999 9999.9 9999.9 99.9 99.9 99.9             
202501603541LDTM4   19  -3.3  -7.4 230  5.7  9.3 999 9999.9 9999.9 99.9 99.9 99.9             
202501604001LDTM4   19  -3.7  -7.6 240  5.1  8.2 999 9999.9 9999.9 99.9 99.9 99.9             
202501604061LDTM4   19 999.9 999.9 230  4.1  7.7 999 9999.9 9999.9 99.9 99.9 99.9             
202501604121LDTM4   19 999.9 999.9 230  5.1  9.3 999 9999.9 9999.9 99.9 99.9 99.9             
202501604181LDTM4   19 999.9 999.9 230  5.1  9.3 999 9999.9 9999.9 99.9 99.9 99.9             
202501604241LDTM4   19  -3.8  -6.5 240  5.1  8.2 999 9999.9 9999.9 99.9 99.9 99.9             
202501604301LDTM4   19  -3.8  -6.4 230  4.6  8.2 999 9999.9 9999.9 99.9 99.9 99.9             
202501604361LDTM4   19 999.9 999.9 240  5.1  7.2 999 9999.9 9999.9 99.9 99.9 99.9             
202501604421LDTM4   19 999.9 999.9 230  5.1  7.7 999 9999.9 9999.9 99.9 99.9 99.9             
202501604481LDTM4   19 999.9 999.9 240  4.6  7.7 999 9999.9 9999.9 99.9 99.9 99.9             
202501604541LDTM4   19  -3.5  -5.9 240  4.6  7.7 999 9999.9 9999.9 99.9 99.9 99.9             
202501605001LDTM4   19  -3.8  -6.3 230  5.1  7.7 999 9999.9 9999.9 99.9 99.9 99.9             
202501605061LDTM4   19 999.9 999.9 230  5.1  8.7 999 9999.9 9999.9 99.9 99.9 99.9             
202501605121LDTM4   19 999.9 999.9 240  5.7  8.7 999 9999.9 9999.9 99.9 99.9 99.9             
202501605181LDTM4   19 999.9 999.9 240  5.7  9.8 999 9999.9 9999.9 99.9 99.9 99.9             
202501605301LDTM4   19  -3.6  -6.0 240  5.1  8.7 999 9999.9 9999.9 99.9 99.9 99.9             
202501605361LDTM4   19 999.9 999.9 240  6.2 10.3 999 9999.9 9999.9 99.9 99.9 99.9             
202501605421LDTM4   19 999.9 999.9 240  5.1  8.7 999 9999.9 9999.9 99.9 99.9 99.9             
202501605481LDTM4   19 999.9 999.9 250  6.2 10.3 999 9999.9 9999.9 99.9 99.9 99.9             
202501605541LDTM4   19  -3.5  -5.7 240  6.2 10.8 999 9999.9 9999.9 99.9 99.9 99.9             
202501606001LDTM4   19  -3.3  -5.6 240  5.7  9.3 999 9999.9 9999.9 99.9 99.9 99.9             
202501606061LDTM4   19  -3.3  -5.6 250  6.7  8.7 999 9999.9 9999.9 99.9 99.9 99.9             
202501606121LDTM4   19  -3.1  -5.3 240  5.7 10.3 999 9999.9 9999.9 99.9 99.9 99.9             
202501606181LDTM4   19  -3.1  -5.3 240  5.1  8.2 999 9999.9 9999.9 99.9 99.9 99.9             
202501606241LDTM4   19  -3.2  -5.3 240  5.1  7.7 999 9999.9 9999.9 99.9 99.9 99.9             
202501606301LDTM4   19  -3.1  -5.2 240  5.1  9.8 999 9999.9 9999.9 99.9 99.9 99.9             
202501606361LDTM4   19 999.9 999.9 240  5.7 11.3 999 9999.9 9999.9 99.9 99.9 99.9             
202501606421LDTM4   19 999.9 999.9 250  5.7  9.3 999 9999.9 9999.9 99.9 99.9 99.9             
202501606481LDTM4   19 999.9 999.9 240  5.1  9.3 999 9999.9 9999.9 99.9 99.9 99.9             
202501606541LDTM4   19  -2.9  -4.9 250  6.2  9.3 999 9999.9 9999.9 99.9 99.9 99.9             
202501607001LDTM4   19  -3.0  -4.9 250  6.2  9.3 999 9999.9 9999.9 99.9 99.9 99.9             
202501607061LDTM4   19 999.9 999.9 250  5.7 10.3 999 9999.9 9999.9 99.9 99.9 99.9             
202501607121LDTM4   19 999.9 999.9 240  5.7 11.3 999 9999.9 9999.9 99.9 99.9 99.9             
202501607181LDTM4   19 999.9 999.9 240  6.2 10.3 999 9999.9 9999.9 99.9 99.9 99.9             
202501607241LDTM4   19  -3.0  -5.1 250  6.2 11.3 999 9999.9 9999.9 99.9 99.9 99.9             
202501607301LDTM4   19  -3.0  -5.0 240  5.1  9.8 999 9999.9 9999.9 99.9 99.9 99.9             
202501607361LDTM4   19 999.9 999.9 250  6.2  9.8 999 9999.9 9999.9 99.9 99.9 99.9             
202501607421LDTM4   19 999.9 999.9 240  5.7  9.8 999 9999.9 9999.9 99.9 99.9 99.9             
202501607481LDTM4   19 999.9 999.9 250  6.2  9.8 999 9999.9 9999.9 99.9 99.9 99.9             
202501607541LDTM4   19  -2.9  -4.8 240  5.7 10.3 999 9999.9 9999.9 99.9 99.9 99.9             
202501608001LDTM4   19  -2.8  -4.7 250  8.2 10.3 999 9999.9 9999.9 99.9 99.9 99.9             
202501608061LDTM4   19 999.9 999.9 250  6.2 10.3 999 9999.9 9999.9 99.9 99.9 99.9             
202501608121LDTM4   19 999.9 999.9 240  5.1  9.8 999 9999.9 9999.9 99.9 99.9 99.9             
202501608181LDTM4   19 999.9 999.9 250  6.2  9.8 999 9999.9 9999.9 99.9 99.9 99.9             
202501608241LDTM4   19  -2.6  -4.4 250  7.2 10.8 999 9999.9 9999.9 99.9 99.9 99.9             
202501608301LDTM4   19  -2.7  -4.4 260  7.2  9.8 999 9999.9 9999.9 99.9 99.9 99.9             
202501608361LDTM4   19 999.9 999.9 260  6.2 10.3 999 9999.9 9999.9 99.9 99.9 99.9             
202501608421LDTM4   19 999.9 999.9 260  7.7 10.8 999 9999.9 9999.9 99.9 99.9 99.9             
202501608481LDTM4   19 999.9 999.9 270  7.2 10.8 999 9999.9 9999.9 99.9 99.9 99.9             
202501608541LDTM4   19  -2.5  -4.0 260  6.2  9.8 999 9999.9 9999.9 99.9 99.9 99.9             
202501609001LDTM4   19  -2.4  -3.9 260  6.7 10.3 999 9999.9 9999.9 99.9 99.9 99.9             
202501609061LDTM4   19 999.9 999.9 270  7.7 10.3 999 9999.9 9999.9 99.9 99.9 99.9             
202501609121LDTM4   19 999.9 999.9 260  7.2  9.3 999 9999.9 9999.9 99.9 99.9 99.9             
202501609181LDTM4   19 999.9 999.9 260  6.7  9.3 999 9999.9 9999.9 99.9 99.9 99.9             
202501609241LDTM4   19  -2.4  -3.9 270  6.2  8.7 999 9999.9 9999.9 99.9 99.9 99.9             
202501609301LDTM4   19  -2.3  -4.0 270  6.7  9.8 999 9999.9 9999.9 99.9 99.9 99.9             
202501609361LDTM4   19 999.9 999.9 270  6.2  9.3 999 9999.9 9999.9 99.9 99.9 99.9             
202501609421LDTM4   19 999.9 999.9 270  6.7 10.3 999 9999.9 9999.9 99.9 99.9 99.9             
202501609481LDTM4   19 999.9 999.9 270  6.2  9.8 999 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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