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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: 1219 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 (134)
 (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
202513400001LDTM4   19  20.1  14.7 310  1.0  2.1 999 9999.9 9999.9 99.9 99.9 99.9             
202513400061LDTM4   19  19.8  14.4 300  1.5  2.1 999 9999.9 9999.9 99.9 99.9 99.9             
202513400121LDTM4   19  19.8  14.5 310  1.5  2.6 999 9999.9 9999.9 99.9 99.9 99.9             
202513400181LDTM4   19  19.7  14.4 310  2.1  3.1 999 9999.9 9999.9 99.9 99.9 99.9             
202513400241LDTM4   19  19.6  14.4 340  1.5  4.1 999 9999.9 9999.9 99.9 99.9 99.9             
202513400301LDTM4   19  19.7  14.4 340  2.1  2.6 999 9999.9 9999.9 99.9 99.9 99.9             
202513400361LDTM4   19 999.9 999.9 340  1.5  2.6 999 9999.9 9999.9 99.9 99.9 99.9             
202513400421LDTM4   19 999.9 999.9  10  1.0  2.6 999 9999.9 9999.9 99.9 99.9 99.9             
202513400481LDTM4   19 999.9 999.9 350  1.0  2.6 999 9999.9 9999.9 99.9 99.9 99.9             
202513401001LDTM4   19 999.9 999.9  10  1.0  2.1 999 9999.9 9999.9 99.9 99.9 99.9             
202513401061LDTM4   19  19.1  14.0  10  1.5  2.1 999 9999.9 9999.9 99.9 99.9 99.9             
202513401121LDTM4   19  19.1  14.1   0  0.0  1.5 999 9999.9 9999.9 99.9 99.9 99.9             
202513401181LDTM4   19  19.0  14.0 350  1.0  1.5 999 9999.9 9999.9 99.9 99.9 99.9             
202513401241LDTM4   19  19.0  14.0 350  1.0  1.5 999 9999.9 9999.9 99.9 99.9 99.9             
202513401301LDTM4   19  18.8  13.8  20  1.0  1.5 999 9999.9 9999.9 99.9 99.9 99.9             
202513401361LDTM4   19 999.9 999.9  50  0.5  1.0 999 9999.9 9999.9 99.9 99.9 99.9             
202513401421LDTM4   19 999.9 999.9  80  0.5  1.0 999 9999.9 9999.9 99.9 99.9 99.9             
202513401481LDTM4   19 999.9 999.9  70  0.5  1.0 999 9999.9 9999.9 99.9 99.9 99.9             
202513401541LDTM4   19  18.6  14.0  70  1.0  1.5 999 9999.9 9999.9 99.9 99.9 99.9             
202513402001LDTM4   19  18.6  14.1  80  1.0  1.5 999 9999.9 9999.9 99.9 99.9 99.9             
202513402061LDTM4   19  18.6  13.9  90  1.0  1.0 999 9999.9 9999.9 99.9 99.9 99.9             
202513402121LDTM4   19  18.5  13.8 100  1.0  1.5 999 9999.9 9999.9 99.9 99.9 99.9             
202513402181LDTM4   19  18.4  13.8  90  1.0  1.5 999 9999.9 9999.9 99.9 99.9 99.9             
202513402241LDTM4   19  18.4  13.8 100  1.0  1.5 999 9999.9 9999.9 99.9 99.9 99.9             
202513402301LDTM4   19  18.3  13.9  70  1.0  1.5 999 9999.9 9999.9 99.9 99.9 99.9             
202513402361LDTM4   19 999.9 999.9  80  1.0  1.5 999 9999.9 9999.9 99.9 99.9 99.9             
202513402421LDTM4   19 999.9 999.9  80  1.0  2.1 999 9999.9 9999.9 99.9 99.9 99.9             
202513402481LDTM4   19 999.9 999.9  80  0.5  1.5 999 9999.9 9999.9 99.9 99.9 99.9             
202513402541LDTM4   19  17.9  14.0  90  1.0  1.0 999 9999.9 9999.9 99.9 99.9 99.9             
202513403001LDTM4   19  17.9  14.1  90  1.0  1.5 999 9999.9 9999.9 99.9 99.9 99.9             
202513403061LDTM4   19  17.9  14.1  90  1.0  1.5 999 9999.9 9999.9 99.9 99.9 99.9             
202513403121LDTM4   19  17.9  14.2  80  1.0  1.5 999 9999.9 9999.9 99.9 99.9 99.9             
202513403181LDTM4   19  17.8  14.2  90  1.0  1.5 999 9999.9 9999.9 99.9 99.9 99.9             
202513403241LDTM4   19  17.6  14.1  80  1.5  2.1 999 9999.9 9999.9 99.9 99.9 99.9             
202513403301LDTM4   19  17.7  14.3  80  1.5  2.1 999 9999.9 9999.9 99.9 99.9 99.9             
202513403361LDTM4   19 999.9 999.9  90  1.5  2.6 999 9999.9 9999.9 99.9 99.9 99.9             
202513403421LDTM4   19 999.9 999.9  80  1.5  2.1 999 9999.9 9999.9 99.9 99.9 99.9             
202513403481LDTM4   19 999.9 999.9  80  1.0  2.1 999 9999.9 9999.9 99.9 99.9 99.9             
202513403541LDTM4   19  17.7  14.6  90  1.5  2.1 999 9999.9 9999.9 99.9 99.9 99.9             
202513404001LDTM4   19  17.7  14.7  80  1.0  1.5 999 9999.9 9999.9 99.9 99.9 99.9             
202513404061LDTM4   19  17.8  14.9  80  1.5  2.1 999 9999.9 9999.9 99.9 99.9 99.9             
202513404121LDTM4   19  17.8  15.0  90  1.5  2.1 999 9999.9 9999.9 99.9 99.9 99.9             
202513404181LDTM4   19  17.8  15.1  90  1.5  2.1 999 9999.9 9999.9 99.9 99.9 99.9             
202513404241LDTM4   19  17.9  15.3  80  1.5  2.1 999 9999.9 9999.9 99.9 99.9 99.9             
202513404301LDTM4   19  17.9  15.4  80  1.5  2.1 999 9999.9 9999.9 99.9 99.9 99.9             
202513404361LDTM4   19 999.9 999.9  80  1.0  2.1 999 9999.9 9999.9 99.9 99.9 99.9             
202513404421LDTM4   19 999.9 999.9  80  1.5  2.1 999 9999.9 9999.9 99.9 99.9 99.9             
202513404481LDTM4   19 999.9 999.9  80  2.1  2.6 999 9999.9 9999.9 99.9 99.9 99.9             
202513404541LDTM4   19  18.0  15.6  90  1.5  2.1 999 9999.9 9999.9 99.9 99.9 99.9             
202513405001LDTM4   19  18.2  15.9  90  1.0  2.1 999 9999.9 9999.9 99.9 99.9 99.9             
202513405061LDTM4   19  18.2  16.0   0  0.0  2.1 999 9999.9 9999.9 99.9 99.9 99.9             
202513405121LDTM4   19  18.2  16.0   0  0.0  0.5 999 9999.9 9999.9 99.9 99.9 99.9             
202513405181LDTM4   19  18.2  16.0   0  0.0  0.5 999 9999.9 9999.9 99.9 99.9 99.9             
202513405241LDTM4   19  18.2  16.0   0  0.0  0.5 999 9999.9 9999.9 99.9 99.9 99.9             
202513405301LDTM4   19  18.2  16.0   0  0.0  0.0 999 9999.9 9999.9 99.9 99.9 99.9             
202513405361LDTM4   19 999.9 999.9   0  0.0  0.5 999 9999.9 9999.9 99.9 99.9 99.9             
202513405421LDTM4   19 999.9 999.9   0  0.0  0.5 999 9999.9 9999.9 99.9 99.9 99.9             
202513405481LDTM4   19 999.9 999.9  70  0.5  0.5 999 9999.9 9999.9 99.9 99.9 99.9             
202513405541LDTM4   19  18.1  15.9  80  0.5  1.0 999 9999.9 9999.9 99.9 99.9 99.9             
202513406001LDTM4   19  18.0  15.8 110  1.0  1.0 999 9999.9 9999.9 99.9 99.9 99.9             
202513406061LDTM4   19  18.1  15.9  80  1.5  1.5 999 9999.9 9999.9 99.9 99.9 99.9             
202513406121LDTM4   19  18.1  16.0  80  1.0  1.5 999 9999.9 9999.9 99.9 99.9 99.9             
202513406181LDTM4   19  18.2  16.1 100  1.0  1.5 999 9999.9 9999.9 99.9 99.9 99.9             
202513406241LDTM4   19  18.2  16.1  90  1.0  1.0 999 9999.9 9999.9 99.9 99.9 99.9             
202513406301LDTM4   19  18.2  16.2  90  1.0  1.5 999 9999.9 9999.9 99.9 99.9 99.9             
202513406361LDTM4   19 999.9 999.9  80  1.5  2.1 999 9999.9 9999.9 99.9 99.9 99.9             
202513406421LDTM4   19 999.9 999.9  80  1.5  2.1 999 9999.9 9999.9 99.9 99.9 99.9             
202513406481LDTM4   19 999.9 999.9  70  1.5  2.6 999 9999.9 9999.9 99.9 99.9 99.9             
202513406541LDTM4   19  18.0  16.2  80  1.0  1.5 999 9999.9 9999.9 99.9 99.9 99.9             
202513407001LDTM4   19  18.0  16.2  80  1.0  2.1 999 9999.9 9999.9 99.9 99.9 99.9             
202513407061LDTM4   19  17.9  16.2 100  1.0  1.5 999 9999.9 9999.9 99.9 99.9 99.9             
202513407121LDTM4   19  17.9  16.2  90  1.0  1.0 999 9999.9 9999.9 99.9 99.9 99.9             
202513407181LDTM4   19  17.9  16.2  90  1.0  1.5 999 9999.9 9999.9 99.9 99.9 99.9             
202513407241LDTM4   19  17.9  16.2 110  1.0  1.5 999 9999.9 9999.9 99.9 99.9 99.9             
202513407301LDTM4   19  17.9  16.3 120  1.0  1.5 999 9999.9 9999.9 99.9 99.9 99.9             
202513407361LDTM4   19 999.9 999.9 110  0.5  1.0 999 9999.9 9999.9 99.9 99.9 99.9             
202513407421LDTM4   19 999.9 999.9  90  0.5  1.0 999 9999.9 9999.9 99.9 99.9 99.9             
202513407481LDTM4   19 999.9 999.9 130  1.0  1.0 999 9999.9 9999.9 99.9 99.9 99.9             
202513407541LDTM4   19  17.9  16.2  90  1.5  1.5 999 9999.9 9999.9 99.9 99.9 99.9             
202513408001LDTM4   19  17.9  16.2  80  1.0  1.5 999 9999.9 9999.9 99.9 99.9 99.9             
202513408061LDTM4   19  17.8  16.2  90  1.5  2.1 999 9999.9 9999.9 99.9 99.9 99.9             
202513408121LDTM4   19  17.8  16.2 100  1.0  1.5 999 9999.9 9999.9 99.9 99.9 99.9             
202513408181LDTM4   19  17.7  16.2 100  1.0  1.5 999 9999.9 9999.9 99.9 99.9 99.9             
202513408241LDTM4   19  17.7  16.2 100  1.0  1.0 999 9999.9 9999.9 99.9 99.9 99.9             
202513408301LDTM4   19  17.6  16.2  90  0.5  1.0 999 9999.9 9999.9 99.9 99.9 99.9             
202513408361LDTM4   19 999.9 999.9  60  1.0  1.0 999 9999.9 9999.9 99.9 99.9 99.9             
202513408421LDTM4   19 999.9 999.9  70  1.0  1.5 999 9999.9 9999.9 99.9 99.9 99.9             
202513408481LDTM4   19 999.9 999.9 100  1.5  1.5 999 9999.9 9999.9 99.9 99.9 99.9             
202513408541LDTM4   19  17.6  16.2 100  1.0  1.5 999 9999.9 9999.9 99.9 99.9 99.9             
202513409001LDTM4   19  17.6  16.2 100  1.0  1.5 999 9999.9 9999.9 99.9 99.9 99.9             
202513409061LDTM4   19  17.6  16.2 110  1.0  1.5 999 9999.9 9999.9 99.9 99.9 99.9             
202513409121LDTM4   19  17.6  16.2 100  1.0  1.5 999 9999.9 9999.9 99.9 99.9 99.9             
202513409181LDTM4   19  17.6  16.2 100  1.0  1.5 999 9999.9 9999.9 99.9 99.9 99.9             
202513409241LDTM4   19  17.6  16.3  90  1.0  1.5 999 9999.9 9999.9 99.9 99.9 99.9             
202513409301LDTM4   19  17.5  16.1  90  1.0  1.5 999 9999.9 9999.9 99.9 99.9 99.9             
202513409361LDTM4   19 999.9 999.9  90  1.5  2.1 999 9999.9 9999.9 99.9 99.9 99.9             
202513409421LDTM4   19 999.9 999.9  90  1.5  2.6 999 9999.9 9999.9 99.9 99.9 99.9             
202513409481LDTM4   19 999.9 999.9  90  1.5  2.1 999 9999.9 9999.9 99.9 99.9 99.9             
202513409541LDTM4   19  17.5  16.1  80  1.5  2.6 999 9999.9 9999.9 99.9 99.9 99.9             
202513410001LDTM4   19  17.5  16.1  90  1.5  2.6 999 9999.9 9999.9 99.9 99.9 99.9             
202513410061LDTM4   19  17.4  16.1  80  1.5  2.1 999 9999.9 9999.9 99.9 99.9 99.9             
202513410121LDTM4   19  17.4  16.1  90  1.5  2.1 999 9999.9 9999.9 99.9 99.9 99.9             
202513410181LDTM4   19  17.4  16.1 100  1.0  1.5 999 9999.9 9999.9 99.9 99.9 99.9             
202513410241LDTM4   19  17.4  16.1 100  1.5  2.1 999 9999.9 9999.9 99.9 99.9 99.9             
202513410301LDTM4   19  17.4  16.1  90  1.5  2.6 999 9999.9 9999.9 99.9 99.9 99.9             
202513410361LDTM4   19  17.4  16.2  90  1.0  2.1 999 9999.9 9999.9 99.9 99.9 99.9             
202513410421LDTM4   19  17.4  16.1  90  1.5  2.1 999 9999.9 9999.9 99.9 99.9 99.9             
202513410481LDTM4   19  17.3  16.0  90  1.5  2.1 999 9999.9 9999.9 99.9 99.9 99.9
  New Graph (click on parameter):                                      
  at | dp | wd | ws | wg | cc | sr | bp | wt | wvh | wvp
google chart
  [every 2nd value plotted]
108 matching elements
0.009 sec
This Web page created and maintained by Greg Lang, NOAA/GLERL,
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