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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: 1128 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 (281)
 (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
202528100001LDTM4   19  55.9  43.5  70  1.9  1.9 999 9999.9 9999.9 99.9 99.9 99.9
202528100061LDTM4   19  55.8  43.9  70  1.0  1.9 999 9999.9 9999.9 99.9 99.9 99.9
202528100121LDTM4   19  55.6  44.4  60  1.9  1.9 999 9999.9 9999.9 99.9 99.9 99.9
202528100181LDTM4   19  55.2  44.6  90  1.9  1.9 999 9999.9 9999.9 99.9 99.9 99.9
202528100241LDTM4   19  55.2  44.4  60  1.0  1.9 999 9999.9 9999.9 99.9 99.9 99.9
202528100301LDTM4   19  55.0  45.0  70  1.0  1.0 999 9999.9 9999.9 99.9 99.9 99.9
202528100361LDTM4   19  55.2  45.7   0  0.0  1.0 999 9999.9 9999.9 99.9 99.9 99.9
202528100421LDTM4   19  55.2  45.7  60  1.0  1.0 999 9999.9 9999.9 99.9 99.9 99.9
202528100481LDTM4   19  55.0  46.0  70  1.0  1.9 999 9999.9 9999.9 99.9 99.9 99.9
202528100541LDTM4   19  54.9  45.9  80  1.0  1.9 999 9999.9 9999.9 99.9 99.9 99.9
202528101001LDTM4   19  54.7  45.5  70  1.0  1.9 999 9999.9 9999.9 99.9 99.9 99.9
202528101061LDTM4   19 999.9 999.9  80  1.9  1.9 999 9999.9 9999.9 99.9 99.9 99.9
202528101121LDTM4   19 999.9 999.9  80  1.9  1.9 999 9999.9 9999.9 99.9 99.9 99.9
202528101181LDTM4   19 999.9 999.9  50  1.0  1.9 999 9999.9 9999.9 99.9 99.9 99.9
202528101241LDTM4   19  62.1  47.7 260  4.1  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202528101301LDTM4   19  63.0  44.2 260  5.1  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202528101361LDTM4   19  63.1  43.3 260  6.0  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202528101421LDTM4   19  63.3  42.6 260  6.0  9.9 999 9999.9 9999.9 99.9 99.9 99.9
202528101481LDTM4   19  63.3  43.9 260  6.0 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202528101541LDTM4   19  63.3  43.3 260  7.0 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202528102001LDTM4   19  63.3  44.6 260  6.0 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202528102061LDTM4   19  63.3  45.0 260  7.0 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202528102121LDTM4   19  63.3  45.0 260  6.0  9.9 999 9999.9 9999.9 99.9 99.9 99.9
202528102181LDTM4   19  63.3  46.0 240  1.9  9.9 999 9999.9 9999.9 99.9 99.9 99.9
202528102241LDTM4   19  63.1  46.0 270  4.1  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202528102301LDTM4   19  63.5  45.9 310  4.1  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202528102361LDTM4   19 999.9 999.9 310  5.1  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202528102421LDTM4   19 999.9 999.9 310  2.9 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202528102481LDTM4   19 999.9 999.9 300  1.9  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202528102541LDTM4   19 999.9 999.9 350  9.9 14.0 999 9999.9 9999.9 99.9 99.9 99.9
202528103001LDTM4   19 999.9 999.9  10  7.0 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202528103061LDTM4   19  59.5  46.4  20  5.1 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202528103121LDTM4   19  59.0  46.0  10  7.0 14.0 999 9999.9 9999.9 99.9 99.9 99.9
202528103181LDTM4   19  57.9  44.8  30  8.9 14.0 999 9999.9 9999.9 99.9 99.9 99.9
202528103241LDTM4   19  57.2  44.1  30 12.1 16.9 999 9999.9 9999.9 99.9 99.9 99.9
202528103301LDTM4   19  56.7  43.7  20 11.1 15.9 999 9999.9 9999.9 99.9 99.9 99.9
202528103361LDTM4   19 999.9 999.9  30 11.1 20.0 999 9999.9 9999.9 99.9 99.9 99.9
202528103421LDTM4   19 999.9 999.9  30  8.9 14.0 999 9999.9 9999.9 99.9 99.9 99.9
202528103481LDTM4   19 999.9 999.9  30  8.0 16.9 999 9999.9 9999.9 99.9 99.9 99.9
202528103541LDTM4   19  55.2  42.6  30 11.1 16.9 999 9999.9 9999.9 99.9 99.9 99.9
202528104001LDTM4   19  54.9  42.6  30  7.0 15.0 999 9999.9 9999.9 99.9 99.9 99.9
202528104061LDTM4   19  54.7  42.3  30  8.0 14.0 999 9999.9 9999.9 99.9 99.9 99.9
202528104121LDTM4   19  54.3  42.1  20  8.0 15.9 999 9999.9 9999.9 99.9 99.9 99.9
202528104181LDTM4   19  54.1  42.1  30  7.0 15.0 999 9999.9 9999.9 99.9 99.9 99.9
202528104241LDTM4   19  54.0  42.1  30  5.1 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202528104301LDTM4   19  53.8  41.9  30  8.0 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202528104361LDTM4   19  53.4  41.7  40  6.0 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202528104421LDTM4   19  53.4  41.5  30  6.0 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202528104481LDTM4   19  53.2  41.2  40  6.0 14.0 999 9999.9 9999.9 99.9 99.9 99.9
202528104541LDTM4   19  53.1  41.0  30  7.0 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202528105001LDTM4   19  52.9  40.6  30  7.0 15.0 999 9999.9 9999.9 99.9 99.9 99.9
202528105061LDTM4   19  52.7  40.5  40  8.0  9.9 999 9999.9 9999.9 99.9 99.9 99.9
202528105121LDTM4   19  52.7  40.5  30  7.0 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202528105181LDTM4   19  52.5  40.1  30  6.0 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202528105241LDTM4   19  52.3  39.9  40  6.0  9.9 999 9999.9 9999.9 99.9 99.9 99.9
202528105301LDTM4   19  52.2  39.7  40  7.0 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202528105361LDTM4   19 999.9 999.9  50  5.1  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202528105421LDTM4   19 999.9 999.9  30  6.0  9.9 999 9999.9 9999.9 99.9 99.9 99.9
202528105481LDTM4   19 999.9 999.9  50  6.0 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202528106001LDTM4   19  51.3  39.4  60  4.1  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202528106061LDTM4   19  51.3  39.4  40  5.1  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202528106121LDTM4   19  50.9  39.4  40  4.1  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202528106181LDTM4   19  50.7  39.4  60  4.1  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202528106241LDTM4   19  50.5  39.4  50  4.1  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202528106301LDTM4   19  50.4  39.2  60  4.1  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202528106361LDTM4   19  50.4  39.6  60  2.9  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202528106421LDTM4   19  50.0  39.7  60  1.9  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202528106481LDTM4   19  49.6  39.7  60  2.9  4.1 999 9999.9 9999.9 99.9 99.9 99.9
202528106541LDTM4   19  49.5  39.7  70  2.9  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202528107001LDTM4   19  49.3  40.1  70  2.9  4.1 999 9999.9 9999.9 99.9 99.9 99.9
202528107061LDTM4   19  48.9  39.9  80  2.9  4.1 999 9999.9 9999.9 99.9 99.9 99.9
202528107121LDTM4   19  48.7  40.1  80  1.9  4.1 999 9999.9 9999.9 99.9 99.9 99.9
202528107181LDTM4   19  48.4  40.1  80  1.9  4.1 999 9999.9 9999.9 99.9 99.9 99.9
202528107241LDTM4   19  48.4  40.3  70  1.9  4.1 999 9999.9 9999.9 99.9 99.9 99.9
202528107301LDTM4   19  48.0  40.1  70  1.9  2.9 999 9999.9 9999.9 99.9 99.9 99.9
202528107361LDTM4   19  47.8  40.1  60  1.9  4.1 999 9999.9 9999.9 99.9 99.9 99.9
202528107421LDTM4   19  47.7  39.9  80  1.9  2.9 999 9999.9 9999.9 99.9 99.9 99.9
202528107481LDTM4   19  47.5  40.1  90  1.9  2.9 999 9999.9 9999.9 99.9 99.9 99.9
202528107541LDTM4   19  47.3  39.9  80  1.9  2.9 999 9999.9 9999.9 99.9 99.9 99.9
202528108001LDTM4   19  47.1  40.1  90  1.9  2.9 999 9999.9 9999.9 99.9 99.9 99.9
202528108061LDTM4   19 999.9 999.9  90  1.9  2.9 999 9999.9 9999.9 99.9 99.9 99.9
202528108121LDTM4   19 999.9 999.9  70  1.9  2.9 999 9999.9 9999.9 99.9 99.9 99.9
202528108181LDTM4   19 999.9 999.9  70  1.9  2.9 999 9999.9 9999.9 99.9 99.9 99.9
202528108241LDTM4   19  45.7  39.7  70  1.9  2.9 999 9999.9 9999.9 99.9 99.9 99.9
202528108301LDTM4   19  45.1  39.4  60  1.9  2.9 999 9999.9 9999.9 99.9 99.9 99.9
202528108361LDTM4   19  45.5  39.9  80  1.9  2.9 999 9999.9 9999.9 99.9 99.9 99.9
202528108421LDTM4   19  45.3  40.3  90  1.9  1.9 999 9999.9 9999.9 99.9 99.9 99.9
202528108481LDTM4   19  44.8  40.1  70  1.0  1.9 999 9999.9 9999.9 99.9 99.9 99.9
202528108541LDTM4   19  44.4  39.7  60  1.9  1.9 999 9999.9 9999.9 99.9 99.9 99.9
202528109001LDTM4   19  44.2  39.9  70  1.9  2.9 999 9999.9 9999.9 99.9 99.9 99.9
202528109061LDTM4   19  44.4  40.3  70  1.9  2.9 999 9999.9 9999.9 99.9 99.9 99.9
202528109121LDTM4   19  44.2  40.1  60  1.9  2.9 999 9999.9 9999.9 99.9 99.9 99.9
202528109181LDTM4   19  44.1  39.9  60  1.9  2.9 999 9999.9 9999.9 99.9 99.9 99.9
202528109241LDTM4   19  44.1  39.7  60  1.9  2.9 999 9999.9 9999.9 99.9 99.9 99.9
202528109301LDTM4   19  44.2  40.1  70  1.9  2.9 999 9999.9 9999.9 99.9 99.9 99.9
202528109361LDTM4   19  44.1  39.9  70  1.9  2.9 999 9999.9 9999.9 99.9 99.9 99.9
202528109421LDTM4   19  43.7  39.7  70  1.0  2.9 999 9999.9 9999.9 99.9 99.9 99.9
202528109481LDTM4   19  43.3  39.6  70  1.9  2.9 999 9999.9 9999.9 99.9 99.9 99.9
202528109541LDTM4   19  43.7  39.9  90  1.9  2.9 999 9999.9 9999.9 99.9 99.9 99.9
202528110001LDTM4   19  43.5  39.9  70  1.9  2.9 999 9999.9 9999.9 99.9 99.9 99.9
202528110061LDTM4   19  43.3  39.6  80  2.9  2.9 999 9999.9 9999.9 99.9 99.9 99.9
202528110121LDTM4   19  43.2  39.6  70  2.9  2.9 999 9999.9 9999.9 99.9 99.9 99.9
202528110181LDTM4   19  43.0  39.6  70  1.9  2.9 999 9999.9 9999.9 99.9 99.9 99.9
202528110361LDTM4   19  42.3  39.0  60  2.9  2.9 999 9999.9 9999.9 99.9 99.9 99.9
202528110421LDTM4   19  42.8  39.7  70  1.0  2.9 999 9999.9 9999.9 99.9 99.9 99.9
202528110481LDTM4   19  42.4  39.2  80  1.9  2.9 999 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
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  [every 3rd data value plotted]
106 matching elements
0.011 sec
This Web page created and maintained by Greg Lang, NOAA/GLERL,
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