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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: 0611 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 (341)
 (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   N     W     -------GMT-              TMP   PT  DIR  SPD  GST CVR  RAD    PRES   TMP  HGT  PER  LAT   LON    YYYYDDDHHMM#ID            C     C  Deg  m/s  m/s  %   W/m2    mb     C    m    s  d.deg d.deg    202534100001LDTM4 19 -3.2 -10.0 300 2.6 3.6 999 9999.9 9999.9 99.9 99.9 99.9 99.99 99.99 202534100061LDTM4 19 999.9 999.9 300 1.5 3.1 999 9999.9 9999.9 99.9 99.9 99.9 99.99 99.99 202534100121LDTM4 19 999.9 999.9 300 2.6 3.6 999 9999.9 9999.9 99.9 99.9 99.9 99.99 99.99 202534100181LDTM4 19 999.9 999.9 310 1.5 4.1 999 9999.9 9999.9 99.9 99.9 99.9 99.99 99.99 202534100241LDTM4 19 -3.2 -10.0 300 2.6 4.6 999 9999.9 9999.9 99.9 99.9 99.9 99.99 99.99 202534100301LDTM4 19 -3.1 -9.8 290 2.6 3.6 999 9999.9 9999.9 99.9 99.9 99.9 99.99 99.99 202534100361LDTM4 19 -3.1 -9.6 300 2.1 6.2 999 9999.9 9999.9 99.9 99.9 99.9 99.99 99.99 202534100421LDTM4 19 -3.1 -9.7 290 2.1 4.1 999 9999.9 9999.9 99.9 99.9 99.9 99.99 99.99 202534100481LDTM4 19 -3.1 -9.8 280 3.1 3.6 999 9999.9 9999.9 99.9 99.9 99.9 99.99 99.99 202534100541LDTM4 19 -3.2 -9.8 310 2.6 3.6 999 9999.9 9999.9 99.9 99.9 99.9 99.99 99.99 202534101001LDTM4 19 -3.2 -9.9 300 2.1 3.6 999 9999.9 9999.9 99.9 99.9 99.9 99.99 99.99 202534101061LDTM4 19 999.9 999.9 310 1.5 2.6 999 9999.9 9999.9 99.9 99.9 99.9 99.99 99.99 202534101121LDTM4 19 999.9 999.9 290 2.1 4.1 999 9999.9 9999.9 99.9 99.9 99.9 99.99 99.99 202534101181LDTM4 19 999.9 999.9 310 1.5 3.1 999 9999.9 9999.9 99.9 99.9 99.9 99.99 99.99 202534101241LDTM4 19 -3.2 -9.8 320 1.5 2.6 999 9999.9 9999.9 99.9 99.9 99.9 99.99 99.99 202534101301LDTM4 19 -3.1 -9.8 300 2.1 3.1 999 9999.9 9999.9 99.9 99.9 99.9 99.99 99.99 202534101361LDTM4 19 999.9 999.9 290 2.1 3.1 999 9999.9 9999.9 99.9 99.9 99.9 99.99 99.99 202534101421LDTM4 19 999.9 999.9 290 2.6 4.1 999 9999.9 9999.9 99.9 99.9 99.9 99.99 99.99 202534101481LDTM4 19 999.9 999.9 280 2.1 4.1 999 9999.9 9999.9 99.9 99.9 99.9 99.99 99.99 202534101541LDTM4 19 -3.1 -9.8 300 1.5 4.1 999 9999.9 9999.9 99.9 99.9 99.9 99.99 99.99 202534102001LDTM4 19 -3.0 -9.8 290 1.5 3.1 999 9999.9 9999.9 99.9 99.9 99.9 99.99 99.99 202534102061LDTM4 19 -3.0 -9.8 310 0.5 2.6 999 9999.9 9999.9 99.9 99.9 99.9 99.99 99.99 202534102121LDTM4 19 -3.0 -9.9 300 1.5 2.6 999 9999.9 9999.9 99.9 99.9 99.9 99.99 99.99 202534102181LDTM4 19 -2.9 -9.8 290 2.6 3.6 999 9999.9 9999.9 99.9 99.9 99.9 99.99 99.99 202534102241LDTM4 19 -2.9 -9.6 300 1.5 3.1 999 9999.9 9999.9 99.9 99.9 99.9 99.99 99.99 202534102301LDTM4 19 -2.9 -9.7 310 2.1 3.6 999 9999.9 9999.9 99.9 99.9 99.9 99.99 99.99 202534102361LDTM4 19 999.9 999.9 300 1.5 4.1 999 9999.9 9999.9 99.9 99.9 99.9 99.99 99.99 202534102421LDTM4 19 999.9 999.9 300 1.0 3.1 999 9999.9 9999.9 99.9 99.9 99.9 99.99 99.99 202534102481LDTM4 19 999.9 999.9 300 1.5 2.6 999 9999.9 9999.9 99.9 99.9 99.9 99.99 99.99 202534102541LDTM4 19 -2.9 -9.7 320 2.1 3.1 999 9999.9 9999.9 99.9 99.9 99.9 99.99 99.99 202534103001LDTM4 19 -2.9 -9.7 290 2.1 2.6 999 9999.9 9999.9 99.9 99.9 99.9 99.99 99.99 202534103061LDTM4 19 999.9 999.9 310 1.0 2.6 999 9999.9 9999.9 99.9 99.9 99.9 99.99 99.99 202534103121LDTM4 19 999.9 999.9 320 0.5 3.1 999 9999.9 9999.9 99.9 99.9 99.9 99.99 99.99 202534103181LDTM4 19 999.9 999.9 300 1.5 2.1 999 9999.9 9999.9 99.9 99.9 99.9 99.99 99.99 202534103241LDTM4 19 -2.8 -9.4 310 0.5 2.6 999 9999.9 9999.9 99.9 99.9 99.9 99.99 99.99 202534103301LDTM4 19 -2.8 -9.4 340 0.5 1.0 999 9999.9 9999.9 99.9 99.9 99.9 99.99 99.99 202534103361LDTM4 19 999.9 999.9 0 0.0 2.1 999 9999.9 9999.9 99.9 99.9 99.9 99.99 99.99 202534103421LDTM4 19 999.9 999.9 90 0.5 1.0 999 9999.9 9999.9 99.9 99.9 99.9 99.99 99.99 202534103481LDTM4 19 999.9 999.9 80 0.5 1.0 999 9999.9 9999.9 99.9 99.9 99.9 99.99 99.99 202534103541LDTM4 19 -3.5 -9.2 80 1.0 1.5 999 9999.9 9999.9 99.9 99.9 99.9 99.99 99.99 202534104001LDTM4 19 -3.5 -8.8 70 0.5 1.5 999 9999.9 9999.9 99.9 99.9 99.9 99.99 99.99 202534104061LDTM4 19 999.9 999.9 70 0.5 1.0 999 9999.9 9999.9 99.9 99.9 99.9 99.99 99.99 202534104121LDTM4 19 999.9 999.9 80 0.5 1.0 999 9999.9 9999.9 99.9 99.9 99.9 99.99 99.99 202534104181LDTM4 19 999.9 999.9 0 0.0 1.0 999 9999.9 9999.9 99.9 99.9 99.9 99.99 99.99 202534104241LDTM4 19 -3.6 -8.8 70 0.5 1.5 999 9999.9 9999.9 99.9 99.9 99.9 99.99 99.99 202534104301LDTM4 19 -3.6 -8.8 80 1.0 1.0 999 9999.9 9999.9 99.9 99.9 99.9 99.99 99.99 202534104361LDTM4 19 999.9 999.9 90 0.5 1.0 999 9999.9 9999.9 99.9 99.9 99.9 99.99 99.99 202534104421LDTM4 19 999.9 999.9 0 0.0 0.5 999 9999.9 9999.9 99.9 99.9 99.9 99.99 99.99 202534104481LDTM4 19 999.9 999.9 0 0.0 0.5 999 9999.9 9999.9 99.9 99.9 99.9 99.99 99.99
  New Graph (click on parameter):                                      
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