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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: 0501 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 (184)
 (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 202518400061LDTM4 19 19.6 16.3 330 3.1 7.2 999 9999.9 9999.9 99.9 99.9 99.9 202518400121LDTM4 19 18.9 16.1 320 3.1 6.2 999 9999.9 9999.9 99.9 99.9 99.9 202518400181LDTM4 19 18.9 16.5 330 2.6 5.1 999 9999.9 9999.9 99.9 99.9 99.9 202518400241LDTM4 19 19.1 16.8 310 2.1 5.1 999 9999.9 9999.9 99.9 99.9 99.9 202518400301LDTM4 19 18.9 16.5 300 1.5 3.1 999 9999.9 9999.9 99.9 99.9 99.9 202518400361LDTM4 19 19.0 16.7 280 1.0 3.1 999 9999.9 9999.9 99.9 99.9 99.9 202518400421LDTM4 19 19.1 17.1 0 0.0 2.1 999 9999.9 9999.9 99.9 99.9 99.9 202518400481LDTM4 19 19.7 17.4 150 2.1 2.6 999 9999.9 9999.9 99.9 99.9 99.9 202518400541LDTM4 19 20.0 17.6 160 1.0 2.1 999 9999.9 9999.9 99.9 99.9 99.9 202518401001LDTM4 19 19.9 17.5 0 0.0 2.1 999 9999.9 9999.9 99.9 99.9 99.9 202518401061LDTM4 19 20.1 17.3 280 1.0 1.5 999 9999.9 9999.9 99.9 99.9 99.9 202518401121LDTM4 19 20.0 17.3 0 0.0 1.0 999 9999.9 9999.9 99.9 99.9 99.9 202518401181LDTM4 19 20.0 17.2 0 0.0 1.0 999 9999.9 9999.9 99.9 99.9 99.9 202518401241LDTM4 19 20.2 17.4 0 0.0 1.0 999 9999.9 9999.9 99.9 99.9 99.9 202518401301LDTM4 19 20.4 17.4 170 1.0 2.6 999 9999.9 9999.9 99.9 99.9 99.9 202518401361LDTM4 19 20.3 17.2 140 1.0 1.5 999 9999.9 9999.9 99.9 99.9 99.9 202518401421LDTM4 19 20.4 17.3 0 0.0 1.5 999 9999.9 9999.9 99.9 99.9 99.9 202518401481LDTM4 19 20.2 16.9 0 0.0 1.0 999 9999.9 9999.9 99.9 99.9 99.9 202518401541LDTM4 19 20.3 17.1 0 0.0 1.0 999 9999.9 9999.9 99.9 99.9 99.9 202518402001LDTM4 19 20.5 17.1 160 1.0 1.5 999 9999.9 9999.9 99.9 99.9 99.9 202518402061LDTM4 19 999.9 999.9 130 1.0 1.5 999 9999.9 9999.9 99.9 99.9 99.9 202518402121LDTM4 19 999.9 999.9 120 1.0 1.5 999 9999.9 9999.9 99.9 99.9 99.9 202518402181LDTM4 19 999.9 999.9 210 0.5 1.5 999 9999.9 9999.9 99.9 99.9 99.9 202518402241LDTM4 19 20.4 16.9 170 1.0 2.1 999 9999.9 9999.9 99.9 99.9 99.9 202518402301LDTM4 19 20.3 17.1 0 0.0 1.5 999 9999.9 9999.9 99.9 99.9 99.9 202518402361LDTM4 19 20.5 16.9 210 1.5 3.1 999 9999.9 9999.9 99.9 99.9 99.9 202518402421LDTM4 19 20.7 17.3 220 1.0 2.6 999 9999.9 9999.9 99.9 99.9 99.9 202518402481LDTM4 19 21.0 18.0 210 1.5 4.1 999 9999.9 9999.9 99.9 99.9 99.9 202518402541LDTM4 19 20.9 18.2 220 1.0 2.6 999 9999.9 9999.9 99.9 99.9 99.9 202518403001LDTM4 19 20.9 18.3 220 1.0 4.6 999 9999.9 9999.9 99.9 99.9 99.9 202518403061LDTM4 19 21.0 18.3 220 2.1 4.1 999 9999.9 9999.9 99.9 99.9 99.9 202518403121LDTM4 19 21.0 18.3 220 2.1 4.1 999 9999.9 9999.9 99.9 99.9 99.9 202518403181LDTM4 19 21.1 18.3 210 2.6 4.1 999 9999.9 9999.9 99.9 99.9 99.9 202518403241LDTM4 19 21.1 18.3 220 1.0 4.6 999 9999.9 9999.9 99.9 99.9 99.9 202518403301LDTM4 19 21.3 18.1 220 1.0 3.6 999 9999.9 9999.9 99.9 99.9 99.9 202518403361LDTM4 19 999.9 999.9 220 2.1 4.6 999 9999.9 9999.9 99.9 99.9 99.9 202518403421LDTM4 19 999.9 999.9 230 0.5 3.6 999 9999.9 9999.9 99.9 99.9 99.9 202518403481LDTM4 19 999.9 999.9 220 1.5 3.6 999 9999.9 9999.9 99.9 99.9 99.9
  New Graph (click on parameter):                                      
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