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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: 0422 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 (203)
 (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 202420300001LDTM4 19 999.9 999.9 230 1.9 7.0 999 9999.9 9999.9 99.9 99.9 99.9 202420300241LDTM4 19 71.4 64.2 220 4.1 8.0 999 9999.9 9999.9 99.9 99.9 99.9 202420300301LDTM4 19 71.4 64.4 210 2.9 7.0 999 9999.9 9999.9 99.9 99.9 99.9 202420300361LDTM4 19 71.4 64.4 230 1.9 6.0 999 9999.9 9999.9 99.9 99.9 99.9 202420300421LDTM4 19 71.2 64.2 220 2.9 5.1 999 9999.9 9999.9 99.9 99.9 99.9 202420300481LDTM4 19 71.2 64.0 220 2.9 6.0 999 9999.9 9999.9 99.9 99.9 99.9 202420300541LDTM4 19 71.1 63.9 210 4.1 7.0 999 9999.9 9999.9 99.9 99.9 99.9 202420301001LDTM4 19 71.1 64.2 230 2.9 6.0 999 9999.9 9999.9 99.9 99.9 99.9 202420301061LDTM4 19 71.1 64.2 220 1.9 6.0 999 9999.9 9999.9 99.9 99.9 99.9 202420301121LDTM4 19 70.9 63.7 230 1.0 5.1 999 9999.9 9999.9 99.9 99.9 99.9 202420301181LDTM4 19 71.1 63.7 220 2.9 8.0 999 9999.9 9999.9 99.9 99.9 99.9 202420301241LDTM4 19 999.9 999.9 210 2.9 7.0 999 9999.9 9999.9 99.9 99.9 99.9 202420301301LDTM4 19 999.9 999.9 210 4.1 7.0 999 9999.9 9999.9 99.9 99.9 99.9 202420301361LDTM4 19 71.1 64.2 220 4.1 7.0 999 9999.9 9999.9 99.9 99.9 99.9 202420301421LDTM4 19 71.1 64.2 200 6.0 8.9 999 9999.9 9999.9 99.9 99.9 99.9 202420301481LDTM4 19 999.9 999.9 220 2.9 8.0 999 9999.9 9999.9 99.9 99.9 99.9 202420301541LDTM4 19 71.1 64.4 210 4.1 7.0 999 9999.9 9999.9 99.9 99.9 99.9 202420302001LDTM4 19 71.1 64.6 210 2.9 7.0 999 9999.9 9999.9 99.9 99.9 99.9 202420302061LDTM4 19 70.9 64.4 210 4.1 7.0 999 9999.9 9999.9 99.9 99.9 99.9 202420302121LDTM4 19 70.9 64.6 210 4.1 8.0 999 9999.9 9999.9 99.9 99.9 99.9 202420302181LDTM4 19 71.2 64.9 210 5.1 7.0 999 9999.9 9999.9 99.9 99.9 99.9 202420302241LDTM4 19 70.9 64.6 210 4.1 6.0 999 9999.9 9999.9 99.9 99.9 99.9 202420302301LDTM4 19 70.9 64.4 230 1.9 6.0 999 9999.9 9999.9 99.9 99.9 99.9 202420302361LDTM4 19 71.2 64.6 210 2.9 7.0 999 9999.9 9999.9 99.9 99.9 99.9 202420302421LDTM4 19 71.2 64.6 210 5.1 8.0 999 9999.9 9999.9 99.9 99.9 99.9 202420302481LDTM4 19 71.2 64.6 210 4.1 8.0 999 9999.9 9999.9 99.9 99.9 99.9 202420302541LDTM4 19 71.2 64.6 240 1.9 6.0 999 9999.9 9999.9 99.9 99.9 99.9 202420303001LDTM4 19 71.1 64.4 210 4.1 7.0 999 9999.9 9999.9 99.9 99.9 99.9 202420303061LDTM4 19 999.9 999.9 210 5.1 8.0 999 9999.9 9999.9 99.9 99.9 99.9 202420303121LDTM4 19 999.9 999.9 220 4.1 8.0 999 9999.9 9999.9 99.9 99.9 99.9 202420303181LDTM4 19 999.9 999.9 210 7.0 9.9 999 9999.9 9999.9 99.9 99.9 99.9 202420303241LDTM4 19 71.4 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202420303301LDTM4 19 71.2 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202420303361LDTM4 19 71.1 64.6 220 4.1 9.9 999 9999.9 9999.9 99.9 99.9 99.9 202420303421LDTM4 19 71.1 64.6 230 2.9 8.0 999 9999.9 9999.9 99.9 99.9 99.9 202420303481LDTM4 19 71.1 64.6 220 5.1 8.0 999 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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