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Realtime Great Lakes Weather Data and Marine Observations


DTLM4: NOS De Tour Vill MI                                  
CMAN Station
Lat: 45.99°, Lon: -83.90°
Elevation: 180 m
Anemometer Height: 12 m
Related Site: NDBC


Current Time: 0654 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 (185)
 (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 202518500001DTLM4 29 68.4 50.5 320 5.1 11.1 999 9999.9 29.99 61.7 99.9 99.9 202518500061DTLM4 29 68.0 50.0 320 6.0 9.9 999 9999.9 29.98 61.5 99.9 99.9 202518500121DTLM4 29 67.8 50.0 310 4.1 12.1 999 9999.9 29.98 61.5 99.9 99.9 202518500181DTLM4 29 67.6 49.3 310 2.9 8.0 999 9999.9 29.98 61.5 99.9 99.9 202518500241DTLM4 29 67.3 50.2 310 2.9 8.9 999 9999.9 29.98 61.7 99.9 99.9 202518500301DTLM4 29 66.9 49.8 310 4.1 8.0 999 9999.9 29.98 61.5 99.9 99.9 202518500361DTLM4 29 66.7 49.8 320 5.1 8.9 999 9999.9 29.98 61.5 99.9 99.9 202518500421DTLM4 29 66.4 50.0 310 4.1 6.0 999 9999.9 29.99 61.5 99.9 99.9 202518500481DTLM4 29 66.0 50.0 320 6.0 8.9 999 9999.9 29.99 61.5 99.9 99.9 202518500541DTLM4 29 65.8 50.4 330 5.1 7.0 999 9999.9 29.99 61.5 99.9 99.9 202518501001DTLM4 29 65.5 50.2 320 5.1 8.0 999 9999.9 30.00 61.5 99.9 99.9 202518501061DTLM4 29 65.1 50.4 310 5.1 8.9 999 9999.9 30.00 61.5 99.9 99.9 202518501121DTLM4 29 64.8 50.7 320 6.0 9.9 999 9999.9 30.00 61.5 99.9 99.9 202518501181DTLM4 29 64.6 51.1 320 5.1 9.9 999 9999.9 30.00 61.5 99.9 99.9 202518501241DTLM4 29 64.2 50.9 310 5.1 8.0 999 9999.9 30.00 61.7 99.9 99.9 202518501301DTLM4 29 64.0 50.9 320 5.1 7.0 999 9999.9 30.00 61.7 99.9 99.9 202518501361DTLM4 29 999.9 999.9 320 4.1 7.0 999 9999.9 30.00 61.5 99.9 99.9 202518501421DTLM4 29 999.9 999.9 320 4.1 8.0 999 9999.9 30.00 61.5 99.9 99.9 202518501481DTLM4 29 999.9 999.9 320 5.1 7.0 999 9999.9 30.00 61.7 99.9 99.9 202518501541DTLM4 29 63.5 51.1 320 5.1 7.0 999 9999.9 30.01 61.7 99.9 99.9 202518502001DTLM4 29 63.5 50.7 320 5.1 8.9 999 9999.9 30.01 61.7 99.9 99.9 202518502061DTLM4 29 63.3 50.5 320 6.0 8.9 999 9999.9 30.01 61.7 99.9 99.9 202518502121DTLM4 29 63.1 50.2 310 6.0 8.9 999 9999.9 30.01 61.5 99.9 99.9 202518502181DTLM4 29 62.8 50.0 310 5.1 8.0 999 9999.9 30.01 61.7 99.9 99.9 202518502241DTLM4 29 62.8 50.2 320 5.1 8.0 999 9999.9 30.01 61.5 99.9 99.9 202518502301DTLM4 29 62.6 50.4 330 4.1 6.0 999 9999.9 30.02 61.5 99.9 99.9 202518502361DTLM4 29 999.9 999.9 330 4.1 7.0 999 9999.9 30.02 61.5 99.9 99.9 202518502421DTLM4 29 999.9 999.9 340 4.1 6.0 999 9999.9 30.02 61.5 99.9 99.9 202518502481DTLM4 29 999.9 999.9 340 2.9 6.0 999 9999.9 30.02 61.7 99.9 99.9 202518503001DTLM4 29 62.1 51.6 350 2.9 5.1 999 9999.9 30.02 61.5 99.9 99.9 202518503061DTLM4 29 61.7 50.9 330 2.9 5.1 999 9999.9 30.02 61.7 99.9 99.9 202518503121DTLM4 29 61.5 51.3 320 5.1 6.0 999 9999.9 30.02 61.7 99.9 99.9 202518503181DTLM4 29 61.5 51.4 320 4.1 6.0 999 9999.9 30.02 61.5 99.9 99.9 202518503241DTLM4 29 61.5 51.6 330 5.1 6.0 999 9999.9 30.02 61.5 99.9 99.9 202518503301DTLM4 29 61.3 51.6 330 4.1 6.0 999 9999.9 30.02 61.7 99.9 99.9 202518503361DTLM4 29 61.2 51.6 999 99.9 99.9 999 9999.9 30.02 61.5 99.9 99.9 202518503421DTLM4 29 61.2 51.4 999 99.9 99.9 999 9999.9 30.02 61.7 99.9 99.9 202518503481DTLM4 29 61.2 51.4 999 99.9 99.9 999 9999.9 30.02 61.7 99.9 99.9 202518503541DTLM4 29 61.0 51.4 300 4.1 7.0 999 9999.9 30.02 61.7 99.9 99.9 202518504001DTLM4 29 60.6 51.4 290 2.9 5.1 999 9999.9 30.02 61.7 99.9 99.9 202518504061DTLM4 29 58.8 51.3 170 2.9 2.9 999 9999.9 30.03 61.7 99.9 99.9 202518504121DTLM4 29 58.3 51.4 220 1.9 4.1 999 9999.9 30.03 61.7 99.9 99.9 202518504181DTLM4 29 58.6 51.3 230 1.0 1.9 999 9999.9 30.03 61.7 99.9 99.9 202518504241DTLM4 29 57.6 50.9 260 1.9 2.9 999 9999.9 30.03 61.7 99.9 99.9 202518504301DTLM4 29 57.6 50.9 270 4.1 6.0 999 9999.9 30.03 61.7 99.9 99.9 202518504361DTLM4 29 999.9 999.9 280 4.1 7.0 999 9999.9 30.03 61.7 99.9 99.9 202518504421DTLM4 29 999.9 999.9 280 5.1 6.0 999 9999.9 30.03 61.7 99.9 99.9 202518504481DTLM4 29 999.9 999.9 300 5.1 7.0 999 9999.9 30.03 61.7 99.9 99.9 202518505001DTLM4 29 59.7 49.8 300 5.1 8.0 999 9999.9 30.03 61.7 99.9 99.9 202518505061DTLM4 29 60.1 50.0 300 5.1 7.0 999 9999.9 30.03 61.7 99.9 99.9 202518505121DTLM4 29 60.4 50.0 310 5.1 8.0 999 9999.9 30.03 61.7 99.9 99.9 202518505181DTLM4 29 60.1 49.8 300 2.9 7.0 999 9999.9 30.04 61.7 99.9 99.9 202518505241DTLM4 29 59.2 49.8 190 1.0 2.9 999 9999.9 30.04 61.7 99.9 99.9 202518505301DTLM4 29 57.0 50.2 190 2.9 4.1 999 9999.9 30.04 61.7 99.9 99.9 202518505361DTLM4 29 999.9 999.9 190 1.9 2.9 999 9999.9 30.04 61.7 99.9 99.9 202518505421DTLM4 29 999.9 999.9 200 1.9 2.9 999 9999.9 30.04 61.7 99.9 99.9 202518505481DTLM4 29 999.9 999.9 200 2.9 4.1 999 9999.9 30.04 61.7 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]
57 matching elements
0.011 sec

This Web page created and maintained by Greg Lang, NOAA/GLERL,
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