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Realtime Great Lakes Weather Data and Marine Observations

 RCKM4: NOS Rock Cut MI                                  
CMAN Station
Lat: 46.27°, Lon: -84.19°
Elevation: 180 m
Anemometer Height: 8 m
Related Site: NDBC

Current Time: 0803 GMT
Station Types
(Click on name to view all stations for that type)
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Red MarkerCMAN & USCG Stations
Yellow MarkerShip Reports
Green MarkerSurface Airways Stations

  Change Units to: English | Metric
 Enter New DOY (001-366):  Or Today (142)
 (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
202414200001RCKM4   29 999.9 999.9   0  0.0  0.0 999 9999.9  29.82 51.3 99.9 99.9
202414200061RCKM4   29 999.9 999.9  60  1.9  1.9 999 9999.9  29.81 51.1 99.9 99.9
202414200121RCKM4   29 999.9 999.9  80  2.9  4.1 999 9999.9  29.81 51.1 99.9 99.9
202414200181RCKM4   29 999.9 999.9 120  1.9  2.9 999 9999.9  29.80 50.9 99.9 99.9
202414200241RCKM4   29 999.9 999.9 110  1.0  2.9 999 9999.9  29.80 50.9 99.9 99.9
202414200301RCKM4   29 999.9 999.9 150  1.9  2.9 999 9999.9  29.80 50.9 99.9 99.9
202414200361RCKM4   29 999.9 999.9 190  1.9  2.9 999 9999.9  29.80 50.9 99.9 99.9
202414200421RCKM4   29 999.9 999.9   0  0.0  1.9 999 9999.9  29.80 50.9 99.9 99.9
202414200481RCKM4   29 999.9 999.9 190  1.0  1.9 999 9999.9  29.80 50.9 99.9 99.9
202414200541RCKM4   29 999.9 999.9   0  0.0  1.0 999 9999.9 9999.9 50.9 99.9 99.9
202414201001RCKM4   29 999.9 999.9   0  0.0  1.0 999 9999.9 9999.9 50.9 99.9 99.9
202414201061RCKM4   29 999.9 999.9 220  1.0  1.9 999 9999.9  29.80 50.9 99.9 99.9
202414201121RCKM4   29 999.9 999.9 190  1.0  1.9 999 9999.9  29.80 51.1 99.9 99.9
202414201181RCKM4   29 999.9 999.9 180  1.9  1.9 999 9999.9  29.80 51.1 99.9 99.9
202414201241RCKM4   29 999.9 999.9 200  1.0  1.9 999 9999.9  29.81 51.1 99.9 99.9
202414201301RCKM4   29 999.9 999.9   0  0.0  1.9 999 9999.9  29.81 51.1 99.9 99.9
202414201361RCKM4   29 999.9 999.9   0  0.0  1.9 999 9999.9  29.82 51.1 99.9 99.9
202414201421RCKM4   29 999.9 999.9   0  0.0  1.0 999 9999.9  29.83 51.1 99.9 99.9
202414201481RCKM4   29 999.9 999.9 190  1.0  1.9 999 9999.9  29.83 51.1 99.9 99.9
202414201541RCKM4   29 999.9 999.9 190  1.0  1.0 999 9999.9  29.84 51.1 99.9 99.9
202414202001RCKM4   29 999.9 999.9 140  1.9  2.9 999 9999.9  29.84 51.1 99.9 99.9
202414202061RCKM4   29 999.9 999.9 120  4.1  5.1 999 9999.9  29.83 51.1 99.9 99.9
202414202121RCKM4   29 999.9 999.9 120  2.9  4.1 999 9999.9  29.83 51.1 99.9 99.9
202414202181RCKM4   29 999.9 999.9 150  2.9  4.1 999 9999.9  29.83 51.1 99.9 99.9
202414202241RCKM4   29 999.9 999.9 140  2.9  2.9 999 9999.9  29.83 51.1 99.9 99.9
202414202301RCKM4   29 999.9 999.9 130  1.9  2.9 999 9999.9  29.83 51.1 99.9 99.9
202414202361RCKM4   29 999.9 999.9 120  1.9  2.9 999 9999.9  29.83 51.1 99.9 99.9
202414202421RCKM4   29 999.9 999.9 150  1.9  1.9 999 9999.9  29.83 51.1 99.9 99.9
202414202481RCKM4   29 999.9 999.9 160  2.9  4.1 999 9999.9  29.83 51.1 99.9 99.9
202414202541RCKM4   29 999.9 999.9 140  4.1  5.1 999 9999.9  29.83 51.1 99.9 99.9
202414203001RCKM4   29 999.9 999.9 140  5.1  5.1 999 9999.9  29.83 51.1 99.9 99.9
202414203061RCKM4   29 999.9 999.9 140  5.1  6.0 999 9999.9  29.83 51.1 99.9 99.9
202414203121RCKM4   29 999.9 999.9 140  5.1  6.0 999 9999.9  29.83 51.1 99.9 99.9
202414203181RCKM4   29 999.9 999.9 140  5.1  6.0 999 9999.9  29.82 51.1 99.9 99.9
202414203241RCKM4   29 999.9 999.9 150  4.1  5.1 999 9999.9  29.82 51.1 99.9 99.9
202414203301RCKM4   29 999.9 999.9 140  2.9  5.1 999 9999.9  29.82 51.1 99.9 99.9
202414203361RCKM4   29 999.9 999.9 150  4.1  4.1 999 9999.9  29.82 51.1 99.9 99.9
202414203421RCKM4   29 999.9 999.9 150  1.9  4.1 999 9999.9  29.81 51.1 99.9 99.9
202414203481RCKM4   29 999.9 999.9 170  1.9  4.1 999 9999.9  29.81 51.1 99.9 99.9
202414203541RCKM4   29 999.9 999.9 160  1.9  2.9 999 9999.9  29.81 51.1 99.9 99.9
202414204001RCKM4   29 999.9 999.9 160  1.0  2.9 999 9999.9  29.81 51.1 99.9 99.9
202414204061RCKM4   29 999.9 999.9   0  0.0  1.9 999 9999.9  29.82 51.1 99.9 99.9
202414204121RCKM4   29 999.9 999.9   0  0.0  1.9 999 9999.9  29.82 51.1 99.9 99.9
202414204181RCKM4   29 999.9 999.9   0  0.0  1.0 999 9999.9  29.82 51.1 99.9 99.9
202414204241RCKM4   29 999.9 999.9   0  0.0  1.0 999 9999.9  29.82 51.1 99.9 99.9
202414204301RCKM4   29 999.9 999.9 130  2.9  2.9 999 9999.9  29.82 51.1 99.9 99.9
202414204361RCKM4   29 999.9 999.9 150  1.0  2.9 999 9999.9  29.82 51.1 99.9 99.9
202414204421RCKM4   29 999.9 999.9   0  0.0  1.0 999 9999.9  29.82 51.1 99.9 99.9
202414204481RCKM4   29 999.9 999.9 320  2.9  2.9 999 9999.9  29.82 51.1 99.9 99.9
202414204541RCKM4   29 999.9 999.9 340  1.9  2.9 999 9999.9  29.82 50.9 99.9 99.9
202414205001RCKM4   29 999.9 999.9   0  0.0  1.9 999 9999.9  29.82 50.9 99.9 99.9
202414205061RCKM4   29 999.9 999.9   0  0.0  0.0 999 9999.9  29.81 50.9 99.9 99.9
202414205121RCKM4   29 999.9 999.9   0  0.0  0.0 999 9999.9  29.81 50.9 99.9 99.9
202414205181RCKM4   29 999.9 999.9   0  0.0  1.9 999 9999.9  29.81 50.9 99.9 99.9
202414205241RCKM4   29 999.9 999.9 320  2.9  4.1 999 9999.9  29.82 50.9 99.9 99.9
202414205301RCKM4   29 999.9 999.9 320  4.1  4.1 999 9999.9  29.82 50.9 99.9 99.9
202414205361RCKM4   29 999.9 999.9 360  1.0  4.1 999 9999.9  29.81 50.9 99.9 99.9
202414205421RCKM4   29 999.9 999.9 320  1.0  1.9 999 9999.9  29.81 50.9 99.9 99.9
202414205481RCKM4   29 999.9 999.9 320  1.9  2.9 999 9999.9  29.81 50.9 99.9 99.9
202414205541RCKM4   29 999.9 999.9 310  2.9  4.1 999 9999.9  29.82 50.9 99.9 99.9
202414206001RCKM4   29 999.9 999.9 310  2.9  4.1 999 9999.9  29.81 50.9 99.9 99.9
202414206061RCKM4   29 999.9 999.9 320  2.9  4.1 999 9999.9  29.81 50.9 99.9 99.9
202414206121RCKM4   29 999.9 999.9   0  0.0  2.9 999 9999.9  29.81 50.9 99.9 99.9
202414206181RCKM4   29 999.9 999.9 290  1.9  2.9 999 9999.9  29.81 50.9 99.9 99.9
202414206241RCKM4   29 999.9 999.9 300  1.9  1.9 999 9999.9  29.81 50.9 99.9 99.9
202414206301RCKM4   29 999.9 999.9 320  1.9  2.9 999 9999.9  29.81 50.9 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]
66 matching elements
0.015 sec
This Web page created and maintained by Greg Lang, NOAA/GLERL,
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