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Realtime Great Lakes Weather Data and Marine Observations


NOTICE: This page is undergoing maintenance and will not be updated today, Nov 20th, 2025. The primary datastreams: CMANS, METARS and Buoys (where seasonally available) will be restored as soon as possible.



STDM4: NDBC Stannard RockMI                                  
CMAN Station
Lat: 47.18°, Lon: -87.23°
Elevation: 183 m
Anemometer Height: 35 m
Related Site: NDBC


Current Time: 0301 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 (326)
 (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 202532400501STDM4 09 42.3 29.7 170 18.1 21.0 999 9999.9 30.11 99.9 99.9 99.9 202532401001STDM4 09 42.1 29.5 170 18.1 21.0 999 9999.9 30.10 99.9 99.9 99.9 202532401101STDM4 09 41.7 30.6 170 18.1 20.0 999 9999.9 30.09 99.9 99.9 99.9 202532401201STDM4 09 41.5 29.3 170 19.0 21.0 999 9999.9 30.09 99.9 99.9 99.9 202532401301STDM4 09 41.5 30.6 170 18.1 20.0 999 9999.9 30.09 99.9 99.9 99.9 202532401401STDM4 09 41.5 30.4 170 16.9 19.0 999 9999.9 30.09 99.9 99.9 99.9 202532401501STDM4 09 41.7 29.8 170 18.1 20.0 999 9999.9 30.09 99.9 99.9 99.9 202532402001STDM4 09 41.7 30.4 180 19.0 21.0 999 9999.9 30.08 99.9 99.9 99.9 202532402101STDM4 09 41.5 29.5 180 19.0 21.0 999 9999.9 30.08 99.9 99.9 99.9 202532402201STDM4 09 41.4 29.8 180 19.0 21.0 999 9999.9 30.08 99.9 99.9 99.9 202532402301STDM4 09 41.4 30.2 180 19.0 21.0 999 9999.9 30.08 99.9 99.9 99.9 202532402401STDM4 09 41.7 30.7 180 18.1 20.0 999 9999.9 30.08 99.9 99.9 99.9 202532402501STDM4 09 41.7 31.5 180 18.1 20.0 999 9999.9 30.08 99.9 99.9 99.9 202532403001STDM4 09 41.7 32.0 180 19.0 22.0 999 9999.9 30.07 99.9 99.9 99.9 202532403101STDM4 09 41.7 31.8 180 20.0 21.0 999 9999.9 30.07 99.9 99.9 99.9 202532403201STDM4 09 41.4 31.1 180 20.0 22.9 999 9999.9 30.07 99.9 99.9 99.9 202532403301STDM4 09 40.8 29.7 180 21.0 22.9 999 9999.9 30.08 99.9 99.9 99.9 202532403401STDM4 09 40.8 30.2 180 20.0 22.9 999 9999.9 30.07 99.9 99.9 99.9 202532403501STDM4 09 40.8 30.4 180 19.0 22.0 999 9999.9 30.07 99.9 99.9 99.9 202532404001STDM4 09 40.8 30.7 180 20.0 22.0 999 9999.9 30.06 99.9 99.9 99.9 202532404101STDM4 09 40.8 29.8 180 20.0 22.0 999 9999.9 30.06 99.9 99.9 99.9 202532404201STDM4 09 40.8 31.5 180 19.0 22.0 999 9999.9 30.06 99.9 99.9 99.9 202532404301STDM4 09 40.8 31.5 180 19.0 21.0 999 9999.9 30.07 99.9 99.9 99.9 202532404401STDM4 09 41.0 30.9 190 18.1 20.0 999 9999.9 30.07 99.9 99.9 99.9 202532404501STDM4 09 41.0 31.5 180 18.1 20.0 999 9999.9 30.06 99.9 99.9 99.9 202532405001STDM4 09 41.2 32.4 180 18.1 20.0 999 9999.9 30.06 99.9 99.9 99.9 202532405101STDM4 09 41.2 32.5 180 18.1 19.0 999 9999.9 30.06 99.9 99.9 99.9 202532405201STDM4 09 41.5 31.8 190 18.1 19.0 999 9999.9 30.06 99.9 99.9 99.9 202532405301STDM4 09 41.9 29.7 200 16.9 19.0 999 9999.9 30.06 99.9 99.9 99.9 202532405401STDM4 09 41.9 30.0 200 15.9 18.1 999 9999.9 30.06 99.9 99.9 99.9 202532405501STDM4 09 41.7 30.2 200 15.0 18.1 999 9999.9 30.06 99.9 99.9 99.9 202532406001STDM4 09 41.9 30.9 200 14.0 15.9 999 9999.9 30.06 99.9 99.9 99.9 202532406101STDM4 09 42.1 30.2 200 13.0 15.0 999 9999.9 30.05 99.9 99.9 99.9 202532406201STDM4 09 42.1 30.2 210 13.0 15.0 999 9999.9 30.05 99.9 99.9 99.9 202532406301STDM4 09 42.1 31.3 210 14.0 16.9 999 9999.9 30.05 99.9 99.9 99.9 202532406401STDM4 09 41.9 32.0 210 15.9 20.0 999 9999.9 30.05 99.9 99.9 99.9 202532406501STDM4 09 40.8 33.4 210 18.1 22.0 999 9999.9 30.05 99.9 99.9 99.9 202532407001STDM4 09 40.3 33.4 210 15.9 21.0 999 9999.9 30.04 99.9 99.9 99.9 202532407101STDM4 09 40.8 32.5 200 15.0 19.0 999 9999.9 30.04 99.9 99.9 99.9 202532407201STDM4 09 41.0 32.9 200 18.1 21.0 999 9999.9 30.04 99.9 99.9 99.9 202532407301STDM4 09 41.0 33.4 200 20.0 22.0 999 9999.9 30.04 99.9 99.9 99.9 202532407401STDM4 09 40.8 33.4 200 20.0 22.0 999 9999.9 30.04 99.9 99.9 99.9 202532407501STDM4 09 40.8 33.6 200 19.0 21.0 999 9999.9 30.04 99.9 99.9 99.9 202532408001STDM4 09 41.0 34.5 200 19.0 21.0 999 9999.9 30.03 99.9 99.9 99.9 202532408101STDM4 09 41.2 35.4 200 19.0 21.0 999 9999.9 30.03 99.9 99.9 99.9 202532408201STDM4 09 41.2 36.3 200 19.0 22.0 999 9999.9 30.03 99.9 99.9 99.9 202532408301STDM4 09 41.4 36.9 200 20.0 22.9 999 9999.9 30.02 99.9 99.9 99.9 202532408401STDM4 09 41.2 36.5 200 21.0 23.9 999 9999.9 30.02 99.9 99.9 99.9 202532408501STDM4 09 41.0 36.3 190 20.0 22.0 999 9999.9 30.02 99.9 99.9 99.9 202532409001STDM4 09 40.6 36.3 190 20.0 22.9 999 9999.9 30.01 99.9 99.9 99.9 202532409101STDM4 09 40.3 36.1 190 21.0 23.9 999 9999.9 30.01 99.9 99.9 99.9 202532409201STDM4 09 40.3 36.3 190 22.0 25.1 999 9999.9 30.01 99.9 99.9 99.9 202532409301STDM4 09 40.3 36.7 190 21.0 25.1 999 9999.9 30.00 99.9 99.9 99.9 202532409401STDM4 09 40.1 36.7 190 21.0 23.9 999 9999.9 30.00 99.9 99.9 99.9 202532409501STDM4 09 40.1 37.0 190 20.0 22.9 999 9999.9 30.00 99.9 99.9 99.9 202532410001STDM4 09 39.9 37.0 190 21.0 22.9 999 9999.9 29.99 99.9 99.9 99.9 202532410101STDM4 09 39.9 37.2 190 21.0 22.9 999 9999.9 29.99 99.9 99.9 99.9 202532410201STDM4 09 39.9 37.2 190 20.0 22.9 999 9999.9 29.99 99.9 99.9 99.9 202532410301STDM4 09 39.9 37.6 190 20.0 22.9 999 9999.9 29.98 99.9 99.9 99.9 202532410401STDM4 09 39.7 37.4 190 21.0 23.9 999 9999.9 29.98 99.9 99.9 99.9 202532410501STDM4 09 39.7 37.4 190 21.0 23.9 999 9999.9 29.98 99.9 99.9 99.9 202532411001STDM4 09 39.7 37.6 190 22.0 23.9 999 9999.9 29.97 99.9 99.9 99.9 202532411101STDM4 09 39.9 37.8 190 21.0 23.9 999 9999.9 29.97 99.9 99.9 99.9 202532411201STDM4 09 39.9 37.8 190 22.0 23.9 999 9999.9 29.97 99.9 99.9 99.9 202532411301STDM4 09 39.9 37.8 190 22.0 25.1 999 9999.9 29.97 99.9 99.9 99.9 202532411401STDM4 09 39.9 37.9 190 21.0 25.1 999 9999.9 29.97 99.9 99.9 99.9 202532411501STDM4 09 40.1 38.1 190 20.0 22.0 999 9999.9 29.96 99.9 99.9 99.9 202532412001STDM4 09 40.1 38.3 190 20.0 22.0 999 9999.9 29.96 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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  [every 2nd value plotted]
68 matching elements
0.016 sec

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