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Realtime Great Lakes Weather Data and Marine Observations

 HLNM4: NOS Holland MI                                  
CMAN Station
Lat: 42.77°, Lon: -86.20°
Elevation: 178 m
Anemometer Height: 10 m
Related Site: NDBC

Current Time: 0655 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 (279)
 (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
202427900001HLNM4   19  17.3 999.9  10  3.6  5.1 999 9999.9 1024.0 18.4 99.9 99.9             
202427900061HLNM4   19  17.1 999.9  10  4.1  5.1 999 9999.9 1024.1 18.4 99.9 99.9             
202427900121HLNM4   19  17.0 999.9  10  3.6  4.6 999 9999.9 1024.2 18.4 99.9 99.9             
202427900181HLNM4   19  16.9 999.9  10  4.1  5.1 999 9999.9 1024.3 18.4 99.9 99.9             
202427900241HLNM4   19  17.0 999.9  10  4.6  6.2 999 9999.9 1024.3 18.4 99.9 99.9             
202427900301HLNM4   19  17.0 999.9  10  4.6  6.2 999 9999.9 1024.4 18.4 99.9 99.9             
202427900361HLNM4   19 999.9 999.9  10  4.6  6.2 999 9999.9 1024.4 18.4 99.9 99.9             
202427900421HLNM4   19 999.9 999.9  10  5.1  6.2 999 9999.9 1024.5 18.4 99.9 99.9             
202427900541HLNM4   19  16.5 999.9  20  3.6  5.1 999 9999.9 1024.6 18.3 99.9 99.9             
202427901001HLNM4   19  16.4 999.9  30  4.1  5.7 999 9999.9 1024.5 18.3 99.9 99.9             
202427901061HLNM4   19  16.2 999.9  20  3.6  5.1 999 9999.9 1024.4 18.3 99.9 99.9             
202427901121HLNM4   19  15.9 999.9  20  3.1  5.7 999 9999.9 1024.5 18.3 99.9 99.9             
202427901181HLNM4   19  16.0 999.9  20  4.1  5.7 999 9999.9 1024.5 18.3 99.9 99.9             
202427901241HLNM4   19  15.7 999.9  20  4.1  5.7 999 9999.9 1024.5 18.3 99.9 99.9             
202427901301HLNM4   19  15.3 999.9  10  3.6  4.6 999 9999.9 1024.5 18.3 99.9 99.9             
202427901361HLNM4   19  15.4 999.9  20  4.6  6.7 999 9999.9 1024.4 18.3 99.9 99.9             
202427901421HLNM4   19  15.3 999.9  20  4.6  6.2 999 9999.9 1024.5 18.3 99.9 99.9             
202427901481HLNM4   19  15.1 999.9  30  4.1  5.7 999 9999.9 1024.5 18.3 99.9 99.9             
202427901541HLNM4   19  15.0 999.9  30  3.6  5.1 999 9999.9 1024.5 18.3 99.9 99.9             
202427902001HLNM4   19  14.9 999.9  30  3.1  5.1 999 9999.9 1024.5 18.3 99.9 99.9             
202427902061HLNM4   19  14.5 999.9  50  3.1  4.6 999 9999.9 1024.5 18.3 99.9 99.9             
202427902121HLNM4   19  14.4 999.9  40  3.1  5.1 999 9999.9 1024.5 18.3 99.9 99.9             
202427902181HLNM4   19  14.3 999.9  50  3.1  4.6 999 9999.9 1024.5 18.3 99.9 99.9             
202427902241HLNM4   19  14.0 999.9  60  3.6  5.1 999 9999.9 1024.4 18.3 99.9 99.9             
202427902301HLNM4   19  13.7 999.9  70  3.6  4.6 999 9999.9 1024.4 18.3 99.9 99.9             
202427902361HLNM4   19  13.6 999.9  60  3.1  4.1 999 9999.9 1024.4 18.3 99.9 99.9             
202427902421HLNM4   19  13.5 999.9  50  3.1  4.1 999 9999.9 1024.4 18.3 99.9 99.9             
202427902481HLNM4   19  13.6 999.9  60  3.6  5.1 999 9999.9 1024.4 18.3 99.9 99.9             
202427902541HLNM4   19  13.4 999.9  70  3.6  4.6 999 9999.9 1024.4 18.3 99.9 99.9             
202427903001HLNM4   19  13.3 999.9  60  3.1  4.6 999 9999.9 1024.3 18.3 99.9 99.9             
202427903061HLNM4   19  13.3 999.9  60  3.1  4.1 999 9999.9 1024.4 18.3 99.9 99.9             
202427903121HLNM4   19  13.2 999.9  60  3.1  4.1 999 9999.9 1024.4 18.4 99.9 99.9             
202427903181HLNM4   19  13.1 999.9  60  3.6  4.6 999 9999.9 1024.4 18.4 99.9 99.9             
202427903241HLNM4   19  13.1 999.9  60  3.1  4.6 999 9999.9 1024.3 18.4 99.9 99.9             
202427903301HLNM4   19  12.9 999.9  60  3.1  4.6 999 9999.9 1024.4 18.4 99.9 99.9             
202427903361HLNM4   19  13.0 999.9  60  4.1  4.6 999 9999.9 1024.5 18.3 99.9 99.9             
202427903541HLNM4   19  13.0 999.9  60  3.1  4.1 999 9999.9 1024.5 18.3 99.9 99.9             
202427904001HLNM4   19  13.3 999.9  60  3.6  4.6 999 9999.9 1024.5 18.3 99.9 99.9             
202427904061HLNM4   19  13.3 999.9  60  4.1  5.1 999 9999.9 1024.5 18.3 99.9 99.9             
202427904121HLNM4   19  13.4 999.9  60  4.1  5.1 999 9999.9 1024.5 18.2 99.9 99.9             
202427904181HLNM4   19  13.2 999.9  60  4.1  5.1 999 9999.9 1024.5 18.2 99.9 99.9             
202427904241HLNM4   19  13.2 999.9  70  3.6  4.6 999 9999.9 1024.4 18.2 99.9 99.9             
202427904301HLNM4   19  13.1 999.9  70  3.6  5.1 999 9999.9 1024.4 18.2 99.9 99.9             
202427904361HLNM4   19  13.0 999.9  70  3.6  4.1 999 9999.9 1024.5 18.2 99.9 99.9             
202427904421HLNM4   19  12.9 999.9  70  3.6  5.1 999 9999.9 1024.4 18.2 99.9 99.9             
202427904481HLNM4   19  12.9 999.9  80  3.6  5.1 999 9999.9 1024.3 18.3 99.9 99.9             
202427904541HLNM4   19  13.1 999.9  70  3.6  5.1 999 9999.9 1024.3 18.3 99.9 99.9             
202427905001HLNM4   19  13.0 999.9  80  4.1  5.1 999 9999.9 1024.3 18.3 99.9 99.9             
202427905061HLNM4   19  12.8 999.9  80  4.1  4.6 999 9999.9 1024.3 18.4 99.9 99.9             
202427905121HLNM4   19  12.5 999.9  70  3.6  4.6 999 9999.9 1024.3 18.4 99.9 99.9             
202427905181HLNM4   19  12.4 999.9  80  3.6  4.1 999 9999.9 1024.3 18.4 99.9 99.9             
202427905361HLNM4   19  12.1 999.9  80  3.1  4.6 999 9999.9 1024.2 18.4 99.9 99.9             
202427905421HLNM4   19  12.1 999.9  70  3.6  4.6 999 9999.9 1024.3 18.4 99.9 99.9             
202427905481HLNM4   19  12.1 999.9  70  3.6  4.6 999 9999.9 1024.2 18.3 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]
54 matching elements
0.011 sec
This Web page created and maintained by Greg Lang, NOAA/GLERL,
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