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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: 1109 GMT
Station Types
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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:
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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
202518500001HLNM4   19  76.3  68.0 270  1.9  2.9 999 9999.9  29.99 77.9 99.9 99.9
202518500061HLNM4   19  76.3  69.3 310  1.9  2.9 999 9999.9  29.99 77.9 99.9 99.9
202518500121HLNM4   19  76.1  70.2 290  1.9  2.9 999 9999.9  29.99 77.9 99.9 99.9
202518500181HLNM4   19  76.5  69.1 310  1.0  2.9 999 9999.9  29.99 77.9 99.9 99.9
202518500241HLNM4   19  76.6  68.9 330  1.0  2.9 999 9999.9  29.99 77.7 99.9 99.9
202518500301HLNM4   19  76.6  69.6 320  1.0  1.9 999 9999.9  29.99 77.7 99.9 99.9
202518500361HLNM4   19  76.3  69.1 280  1.0  1.9 999 9999.9  30.00 77.9 99.9 99.9
202518500421HLNM4   19  76.1  68.7 300  1.0  1.9 999 9999.9  30.00 77.5 99.9 99.9
202518500481HLNM4   19  76.1  69.8 290  1.0  1.9 999 9999.9  30.00 76.6 99.9 99.9
202518501061HLNM4   19  75.9  68.7 240  1.0  1.0 999 9999.9  30.00 77.2 99.9 99.9
202518501121HLNM4   19  75.7  68.7   0  0.0  1.0 999 9999.9  30.00 77.0 99.9 99.9
202518501181HLNM4   19  75.6  68.9 240  1.0  1.9 999 9999.9  30.00 77.2 99.9 99.9
202518501241HLNM4   19  75.4  69.4 250  1.0  1.9 999 9999.9  30.00 77.4 99.9 99.9
202518501301HLNM4   19  75.4  68.5 250  1.0  1.9 999 9999.9  30.01 77.4 99.9 99.9
202518501361HLNM4   19 999.9 999.9 220  1.9  1.9 999 9999.9  30.00 77.4 99.9 99.9
202518501421HLNM4   19 999.9 999.9   0  0.0  1.9 999 9999.9  30.01 77.5 99.9 99.9
202518501481HLNM4   19 999.9 999.9   0  0.0  1.0 999 9999.9  30.01 77.7 99.9 99.9
202518501541HLNM4   19  75.4  68.2 240  1.0  1.9 999 9999.9  30.01 77.7 99.9 99.9
202518502001HLNM4   19  75.6  67.6   0  0.0  1.0 999 9999.9  30.01 77.7 99.9 99.9
202518502061HLNM4   19  75.6  67.8   0  0.0  0.0 999 9999.9  30.01 77.7 99.9 99.9
202518502121HLNM4   19  75.7  66.9   0  0.0  1.0 999 9999.9  30.02 77.7 99.9 99.9
202518502181HLNM4   19  75.4  68.9   0  0.0  1.0 999 9999.9  30.02 77.5 99.9 99.9
202518502241HLNM4   19  74.5  70.2  70  1.0  1.9 999 9999.9  30.02 77.5 99.9 99.9
202518502301HLNM4   19  74.1  70.7  70  1.9  1.9 999 9999.9  30.02 77.0 99.9 99.9
202518502361HLNM4   19 999.9 999.9  80  2.9  2.9 999 9999.9  30.03 76.6 99.9 99.9
202518502421HLNM4   19 999.9 999.9  80  2.9  2.9 999 9999.9  30.03 76.5 99.9 99.9
202518502481HLNM4   19 999.9 999.9  80  1.9  2.9 999 9999.9  30.03 76.5 99.9 99.9
202518503001HLNM4   19  73.6  71.4  70  1.9  1.9 999 9999.9  30.03 75.6 99.9 99.9
202518503061HLNM4   19  73.4  72.0  90  1.9  1.9 999 9999.9  30.03 75.6 99.9 99.9
202518503121HLNM4   19  73.4  71.2  80  1.9  1.9 999 9999.9  30.03 75.9 99.9 99.9
202518503181HLNM4   19  73.6  70.7  70  1.9  2.9 999 9999.9  30.03 76.1 99.9 99.9
202518503241HLNM4   19  73.4  70.3  70  1.0  1.9 999 9999.9  30.03 76.1 99.9 99.9
202518503301HLNM4   19  73.6  70.9   0  0.0  1.9 999 9999.9  30.03 76.1 99.9 99.9
202518503361HLNM4   19  73.4  70.7 999 99.9 99.9 999 9999.9  30.03 76.3 99.9 99.9
202518503421HLNM4   19  73.4  72.9 999 99.9 99.9 999 9999.9  30.03 76.6 99.9 99.9
202518503481HLNM4   19  73.4  70.3 999 99.9 99.9 999 9999.9  30.04 76.8 99.9 99.9
202518503541HLNM4   19  73.4  70.2   0  0.0  1.9 999 9999.9  30.04 77.0 99.9 99.9
202518504001HLNM4   19  73.4  69.8   0  0.0  0.0 999 9999.9  30.04 77.2 99.9 99.9
202518504061HLNM4   19  73.8  70.3   0  0.0  0.0 999 9999.9  30.04 77.4 99.9 99.9
202518504121HLNM4   19  73.6  71.8   0  0.0  0.0 999 9999.9  30.04 77.5 99.9 99.9
202518504181HLNM4   19  73.4  70.3   0  0.0  1.0 999 9999.9  30.04 77.7 99.9 99.9
202518504241HLNM4   19  73.2  71.8  70  1.0  1.0 999 9999.9  30.04 77.4 99.9 99.9
202518504301HLNM4   19  73.0  72.0   0  0.0  1.0 999 9999.9  30.05 77.0 99.9 99.9
202518504361HLNM4   19 999.9 999.9   0  0.0  1.0 999 9999.9  30.04 76.6 99.9 99.9
202518504421HLNM4   19 999.9 999.9   0  0.0  1.0 999 9999.9  30.04 76.5 99.9 99.9
202518504481HLNM4   19 999.9 999.9   0  0.0  0.0 999 9999.9  30.04 76.5 99.9 99.9
202518505001HLNM4   19  72.7  72.3   0  0.0  1.0 999 9999.9  30.04 76.8 99.9 99.9
202518505061HLNM4   19  72.3  72.3  80  1.9  2.9 999 9999.9  30.04 76.6 99.9 99.9
202518505121HLNM4   19  72.0  72.0  90  2.9  2.9 999 9999.9  30.04 75.9 99.9 99.9
202518505181HLNM4   19  72.0  72.0  70  2.9  2.9 999 9999.9  30.04 75.4 99.9 99.9
202518505241HLNM4   19  71.8  71.8  80  4.1  4.1 999 9999.9  30.04 75.9 99.9 99.9
202518505301HLNM4   19  71.8  71.8  80  4.1  5.1 999 9999.9  30.03 76.1 99.9 99.9
202518505361HLNM4   19 999.9 999.9  70  4.1  4.1 999 9999.9  30.03 76.1 99.9 99.9
202518505421HLNM4   19 999.9 999.9  80  4.1  4.1 999 9999.9  30.03 76.3 99.9 99.9
202518505481HLNM4   19 999.9 999.9  80  4.1  5.1 999 9999.9  30.03 76.6 99.9 99.9
202518505541HLNM4   19  71.8  71.8  70  4.1  5.1 999 9999.9  30.03 77.2 99.9 99.9
202518506001HLNM4   19  71.6  71.4  70  4.1  5.1 999 9999.9  30.03 77.5 99.9 99.9
202518506061HLNM4   19  71.6  70.5  70  5.1  5.1 999 9999.9  30.03 77.9 99.9 99.9
202518506121HLNM4   19  71.8  70.2  80  5.1  5.1 999 9999.9  30.03 78.1 99.9 99.9
202518506181HLNM4   19  72.0  68.5  70  5.1  6.0 999 9999.9  30.03 78.3 99.9 99.9
202518506241HLNM4   19  72.1  66.6  70  5.1  6.0 999 9999.9  30.03 78.1 99.9 99.9
202518506301HLNM4   19  71.8  71.1  80  5.1  6.0 999 9999.9  30.03 77.7 99.9 99.9
202518506361HLNM4   19  71.6  70.2  70  5.1  6.0 999 9999.9  30.04 77.7 99.9 99.9
202518506421HLNM4   19  71.4  71.4  80  5.1  6.0 999 9999.9  30.04 77.5 99.9 99.9
202518506481HLNM4   19  71.6  70.7  80  5.1  6.0 999 9999.9  30.04 77.2 99.9 99.9
202518506541HLNM4   19  71.6  68.9  70  5.1  5.1 999 9999.9  30.04 77.0 99.9 99.9
202518507001HLNM4   19  72.0  71.4  90  5.1  6.0 999 9999.9  30.04 77.0 99.9 99.9
202518507061HLNM4   19 999.9 999.9  90  6.0  6.0 999 9999.9  30.04 77.0 99.9 99.9
202518507121HLNM4   19 999.9 999.9  90  6.0  7.0 999 9999.9  30.04 77.0 99.9 99.9
202518507181HLNM4   19 999.9 999.9  90  7.0  7.0 999 9999.9  30.03 76.5 99.9 99.9
202518507241HLNM4   19  72.0  71.8  90  7.0  8.0 999 9999.9  30.03 76.1 99.9 99.9
202518507301HLNM4   19  71.6  70.9  90  7.0  8.0 999 9999.9  30.03 75.9 99.9 99.9
202518507361HLNM4   19  71.4  71.4  80  7.0  7.0 999 9999.9  30.03 76.3 99.9 99.9
202518507421HLNM4   19  71.8  71.8  90  7.0  8.0 999 9999.9  30.03 76.1 99.9 99.9
202518507481HLNM4   19  71.8  71.8  90  6.0  8.0 999 9999.9  30.04 76.3 99.9 99.9
202518507541HLNM4   19  71.8  71.1  80  7.0  8.0 999 9999.9  30.04 76.5 99.9 99.9
202518508001HLNM4   19  72.0  71.1  90  7.0  8.0 999 9999.9  30.04 76.8 99.9 99.9
202518508061HLNM4   19  72.3  68.9  90  8.0  8.9 999 9999.9  30.04 77.2 99.9 99.9
202518508121HLNM4   19  72.3  69.3  90  8.0  9.9 999 9999.9  30.04 77.5 99.9 99.9
202518508181HLNM4   19  71.6  68.9  90  8.0  8.9 999 9999.9  30.04 77.9 99.9 99.9
202518508241HLNM4   19  71.8  69.1  90  8.0  8.0 999 9999.9  30.04 78.3 99.9 99.9
202518508301HLNM4   19  72.0  67.8  80  8.0  8.9 999 9999.9  30.04 78.4 99.9 99.9
202518508361HLNM4   19 999.9 999.9  80  6.0  8.0 999 9999.9  30.04 78.4 99.9 99.9
202518508421HLNM4   19 999.9 999.9  80  7.0  8.0 999 9999.9  30.04 78.4 99.9 99.9
202518508481HLNM4   19 999.9 999.9  80  8.0  8.0 999 9999.9  30.04 78.1 99.9 99.9
202518508541HLNM4   19  71.4  70.7  90  5.1  8.0 999 9999.9  30.04 77.9 99.9 99.9
202518509061HLNM4   19 999.9 999.9  80  8.0  8.9 999 9999.9  30.04 77.5 99.9 99.9
202518509121HLNM4   19 999.9 999.9  90  8.0  8.9 999 9999.9  30.04 77.4 99.9 99.9
202518509181HLNM4   19 999.9 999.9  80  8.9  8.9 999 9999.9  30.05 77.4 99.9 99.9
202518509241HLNM4   19  71.4  68.5  80  8.9  9.9 999 9999.9  30.04 77.2 99.9 99.9
202518509301HLNM4   19  70.9  68.9  80  8.0  8.9 999 9999.9  30.04 76.5 99.9 99.9
202518509361HLNM4   19 999.9 999.9  80  7.0  8.9 999 9999.9  30.04 76.6 99.9 99.9
202518509421HLNM4   19 999.9 999.9  80  8.0  8.9 999 9999.9  30.04 76.6 99.9 99.9
202518509481HLNM4   19 999.9 999.9  80  8.0  8.9 999 9999.9  30.04 76.6 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]
94 matching elements
0.020 sec
This Web page created and maintained by Greg Lang, NOAA/GLERL,
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