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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: 1015 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 (258)
 (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 202425800001HLNM4 19 79.0 999.9 120 2.9 5.1 999 9999.9 30.07 71.1 99.9 99.9 202425800061HLNM4 19 78.4 999.9 110 2.9 5.1 999 9999.9 30.07 71.1 99.9 99.9 202425800121HLNM4 19 78.3 40.6 110 4.1 6.0 999 9999.9 30.07 71.1 99.9 99.9 202425800181HLNM4 19 77.7 41.2 110 2.9 6.0 999 9999.9 30.07 71.2 99.9 99.9 202425800241HLNM4 19 77.7 41.4 100 2.9 6.0 999 9999.9 30.07 71.2 99.9 99.9 202425800301HLNM4 19 77.4 42.4 90 4.1 5.1 999 9999.9 30.07 71.2 99.9 99.9 202425800361HLNM4 19 999.9 999.9 100 2.9 5.1 999 9999.9 30.07 71.2 99.9 99.9 202425800421HLNM4 19 999.9 999.9 100 2.9 5.1 999 9999.9 30.08 71.2 99.9 99.9 202425800481HLNM4 19 999.9 999.9 90 2.9 4.1 999 9999.9 30.08 71.2 99.9 99.9 202425800541HLNM4 19 76.1 44.4 100 2.9 5.1 999 9999.9 30.08 71.4 99.9 99.9 202425801001HLNM4 19 75.9 45.1 90 2.9 4.1 999 9999.9 30.08 71.4 99.9 99.9 202425801061HLNM4 19 75.7 44.8 100 2.9 4.1 999 9999.9 30.08 71.2 99.9 99.9 202425801121HLNM4 19 75.7 44.2 100 2.9 5.1 999 9999.9 30.09 71.1 99.9 99.9 202425801181HLNM4 19 75.6 44.8 90 4.1 5.1 999 9999.9 30.09 71.2 99.9 99.9 202425801241HLNM4 19 75.6 45.0 90 5.1 6.0 999 9999.9 30.09 71.2 99.9 99.9 202425801301HLNM4 19 75.4 44.2 100 2.9 5.1 999 9999.9 30.09 71.4 99.9 99.9 202425801361HLNM4 19 75.0 44.1 100 2.9 5.1 999 9999.9 30.09 71.6 99.9 99.9 202425801421HLNM4 19 75.0 44.4 100 5.1 7.0 999 9999.9 30.09 71.6 99.9 99.9 202425801481HLNM4 19 74.8 44.4 100 4.1 7.0 999 9999.9 30.09 71.8 99.9 99.9 202425801541HLNM4 19 74.8 45.0 100 4.1 7.0 999 9999.9 30.09 71.8 99.9 99.9 202425802001HLNM4 19 74.7 44.2 100 4.1 6.0 999 9999.9 30.09 72.0 99.9 99.9 202425802061HLNM4 19 74.5 44.8 100 4.1 6.0 999 9999.9 30.10 71.6 99.9 99.9 202425802121HLNM4 19 74.5 44.8 100 6.0 8.0 999 9999.9 30.10 71.2 99.9 99.9 202425802181HLNM4 19 74.1 44.4 110 5.1 8.0 999 9999.9 30.10 70.9 99.9 99.9 202425802241HLNM4 19 74.1 45.0 100 6.0 8.9 999 9999.9 30.10 70.5 99.9 99.9 202425802301HLNM4 19 74.1 45.0 100 5.1 8.9 999 9999.9 30.10 70.2 99.9 99.9 202425802361HLNM4 19 73.8 45.1 110 6.0 9.9 999 9999.9 30.10 70.0 99.9 99.9 202425802421HLNM4 19 73.6 44.8 100 5.1 8.9 999 9999.9 30.10 69.8 99.9 99.9 202425802481HLNM4 19 73.2 45.0 110 6.0 9.9 999 9999.9 30.10 69.8 99.9 99.9 202425802541HLNM4 19 73.0 45.1 110 6.0 8.9 999 9999.9 30.10 69.8 99.9 99.9 202425803001HLNM4 19 72.7 45.0 110 5.1 8.0 999 9999.9 30.11 70.0 99.9 99.9 202425803061HLNM4 19 72.5 45.5 110 6.0 8.0 999 9999.9 30.11 69.8 99.9 99.9 202425803121HLNM4 19 72.3 45.7 110 6.0 8.0 999 9999.9 30.11 69.8 99.9 99.9 202425803181HLNM4 19 72.0 45.7 110 6.0 8.0 999 9999.9 30.11 69.8 99.9 99.9 202425803241HLNM4 19 71.8 46.0 110 5.1 8.0 999 9999.9 30.11 70.2 99.9 99.9 202425803301HLNM4 19 71.6 45.9 110 5.1 8.9 999 9999.9 30.11 70.3 99.9 99.9 202425803361HLNM4 19 71.4 46.4 110 4.1 7.0 999 9999.9 30.11 70.7 99.9 99.9 202425803421HLNM4 19 71.4 46.4 110 5.1 7.0 999 9999.9 30.11 70.9 99.9 99.9 202425803481HLNM4 19 71.1 46.9 110 6.0 8.0 999 9999.9 30.10 71.1 99.9 99.9 202425803541HLNM4 19 71.1 46.9 110 6.0 8.9 999 9999.9 30.10 71.2 99.9 99.9 202425804001HLNM4 19 70.9 47.7 100 5.1 8.9 999 9999.9 30.10 71.2 99.9 99.9 202425804061HLNM4 19 71.1 47.7 100 6.0 8.0 999 9999.9 30.11 71.4 99.9 99.9 202425804121HLNM4 19 70.9 47.7 100 7.0 8.0 999 9999.9 30.10 71.4 99.9 99.9 202425804181HLNM4 19 70.9 47.8 100 7.0 9.9 999 9999.9 30.10 71.4 99.9 99.9 202425804241HLNM4 19 70.9 48.0 100 8.9 11.1 999 9999.9 30.10 71.1 99.9 99.9 202425804301HLNM4 19 70.7 48.2 100 8.9 11.1 999 9999.9 30.10 70.5 99.9 99.9 202425804361HLNM4 19 70.5 47.7 100 8.9 12.1 999 9999.9 30.10 70.3 99.9 99.9 202425804421HLNM4 19 70.3 47.7 100 8.0 11.1 999 9999.9 30.10 70.0 99.9 99.9 202425804481HLNM4 19 70.2 47.7 100 8.0 11.1 999 9999.9 30.10 70.0 99.9 99.9 202425804541HLNM4 19 70.0 47.5 100 8.0 9.9 999 9999.9 30.10 69.8 99.9 99.9 202425805001HLNM4 19 69.6 47.3 100 8.0 11.1 999 9999.9 30.10 69.8 99.9 99.9 202425805061HLNM4 19 69.6 48.0 90 8.9 11.1 999 9999.9 30.10 69.6 99.9 99.9 202425805121HLNM4 19 69.6 47.8 90 8.9 11.1 999 9999.9 30.10 69.6 99.9 99.9 202425805181HLNM4 19 69.4 48.0 90 8.0 11.1 999 9999.9 30.10 69.4 99.9 99.9 202425805241HLNM4 19 69.3 48.0 90 8.9 11.1 999 9999.9 30.10 69.4 99.9 99.9 202425805301HLNM4 19 69.1 47.8 90 8.9 11.1 999 9999.9 30.10 69.4 99.9 99.9 202425805361HLNM4 19 69.1 47.3 90 9.9 12.1 999 9999.9 30.10 69.6 99.9 99.9 202425805421HLNM4 19 68.9 47.1 80 8.9 12.1 999 9999.9 30.10 69.6 99.9 99.9 202425805481HLNM4 19 68.7 47.8 90 8.9 12.1 999 9999.9 30.10 69.6 99.9 99.9 202425805541HLNM4 19 68.5 48.2 90 8.9 12.1 999 9999.9 30.09 69.6 99.9 99.9 202425806001HLNM4 19 68.5 48.9 90 8.9 11.1 999 9999.9 30.09 70.0 99.9 99.9 202425806061HLNM4 19 68.4 48.7 90 8.9 12.1 999 9999.9 30.09 70.2 99.9 99.9 202425806121HLNM4 19 68.4 48.9 90 9.9 11.1 999 9999.9 30.09 70.3 99.9 99.9 202425806181HLNM4 19 68.2 48.9 90 8.9 12.1 999 9999.9 30.09 70.7 99.9 99.9 202425806241HLNM4 19 68.0 48.7 80 8.9 11.1 999 9999.9 30.09 70.7 99.9 99.9 202425806301HLNM4 19 67.8 49.3 80 8.9 11.1 999 9999.9 30.09 70.9 99.9 99.9 202425806361HLNM4 19 67.6 49.5 80 8.9 11.1 999 9999.9 30.09 71.1 99.9 99.9 202425806421HLNM4 19 67.6 49.5 90 9.9 12.1 999 9999.9 30.09 71.1 99.9 99.9 202425806481HLNM4 19 67.3 48.7 80 8.9 12.1 999 9999.9 30.09 71.1 99.9 99.9 202425806541HLNM4 19 67.5 49.1 80 8.9 12.1 999 9999.9 30.09 70.9 99.9 99.9 202425807001HLNM4 19 67.3 49.3 80 9.9 12.1 999 9999.9 30.10 70.5 99.9 99.9 202425807061HLNM4 19 67.3 48.9 80 9.9 12.1 999 9999.9 30.10 70.2 99.9 99.9 202425807121HLNM4 19 67.3 48.7 80 11.1 13.0 999 9999.9 30.09 69.8 99.9 99.9 202425807181HLNM4 19 67.1 49.3 80 9.9 12.1 999 9999.9 30.09 69.6 99.9 99.9 202425807241HLNM4 19 67.1 48.9 80 9.9 13.0 999 9999.9 30.09 69.6 99.9 99.9 202425807301HLNM4 19 66.9 48.9 80 11.1 13.0 999 9999.9 30.09 69.4 99.9 99.9 202425807361HLNM4 19 999.9 999.9 80 8.9 12.1 999 9999.9 30.09 69.4 99.9 99.9 202425807421HLNM4 19 999.9 999.9 80 11.1 13.0 999 9999.9 30.09 69.4 99.9 99.9 202425807481HLNM4 19 999.9 999.9 80 11.1 14.0 999 9999.9 30.09 69.4 99.9 99.9 202425807541HLNM4 19 66.6 48.7 80 12.1 14.0 999 9999.9 30.10 69.3 99.9 99.9 202425808001HLNM4 19 66.6 49.8 90 12.1 14.0 999 9999.9 30.10 69.4 99.9 99.9 202425808061HLNM4 19 66.4 49.8 80 12.1 14.0 999 9999.9 30.09 69.4 99.9 99.9 202425808121HLNM4 19 66.2 50.7 90 12.1 13.0 999 9999.9 30.09 69.6 99.9 99.9 202425808181HLNM4 19 66.0 50.2 80 11.1 14.0 999 9999.9 30.09 69.8 99.9 99.9 202425808241HLNM4 19 65.8 50.5 90 12.1 15.0 999 9999.9 30.09 70.0 99.9 99.9 202425808301HLNM4 19 65.7 50.4 80 12.1 15.0 999 9999.9 30.09 70.0 99.9 99.9 202425808361HLNM4 19 999.9 999.9 80 12.1 15.0 999 9999.9 30.09 70.2 99.9 99.9 202425808421HLNM4 19 999.9 999.9 80 12.1 15.9 999 9999.9 30.09 70.3 99.9 99.9 202425808481HLNM4 19 999.9 999.9 80 11.1 14.0 999 9999.9 30.09 70.5 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]
89 matching elements
0.029 sec

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