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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: 0329 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 (087)
 (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 202508700001HLNM4 19 42.4 34.2 140 1.0 1.9 999 9999.9 30.09 38.1 99.9 99.9 202508700061HLNM4 19 43.5 33.8 0 0.0 1.9 999 9999.9 30.08 38.1 99.9 99.9 202508700121HLNM4 19 43.2 34.2 110 1.0 1.9 999 9999.9 30.08 37.9 99.9 99.9 202508700181HLNM4 19 44.4 33.4 100 1.9 1.9 999 9999.9 30.08 37.9 99.9 99.9 202508700241HLNM4 19 43.9 34.0 90 1.0 2.9 999 9999.9 30.08 37.9 99.9 99.9 202508700301HLNM4 19 45.1 33.1 80 1.9 2.9 999 9999.9 30.08 37.9 99.9 99.9 202508700361HLNM4 19 999.9 999.9 90 2.9 4.1 999 9999.9 30.08 37.9 99.9 99.9 202508700421HLNM4 19 999.9 999.9 100 1.9 4.1 999 9999.9 30.08 38.3 99.9 99.9 202508700481HLNM4 19 999.9 999.9 90 4.1 4.1 999 9999.9 30.08 38.3 99.9 99.9 202508700541HLNM4 19 45.3 33.4 100 4.1 5.1 999 9999.9 30.08 38.5 99.9 99.9 202508701001HLNM4 19 45.7 33.3 90 4.1 5.1 999 9999.9 30.08 38.7 99.9 99.9 202508701061HLNM4 19 45.9 32.9 90 5.1 5.1 999 9999.9 30.09 38.7 99.9 99.9 202508701121HLNM4 19 46.2 32.4 90 5.1 6.0 999 9999.9 30.09 38.8 99.9 99.9 202508701181HLNM4 19 46.4 32.5 90 6.0 7.0 999 9999.9 30.09 38.8 99.9 99.9 202508701241HLNM4 19 46.0 32.7 80 6.0 7.0 999 9999.9 30.09 38.8 99.9 99.9 202508701301HLNM4 19 45.7 32.9 80 5.1 6.0 999 9999.9 30.09 39.0 99.9 99.9 202508701361HLNM4 19 999.9 999.9 90 6.0 6.0 999 9999.9 30.09 39.2 99.9 99.9 202508701421HLNM4 19 999.9 999.9 90 5.1 6.0 999 9999.9 30.09 39.0 99.9 99.9 202508701481HLNM4 19 999.9 999.9 90 5.1 6.0 999 9999.9 30.09 39.0 99.9 99.9 202508701541HLNM4 19 45.1 33.8 90 5.1 6.0 999 9999.9 30.09 38.7 99.9 99.9 202508702001HLNM4 19 45.7 33.4 90 5.1 6.0 999 9999.9 30.09 38.5 99.9 99.9 202508702061HLNM4 19 45.5 34.0 80 5.1 6.0 999 9999.9 30.09 38.5 99.9 99.9 202508702121HLNM4 19 45.5 34.3 70 5.1 6.0 999 9999.9 30.09 38.5 99.9 99.9 202508702181HLNM4 19 46.4 33.4 70 6.0 7.0 999 9999.9 30.09 37.9 99.9 99.9 202508702241HLNM4 19 45.7 34.5 70 6.0 7.0 999 9999.9 30.08 37.4 99.9 99.9 202508702301HLNM4 19 45.5 35.4 70 5.1 6.0 999 9999.9 30.08 37.0 99.9 99.9 202508702361HLNM4 19 999.9 999.9 70 5.1 6.0 999 9999.9 30.08 37.0 99.9 99.9 202508702421HLNM4 19 999.9 999.9 70 6.0 6.0 999 9999.9 30.08 37.0 99.9 99.9 202508702481HLNM4 19 999.9 999.9 80 6.0 7.0 999 9999.9 30.08 36.9 99.9 99.9
  New Graph (click on parameter):                                      
  at | dp | wd | ws | wg | cc | sr | bp | wt | wvh | wvp
google chart
29 matching elements
0.007 sec

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