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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: 1459 GMT
Station Types
(Click on name to view all stations for that type)
White MarkerAll Stations
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 (257)
 (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 202425700001HLNM4 19 79.0 999.9 60 1.9 4.1 999 9999.9 30.03 69.6 99.9 99.9 202425700061HLNM4 19 78.4 999.9 80 1.0 2.9 999 9999.9 30.03 69.8 99.9 99.9 202425700121HLNM4 19 77.7 999.9 0 0.0 1.9 999 9999.9 30.03 70.0 99.9 99.9 202425700181HLNM4 19 77.4 999.9 0 0.0 1.9 999 9999.9 30.04 70.0 99.9 99.9 202425700241HLNM4 19 77.0 999.9 60 1.9 1.9 999 9999.9 30.04 70.0 99.9 99.9 202425700301HLNM4 19 76.5 999.9 60 1.9 2.9 999 9999.9 30.04 69.8 99.9 99.9 202425700361HLNM4 19 75.7 999.9 70 1.0 1.9 999 9999.9 30.04 69.6 99.9 99.9 202425700421HLNM4 19 75.2 999.9 70 1.0 1.9 999 9999.9 30.04 69.6 99.9 99.9 202425700481HLNM4 19 74.8 37.6 70 1.0 1.9 999 9999.9 30.04 69.4 99.9 99.9 202425700541HLNM4 19 74.7 38.1 60 1.0 1.9 999 9999.9 30.04 69.4 99.9 99.9 202425701001HLNM4 19 74.1 39.4 50 1.9 2.9 999 9999.9 30.04 69.4 99.9 99.9 202425701061HLNM4 19 74.1 39.2 70 1.9 2.9 999 9999.9 30.04 69.4 99.9 99.9 202425701121HLNM4 19 73.6 41.7 70 2.9 4.1 999 9999.9 30.05 69.4 99.9 99.9 202425701181HLNM4 19 73.0 44.8 80 4.1 5.1 999 9999.9 30.05 69.4 99.9 99.9 202425701241HLNM4 19 72.9 45.3 80 2.9 5.1 999 9999.9 30.05 69.4 99.9 99.9 202425701301HLNM4 19 73.0 41.2 90 2.9 5.1 999 9999.9 30.05 69.4 99.9 99.9 202425701361HLNM4 19 999.9 999.9 80 2.9 4.1 999 9999.9 30.06 69.3 99.9 99.9 202425701421HLNM4 19 999.9 999.9 80 1.9 2.9 999 9999.9 30.06 69.3 99.9 99.9 202425701481HLNM4 19 999.9 999.9 0 0.0 1.9 999 9999.9 30.06 69.3 99.9 99.9 202425701541HLNM4 19 74.1 37.9 70 4.1 4.1 999 9999.9 30.06 69.3 99.9 99.9 202425702001HLNM4 19 73.9 37.4 70 2.9 5.1 999 9999.9 30.06 69.4 99.9 99.9 202425702061HLNM4 19 73.9 38.5 70 2.9 5.1 999 9999.9 30.06 69.4 99.9 99.9 202425702121HLNM4 19 73.8 39.7 80 4.1 5.1 999 9999.9 30.06 69.4 99.9 99.9 202425702181HLNM4 19 73.6 40.8 70 4.1 5.1 999 9999.9 30.06 69.4 99.9 99.9 202425702241HLNM4 19 73.6 40.1 70 4.1 6.0 999 9999.9 30.06 69.4 99.9 99.9 202425702301HLNM4 19 73.4 40.8 70 4.1 5.1 999 9999.9 30.06 69.4 99.9 99.9 202425702361HLNM4 19 999.9 999.9 70 2.9 4.1 999 9999.9 30.07 69.4 99.9 99.9 202425702421HLNM4 19 999.9 999.9 70 2.9 5.1 999 9999.9 30.07 69.3 99.9 99.9 202425702481HLNM4 19 999.9 999.9 80 4.1 5.1 999 9999.9 30.07 69.3 99.9 99.9 202425702541HLNM4 19 72.5 40.8 90 1.9 4.1 999 9999.9 30.07 69.3 99.9 99.9 202425703001HLNM4 19 72.0 42.6 80 1.9 2.9 999 9999.9 30.07 69.3 99.9 99.9 202425703061HLNM4 19 72.0 40.8 80 2.9 4.1 999 9999.9 30.07 69.3 99.9 99.9 202425703121HLNM4 19 71.8 42.3 90 2.9 4.1 999 9999.9 30.07 69.3 99.9 99.9 202425703181HLNM4 19 71.6 41.4 80 2.9 5.1 999 9999.9 30.07 69.3 99.9 99.9 202425703241HLNM4 19 71.8 40.3 80 4.1 5.1 999 9999.9 30.07 69.3 99.9 99.9 202425703301HLNM4 19 71.6 40.8 80 4.1 7.0 999 9999.9 30.07 69.4 99.9 99.9 202425703361HLNM4 19 71.1 43.0 90 2.9 4.1 999 9999.9 30.07 69.4 99.9 99.9 202425703421HLNM4 19 70.9 43.2 100 2.9 5.1 999 9999.9 30.07 69.4 99.9 99.9 202425703481HLNM4 19 71.1 42.1 90 2.9 5.1 999 9999.9 30.07 69.6 99.9 99.9 202425703541HLNM4 19 71.1 42.1 90 4.1 5.1 999 9999.9 30.07 69.6 99.9 99.9 202425704001HLNM4 19 71.1 41.9 100 5.1 6.0 999 9999.9 30.07 69.6 99.9 99.9 202425704061HLNM4 19 71.1 41.4 100 5.1 7.0 999 9999.9 30.07 69.4 99.9 99.9 202425704121HLNM4 19 70.9 41.7 100 5.1 7.0 999 9999.9 30.07 69.6 99.9 99.9 202425704181HLNM4 19 70.5 41.4 110 5.1 7.0 999 9999.9 30.07 69.8 99.9 99.9 202425704241HLNM4 19 70.3 41.7 100 5.1 7.0 999 9999.9 30.07 70.0 99.9 99.9 202425704301HLNM4 19 70.2 42.3 100 6.0 7.0 999 9999.9 30.07 70.2 99.9 99.9 202425704361HLNM4 19 70.3 42.6 100 6.0 7.0 999 9999.9 30.07 70.2 99.9 99.9 202425704421HLNM4 19 70.2 43.0 100 6.0 8.9 999 9999.9 30.08 70.2 99.9 99.9 202425704481HLNM4 19 70.2 43.0 100 6.0 8.0 999 9999.9 30.08 70.0 99.9 99.9 202425704541HLNM4 19 70.2 43.7 90 7.0 8.9 999 9999.9 30.08 70.0 99.9 99.9 202425705001HLNM4 19 70.2 43.9 90 7.0 8.0 999 9999.9 30.08 70.2 99.9 99.9 202425705061HLNM4 19 70.2 43.9 90 6.0 7.0 999 9999.9 30.08 70.2 99.9 99.9 202425705121HLNM4 19 70.0 44.8 90 5.1 7.0 999 9999.9 30.08 70.3 99.9 99.9 202425705181HLNM4 19 69.8 44.2 80 4.1 7.0 999 9999.9 30.08 70.2 99.9 99.9 202425705241HLNM4 19 70.0 45.3 80 5.1 8.0 999 9999.9 30.08 70.0 99.9 99.9 202425705301HLNM4 19 69.8 46.4 90 7.0 8.0 999 9999.9 30.08 70.0 99.9 99.9 202425705361HLNM4 19 69.4 46.6 90 7.0 8.9 999 9999.9 30.08 70.2 99.9 99.9 202425705421HLNM4 19 69.3 46.6 90 7.0 8.9 999 9999.9 30.08 70.2 99.9 99.9 202425705481HLNM4 19 69.1 46.9 90 7.0 8.9 999 9999.9 30.08 70.3 99.9 99.9 202425705541HLNM4 19 68.9 46.8 90 7.0 8.9 999 9999.9 30.08 70.3 99.9 99.9 202425706001HLNM4 19 68.7 47.1 90 8.0 9.9 999 9999.9 30.08 70.3 99.9 99.9 202425706061HLNM4 19 68.7 46.8 90 8.0 9.9 999 9999.9 30.08 70.3 99.9 99.9 202425706121HLNM4 19 68.4 46.9 90 7.0 8.0 999 9999.9 30.08 70.2 99.9 99.9 202425706181HLNM4 19 68.2 47.1 80 6.0 8.0 999 9999.9 30.08 70.2 99.9 99.9 202425706241HLNM4 19 68.0 46.6 80 7.0 8.9 999 9999.9 30.08 70.2 99.9 99.9 202425706301HLNM4 19 68.0 47.8 80 7.0 9.9 999 9999.9 30.08 70.3 99.9 99.9 202425706361HLNM4 19 999.9 999.9 90 8.0 9.9 999 9999.9 30.08 70.3 99.9 99.9 202425706421HLNM4 19 999.9 999.9 90 8.0 11.1 999 9999.9 30.08 70.3 99.9 99.9 202425706481HLNM4 19 999.9 999.9 90 8.0 11.1 999 9999.9 30.08 70.2 99.9 99.9 202425706541HLNM4 19 67.5 48.4 90 8.0 8.9 999 9999.9 30.08 70.2 99.9 99.9 202425707001HLNM4 19 67.3 48.2 80 7.0 8.9 999 9999.9 30.08 70.2 99.9 99.9 202425707061HLNM4 19 67.3 49.3 90 8.9 11.1 999 9999.9 30.08 70.3 99.9 99.9 202425707121HLNM4 19 67.1 49.5 90 8.9 12.1 999 9999.9 30.08 70.3 99.9 99.9 202425707181HLNM4 19 66.9 49.3 90 8.9 11.1 999 9999.9 30.08 70.3 99.9 99.9 202425707241HLNM4 19 66.7 49.6 80 8.9 11.1 999 9999.9 30.08 70.5 99.9 99.9 202425707301HLNM4 19 66.6 49.3 90 8.0 11.1 999 9999.9 30.08 70.5 99.9 99.9 202425707361HLNM4 19 66.6 49.5 80 8.0 9.9 999 9999.9 30.08 70.5 99.9 99.9 202425707421HLNM4 19 66.4 49.3 80 8.9 12.1 999 9999.9 30.08 70.5 99.9 99.9 202425707481HLNM4 19 66.4 45.1 80 8.0 12.1 999 9999.9 30.08 70.5 99.9 99.9 202425707541HLNM4 19 66.6 48.6 90 9.9 12.1 999 9999.9 30.08 70.5 99.9 99.9 202425708001HLNM4 19 66.4 49.3 90 9.9 12.1 999 9999.9 30.08 70.3 99.9 99.9 202425708061HLNM4 19 66.2 49.8 90 8.9 11.1 999 9999.9 30.08 70.2 99.9 99.9 202425708121HLNM4 19 66.0 49.3 80 8.9 12.1 999 9999.9 30.08 70.3 99.9 99.9 202425708181HLNM4 19 66.0 49.3 80 8.9 12.1 999 9999.9 30.08 70.3 99.9 99.9 202425708241HLNM4 19 66.0 49.6 80 8.0 12.1 999 9999.9 30.07 70.2 99.9 99.9 202425708301HLNM4 19 66.0 49.8 80 8.9 12.1 999 9999.9 30.07 70.0 99.9 99.9 202425708361HLNM4 19 999.9 999.9 80 9.9 12.1 999 9999.9 30.07 69.8 99.9 99.9 202425708421HLNM4 19 999.9 999.9 80 8.9 12.1 999 9999.9 30.07 69.8 99.9 99.9 202425708481HLNM4 19 999.9 999.9 80 8.9 12.1 999 9999.9 30.07 69.6 99.9 99.9 202425708541HLNM4 19 65.7 49.6 80 9.9 12.1 999 9999.9 30.07 69.4 99.9 99.9 202425709001HLNM4 19 65.7 49.8 80 9.9 12.1 999 9999.9 30.07 69.3 99.9 99.9 202425709061HLNM4 19 65.5 49.8 80 8.9 13.0 999 9999.9 30.07 69.1 99.9 99.9 202425709121HLNM4 19 65.5 50.0 80 8.9 12.1 999 9999.9 30.07 69.1 99.9 99.9 202425709181HLNM4 19 65.1 50.0 80 8.0 12.1 999 9999.9 30.07 69.1 99.9 99.9 202425709241HLNM4 19 65.3 50.7 80 8.9 11.1 999 9999.9 30.07 69.1 99.9 99.9 202425709301HLNM4 19 65.1 50.7 80 8.9 12.1 999 9999.9 30.08 69.1 99.9 99.9 202425709361HLNM4 19 999.9 999.9 80 8.9 12.1 999 9999.9 30.07 69.1 99.9 99.9 202425709421HLNM4 19 999.9 999.9 70 8.9 11.1 999 9999.9 30.08 69.1 99.9 99.9 202425709481HLNM4 19 999.9 999.9 80 8.9 12.1 999 9999.9 30.08 69.1 99.9 99.9 202425709541HLNM4 19 64.8 51.4 80 8.9 11.1 999 9999.9 30.08 69.1 99.9 99.9 202425710001HLNM4 19 64.8 51.6 70 8.9 12.1 999 9999.9 30.08 69.3 99.9 99.9 202425710061HLNM4 19 64.6 51.8 70 8.9 12.1 999 9999.9 30.08 69.4 99.9 99.9 202425710121HLNM4 19 64.6 52.2 80 8.9 12.1 999 9999.9 30.08 69.6 99.9 99.9 202425710181HLNM4 19 64.6 52.3 70 8.9 12.1 999 9999.9 30.08 69.6 99.9 99.9 202425710241HLNM4 19 64.4 52.5 80 9.9 13.0 999 9999.9 30.08 69.8 99.9 99.9 202425710301HLNM4 19 64.4 52.7 80 8.9 12.1 999 9999.9 30.08 70.0 99.9 99.9 202425710361HLNM4 19 999.9 999.9 80 8.9 12.1 999 9999.9 30.08 70.0 99.9 99.9 202425710421HLNM4 19 999.9 999.9 70 8.9 11.1 999 9999.9 30.08 70.0 99.9 99.9 202425710481HLNM4 19 999.9 999.9 70 8.9 12.1 999 9999.9 30.08 70.0 99.9 99.9 202425710541HLNM4 19 64.0 53.8 80 8.9 12.1 999 9999.9 30.08 70.0 99.9 99.9 202425711001HLNM4 19 64.0 53.8 70 8.9 12.1 999 9999.9 30.08 69.8 99.9 99.9 202425711061HLNM4 19 64.0 54.3 80 9.9 13.0 999 9999.9 30.09 69.6 99.9 99.9 202425711121HLNM4 19 64.0 54.0 80 9.9 13.0 999 9999.9 30.09 69.3 99.9 99.9 202425711181HLNM4 19 63.9 53.8 80 9.9 13.0 999 9999.9 30.09 69.1 99.9 99.9 202425711241HLNM4 19 63.7 53.8 80 9.9 12.1 999 9999.9 30.09 69.1 99.9 99.9 202425711301HLNM4 19 63.7 54.1 80 9.9 12.1 999 9999.9 30.09 68.9 99.9 99.9 202425711361HLNM4 19 63.5 54.0 80 8.9 12.1 999 9999.9 30.09 68.9 99.9 99.9 202425711421HLNM4 19 63.5 54.0 70 8.9 12.1 999 9999.9 30.09 68.7 99.9 99.9 202425711481HLNM4 19 63.5 53.8 80 8.9 12.1 999 9999.9 30.09 68.5 99.9 99.9 202425711541HLNM4 19 63.7 54.0 80 8.9 12.1 999 9999.9 30.10 68.5 99.9 99.9 202425712001HLNM4 19 63.5 53.8 80 8.9 11.1 999 9999.9 30.10 68.5 99.9 99.9 202425712061HLNM4 19 63.7 54.0 80 9.9 12.1 999 9999.9 30.10 68.5 99.9 99.9 202425712121HLNM4 19 63.7 54.0 80 8.0 11.1 999 9999.9 30.10 68.5 99.9 99.9 202425712181HLNM4 19 63.9 54.0 80 8.0 11.1 999 9999.9 30.10 68.5 99.9 99.9 202425712241HLNM4 19 64.2 54.1 80 8.9 12.1 999 9999.9 30.10 68.5 99.9 99.9 202425712301HLNM4 19 64.4 54.0 80 8.9 11.1 999 9999.9 30.10 68.4 99.9 99.9 202425712361HLNM4 19 999.9 999.9 80 8.9 11.1 999 9999.9 30.10 68.5 99.9 99.9 202425712421HLNM4 19 999.9 999.9 80 9.9 11.1 999 9999.9 30.10 68.5 99.9 99.9 202425712481HLNM4 19 999.9 999.9 80 11.1 13.0 999 9999.9 30.10 68.7 99.9 99.9 202425712541HLNM4 19 65.7 53.1 80 9.9 12.1 999 9999.9 30.10 68.9 99.9 99.9 202425713001HLNM4 19 66.0 52.5 80 9.9 13.0 999 9999.9 30.10 69.1 99.9 99.9 202425713061HLNM4 19 66.7 52.3 80 9.9 12.1 999 9999.9 30.10 69.3 99.9 99.9 202425713121HLNM4 19 67.1 52.3 80 9.9 12.1 999 9999.9 30.10 69.3 99.9 99.9 202425713181HLNM4 19 67.3 52.0 80 11.1 13.0 999 9999.9 30.10 69.3 99.9 99.9 202425713241HLNM4 19 67.6 52.3 90 9.9 13.0 999 9999.9 30.11 69.1 99.9 99.9 202425713301HLNM4 19 67.8 51.4 80 9.9 14.0 999 9999.9 30.11 68.7 99.9 99.9 202425713361HLNM4 19 999.9 999.9 80 8.9 13.0 999 9999.9 30.11 68.4 99.9 99.9 202425713421HLNM4 19 999.9 999.9 80 9.9 12.1 999 9999.9 30.11 68.2 99.9 99.9 202425713481HLNM4 19 999.9 999.9 80 9.9 12.1 999 9999.9 30.11 68.0 99.9 99.9
  New Graph (click on parameter):                                      
  at | dp | wd | ws | wg | cc | sr | bp | wt | wvh | wvp
google chart
  [every 3rd data value plotted]
139 matching elements
0.027 sec

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