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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 (018)
 (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 202501800001HLNM4 19 41.0 30.4 180 21.0 25.1 999 9999.9 29.51 32.2 99.9 99.9 202501800061HLNM4 19 40.8 30.6 180 20.0 23.9 999 9999.9 29.51 32.2 99.9 99.9 202501800121HLNM4 19 40.1 30.7 180 20.0 25.1 999 9999.9 29.51 32.2 99.9 99.9 202501800181HLNM4 19 39.4 31.3 180 20.0 25.1 999 9999.9 29.51 32.2 99.9 99.9 202501800241HLNM4 19 38.8 31.3 180 19.0 22.9 999 9999.9 29.52 32.2 99.9 99.9 202501800301HLNM4 19 39.0 31.5 180 20.0 22.0 999 9999.9 29.52 32.2 99.9 99.9 202501800541HLNM4 19 38.1 32.4 180 19.0 22.0 999 9999.9 29.52 32.2 99.9 99.9 202501801001HLNM4 19 37.9 32.4 180 19.0 22.0 999 9999.9 29.52 32.2 99.9 99.9 202501801241HLNM4 19 37.4 32.7 180 19.0 20.0 999 9999.9 29.52 32.2 99.9 99.9 202501801301HLNM4 19 37.6 32.9 180 18.1 20.0 999 9999.9 29.52 32.2 99.9 99.9 202501801541HLNM4 19 37.2 32.9 180 18.1 20.0 999 9999.9 29.52 32.2 99.9 99.9 202501802001HLNM4 19 37.0 33.1 180 18.1 20.0 999 9999.9 29.52 32.2 99.9 99.9 202501802061HLNM4 19 37.4 33.3 180 18.1 21.0 999 9999.9 29.52 32.2 99.9 99.9 202501802121HLNM4 19 37.4 33.4 180 18.1 22.9 999 9999.9 29.51 32.2 99.9 99.9 202501802181HLNM4 19 37.4 33.4 180 19.0 22.0 999 9999.9 29.51 32.2 99.9 99.9 202501802241HLNM4 19 37.4 33.8 180 18.1 21.0 999 9999.9 29.51 32.2 99.9 99.9 202501802301HLNM4 19 37.4 33.6 190 18.1 21.0 999 9999.9 29.51 32.2 99.9 99.9 202501802541HLNM4 19 37.6 34.2 190 18.1 21.0 999 9999.9 29.51 32.2 99.9 99.9 202501803001HLNM4 19 37.4 34.3 180 18.1 20.0 999 9999.9 29.51 32.2 99.9 99.9 202501803241HLNM4 19 36.9 34.5 180 15.0 20.0 999 9999.9 29.51 32.2 99.9 99.9 202501803301HLNM4 19 36.9 34.7 180 15.9 19.0 999 9999.9 29.51 32.2 99.9 99.9 202501803541HLNM4 19 36.5 34.9 180 15.0 16.9 999 9999.9 29.51 32.2 99.9 99.9 202501804001HLNM4 19 36.5 35.1 180 14.0 16.9 999 9999.9 29.51 32.2 99.9 99.9 202501804241HLNM4 19 36.0 35.2 190 9.9 15.0 999 9999.9 29.51 32.2 99.9 99.9 202501804301HLNM4 19 36.0 35.1 180 11.1 13.0 999 9999.9 29.51 32.2 99.9 99.9 202501804541HLNM4 19 36.0 35.4 180 12.1 15.0 999 9999.9 29.51 32.2 99.9 99.9 202501805001HLNM4 19 36.0 35.6 190 11.1 14.0 999 9999.9 29.51 32.2 99.9 99.9 202501805241HLNM4 19 36.3 36.3 190 11.1 12.1 999 9999.9 29.51 32.2 99.9 99.9 202501805301HLNM4 19 36.1 36.1 190 9.9 11.1 999 9999.9 29.50 32.2 99.9 99.9 202501805541HLNM4 19 38.3 36.3 200 15.0 19.0 999 9999.9 29.50 32.2 99.9 99.9 202501806001HLNM4 19 38.5 36.5 210 15.0 18.1 999 9999.9 29.50 32.0 99.9 99.9 202501806241HLNM4 19 37.8 36.7 220 12.1 15.9 999 9999.9 29.51 32.2 99.9 99.9 202501806301HLNM4 19 37.9 36.9 220 13.0 15.0 999 9999.9 29.51 32.2 99.9 99.9 202501806541HLNM4 19 37.8 34.0 310 15.0 28.0 999 9999.9 29.52 32.2 99.9 99.9 202501807001HLNM4 19 37.6 33.8 310 15.0 18.1 999 9999.9 29.52 32.2 99.9 99.9 202501807241HLNM4 19 36.1 33.6 320 12.1 15.0 999 9999.9 29.52 32.2 99.9 99.9 202501807301HLNM4 19 36.1 33.4 330 12.1 14.0 999 9999.9 29.53 32.2 99.9 99.9 202501807541HLNM4 19 34.9 34.2 350 5.1 8.0 999 9999.9 29.54 32.2 99.9 99.9 202501808001HLNM4 19 34.9 33.8 350 7.0 8.9 999 9999.9 29.54 32.2 99.9 99.9 202501808241HLNM4 19 34.3 34.0 350 5.1 7.0 999 9999.9 29.55 32.2 99.9 99.9 202501808301HLNM4 19 34.2 34.0 360 4.1 5.1 999 9999.9 29.56 32.2 99.9 99.9 202501808361HLNM4 19 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 32.2 99.9 99.9 202501808421HLNM4 19 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 32.2 99.9 99.9 202501808481HLNM4 19 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 32.2 99.9 99.9
  New Graph (click on parameter):                                      
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44 matching elements
0.016 sec

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