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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: 2222 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

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 Enter New DOY (001-366):  Or Today (346)
 (See also Tables for determining DOY for a given date)
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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   N     W     -------GMT-              TMP   PT  DIR  SPD  GST CVR  RAD    PRES   TMP  HGT  PER  LAT   LON    YYYYDDDHHMM#ID            F     F  Deg  kts  kts  %   W/m2   inHg    F    ft   s  d.deg d.deg   202534600001HLNM4 19 30.0 22.8 310 6.0 8.0 999 9999.9 29.98 33.6 99.9 99.9 202534600061HLNM4 19 30.0 24.4 300 8.9 11.1 999 9999.9 29.98 33.8 99.9 99.9 202534600121HLNM4 19 29.8 23.5 290 6.0 11.1 999 9999.9 29.97 34.0 99.9 99.9 202534600181HLNM4 19 30.0 23.7 300 6.0 8.9 999 9999.9 29.97 34.2 99.9 99.9 202534600241HLNM4 19 30.0 23.9 300 7.0 8.9 999 9999.9 29.98 34.2 99.9 99.9 202534600301HLNM4 19 29.8 24.4 270 6.0 9.9 999 9999.9 29.97 33.8 99.9 99.9 202534600361HLNM4 19 999.9 999.9 270 5.1 8.0 999 9999.9 29.98 33.4 99.9 99.9 202534600421HLNM4 19 999.9 999.9 280 7.0 8.9 999 9999.9 29.98 33.3 99.9 99.9 202534600481HLNM4 19 999.9 999.9 270 8.0 8.9 999 9999.9 29.98 33.3 99.9 99.9 202534600541HLNM4 19 30.2 24.4 290 5.1 8.0 999 9999.9 29.98 33.3 99.9 99.9 202534601001HLNM4 19 30.2 24.4 270 5.1 6.0 999 9999.9 29.98 33.3 99.9 99.9 202534601061HLNM4 19 30.4 25.3 280 6.0 9.9 999 9999.9 29.98 33.1 99.9 99.9 202534601121HLNM4 19 30.4 23.9 300 7.0 8.9 999 9999.9 29.98 33.1 99.9 99.9 202534601181HLNM4 19 30.6 23.7 290 6.0 7.0 999 9999.9 29.99 33.1 99.9 99.9 202534601241HLNM4 19 30.6 26.1 320 8.0 9.9 999 9999.9 29.99 33.3 99.9 99.9 202534601301HLNM4 19 30.6 25.3 310 8.0 8.9 999 9999.9 29.99 33.6 99.9 99.9 202534601361HLNM4 19 999.9 999.9 310 6.0 8.0 999 9999.9 29.99 33.6 99.9 99.9 202534601421HLNM4 19 999.9 999.9 330 9.9 12.1 999 9999.9 29.99 33.6 99.9 99.9 202534601481HLNM4 19 999.9 999.9 40 6.0 12.1 999 9999.9 29.99 33.6 99.9 99.9 202534601541HLNM4 19 29.3 26.1 40 5.1 8.0 999 9999.9 29.99 33.4 99.9 99.9 202534602001HLNM4 19 29.1 25.5 30 5.1 7.0 999 9999.9 29.99 33.4 99.9 99.9 202534602061HLNM4 19 28.9 25.0 50 5.1 7.0 999 9999.9 29.99 33.4 99.9 99.9 202534602121HLNM4 19 28.9 25.0 50 5.1 7.0 999 9999.9 30.00 33.4 99.9 99.9 202534602181HLNM4 19 28.8 27.7 40 5.1 7.0 999 9999.9 30.00 33.4 99.9 99.9 202534602241HLNM4 19 28.8 27.5 50 5.1 7.0 999 9999.9 30.00 33.4 99.9 99.9 202534602301HLNM4 19 28.6 26.1 60 5.1 7.0 999 9999.9 30.00 33.4 99.9 99.9 202534602361HLNM4 19 999.9 999.9 60 4.1 7.0 999 9999.9 30.00 99.9 99.9 99.9 202534602421HLNM4 19 999.9 999.9 70 6.0 8.9 999 9999.9 30.00 99.9 99.9 99.9 202534602481HLNM4 19 999.9 999.9 70 6.0 8.9 999 9999.9 30.01 99.9 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
0.012 sec

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