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Realtime Great Lakes Weather Data and Marine Observations

 AGCM4: NOS Algonac MI                                  
CMAN Station
Lat: 42.62°, Lon: -82.53°
Elevation: 179 m
Anemometer Height: 10 m
Related Site: NDBC

Current Time: 1027 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 (341)
 (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            C     C  Deg  m/s  m/s  %   W/m2    mb     C    m    s
202434100001AGCM4   29  -2.6 999.9 999 99.9 99.9 999 9999.9 1020.2  6.0 99.9 99.9             
202434100061AGCM4   29  -2.7 999.9 999 99.9 99.9 999 9999.9 1020.3  5.9 99.9 99.9             
202434100121AGCM4   29  -2.7 999.9 999 99.9 99.9 999 9999.9 1020.4  5.9 99.9 99.9             
202434100181AGCM4   29  -2.7 999.9 999 99.9 99.9 999 9999.9 1020.5  6.0 99.9 99.9             
202434100241AGCM4   29  -2.7 999.9 999 99.9 99.9 999 9999.9 1020.5  5.9 99.9 99.9             
202434100301AGCM4   29  -2.8 999.9 999 99.9 99.9 999 9999.9 1020.5  5.9 99.9 99.9             
202434100361AGCM4   29 999.9 999.9 999 99.9 99.9 999 9999.9 1020.6 99.9 99.9 99.9             
202434100421AGCM4   29 999.9 999.9 999 99.9 99.9 999 9999.9 1020.7 99.9 99.9 99.9             
202434100481AGCM4   29 999.9 999.9 999 99.9 99.9 999 9999.9 1020.8 99.9 99.9 99.9             
202434100541AGCM4   29  -2.8 999.9 999 99.9 99.9 999 9999.9 1020.9  5.9 99.9 99.9             
202434101001AGCM4   29  -2.9 999.9 999 99.9 99.9 999 9999.9 1020.9  5.9 99.9 99.9             
202434101061AGCM4   29  -3.0 999.9 999 99.9 99.9 999 9999.9 1021.0  5.9 99.9 99.9             
202434101121AGCM4   29  -3.0 999.9 999 99.9 99.9 999 9999.9 1021.0  5.9 99.9 99.9             
202434101181AGCM4   29  -3.0 999.9 999 99.9 99.9 999 9999.9 1021.1  5.9 99.9 99.9             
202434101241AGCM4   29  -3.2 999.9 999 99.9 99.9 999 9999.9 1021.1  5.9 99.9 99.9             
202434101301AGCM4   29  -3.2 999.9 999 99.9 99.9 999 9999.9 1021.2  5.9 99.9 99.9             
202434101361AGCM4   29 999.9 999.9 999 99.9 99.9 999 9999.9 1021.2  5.9 99.9 99.9             
202434101421AGCM4   29 999.9 999.9 999 99.9 99.9 999 9999.9 1021.3  5.9 99.9 99.9             
202434101481AGCM4   29 999.9 999.9 999 99.9 99.9 999 9999.9 1021.3  5.9 99.9 99.9             
202434101541AGCM4   29  -3.2 999.9 999 99.9 99.9 999 9999.9 1021.4  5.9 99.9 99.9             
202434102001AGCM4   29  -3.3 999.9 999 99.9 99.9 999 9999.9 1021.5  5.9 99.9 99.9             
202434102061AGCM4   29 999.9 999.9 999 99.9 99.9 999 9999.9 1021.5  5.9 99.9 99.9             
202434102121AGCM4   29 999.9 999.9 999 99.9 99.9 999 9999.9 1021.6  5.9 99.9 99.9             
202434102181AGCM4   29 999.9 999.9 999 99.9 99.9 999 9999.9 1021.6  5.9 99.9 99.9             
202434102241AGCM4   29  -3.3 999.9 999 99.9 99.9 999 9999.9 1021.5  5.9 99.9 99.9             
202434102301AGCM4   29  -3.3 999.9 999 99.9 99.9 999 9999.9 1021.5  5.9 99.9 99.9             
202434102541AGCM4   29  -3.5 999.9 999 99.9 99.9 999 9999.9 1021.8  5.9 99.9 99.9             
202434103001AGCM4   29  -3.6 999.9 999 99.9 99.9 999 9999.9 1021.8  5.9 99.9 99.9             
202434103061AGCM4   29 999.9 999.9 999 99.9 99.9 999 9999.9 1021.9  5.8 99.9 99.9             
202434103121AGCM4   29 999.9 999.9 999 99.9 99.9 999 9999.9 1021.9  5.9 99.9 99.9             
202434103181AGCM4   29 999.9 999.9 999 99.9 99.9 999 9999.9 1022.0  5.8 99.9 99.9             
202434103241AGCM4   29  -4.0 999.9 999 99.9 99.9 999 9999.9 1022.0  5.8 99.9 99.9             
202434103301AGCM4   29  -4.1 999.9 999 99.9 99.9 999 9999.9 1022.0  5.8 99.9 99.9             
202434103361AGCM4   29 999.9 999.9 999 99.9 99.9 999 9999.9 1022.0  5.8 99.9 99.9             
202434103421AGCM4   29 999.9 999.9 999 99.9 99.9 999 9999.9 1022.0  5.8 99.9 99.9             
202434103481AGCM4   29 999.9 999.9 999 99.9 99.9 999 9999.9 1022.1  5.8 99.9 99.9             
202434103541AGCM4   29  -4.6 999.9 999 99.9 99.9 999 9999.9 1022.2  5.8 99.9 99.9             
202434104001AGCM4   29  -4.7 999.9 999 99.9 99.9 999 9999.9 1022.2  5.8 99.9 99.9             
202434104061AGCM4   29 999.9 999.9 999 99.9 99.9 999 9999.9 1022.2  5.8 99.9 99.9             
202434104121AGCM4   29 999.9 999.9 999 99.9 99.9 999 9999.9 1022.3  5.8 99.9 99.9             
202434104181AGCM4   29 999.9 999.9 999 99.9 99.9 999 9999.9 1022.4  5.8 99.9 99.9             
202434104241AGCM4   29  -4.9 999.9 999 99.9 99.9 999 9999.9 1022.4  5.8 99.9 99.9             
202434104301AGCM4   29  -5.0 999.9 999 99.9 99.9 999 9999.9 1022.3  5.7 99.9 99.9             
202434104361AGCM4   29  -5.1 999.9 999 99.9 99.9 999 9999.9 1022.3  5.7 99.9 99.9             
202434104421AGCM4   29  -5.1 999.9 999 99.9 99.9 999 9999.9 1022.3  5.7 99.9 99.9             
202434104481AGCM4   29  -5.2 999.9 999 99.9 99.9 999 9999.9 1022.3  5.7 99.9 99.9             
202434104541AGCM4   29  -5.2 999.9 999 99.9 99.9 999 9999.9 1022.4  5.7 99.9 99.9             
202434105001AGCM4   29  -5.4 999.9 999 99.9 99.9 999 9999.9 1022.3  5.7 99.9 99.9             
202434105061AGCM4   29 999.9 999.9 999 99.9 99.9 999 9999.9 1022.3  5.7 99.9 99.9             
202434105121AGCM4   29 999.9 999.9 999 99.9 99.9 999 9999.9 1022.3  5.7 99.9 99.9             
202434105181AGCM4   29 999.9 999.9 999 99.9 99.9 999 9999.9 1022.2  5.7 99.9 99.9             
202434105241AGCM4   29  -5.5 999.9 999 99.9 99.9 999 9999.9 1022.3  5.7 99.9 99.9             
202434105301AGCM4   29  -5.6 999.9 999 99.9 99.9 999 9999.9 1022.3  5.7 99.9 99.9             
202434105361AGCM4   29 999.9 999.9 999 99.9 99.9 999 9999.9 1022.4  5.7 99.9 99.9             
202434105421AGCM4   29 999.9 999.9 999 99.9 99.9 999 9999.9 1022.4  5.7 99.9 99.9             
202434105481AGCM4   29 999.9 999.9 999 99.9 99.9 999 9999.9 1022.4  5.7 99.9 99.9             
202434105541AGCM4   29  -5.7 999.9 999 99.9 99.9 999 9999.9 1022.3  5.7 99.9 99.9             
202434106001AGCM4   29  -5.7 999.9 999 99.9 99.9 999 9999.9 1022.3  5.6 99.9 99.9             
202434106061AGCM4   29 999.9 999.9 999 99.9 99.9 999 9999.9 1022.3  5.6 99.9 99.9             
202434106121AGCM4   29 999.9 999.9 999 99.9 99.9 999 9999.9 1022.2  5.7 99.9 99.9             
202434106181AGCM4   29 999.9 999.9 999 99.9 99.9 999 9999.9 1022.2  5.7 99.9 99.9             
202434106241AGCM4   29  -5.9 999.9 999 99.9 99.9 999 9999.9 1022.3  5.7 99.9 99.9             
202434106301AGCM4   29  -5.9 999.9 999 99.9 99.9 999 9999.9 1022.3  5.7 99.9 99.9             
202434106361AGCM4   29  -6.0 999.9 999 99.9 99.9 999 9999.9 1022.2  5.7 99.9 99.9             
202434106421AGCM4   29  -6.1 999.9 999 99.9 99.9 999 9999.9 1022.2  5.7 99.9 99.9             
202434106481AGCM4   29  -6.1 999.9 999 99.9 99.9 999 9999.9 1022.3  5.6 99.9 99.9             
202434106541AGCM4   29  -6.1 999.9 999 99.9 99.9 999 9999.9 1022.4  5.6 99.9 99.9             
202434107001AGCM4   29  -6.1 999.9 999 99.9 99.9 999 9999.9 1022.4  5.6 99.9 99.9             
202434107061AGCM4   29  -6.2 999.9 999 99.9 99.9 999 9999.9 1022.5  5.6 99.9 99.9             
202434107121AGCM4   29  -6.3 999.9 999 99.9 99.9 999 9999.9 1022.6  5.6 99.9 99.9             
202434107181AGCM4   29  -6.3 999.9 999 99.9 99.9 999 9999.9 1022.7  5.6 99.9 99.9             
202434107241AGCM4   29  -6.2 999.9 999 99.9 99.9 999 9999.9 1022.8  5.6 99.9 99.9             
202434107301AGCM4   29  -6.3 999.9 999 99.9 99.9 999 9999.9 1022.9  5.6 99.9 99.9             
202434107361AGCM4   29 999.9 999.9 999 99.9 99.9 999 9999.9 1022.9  5.6 99.9 99.9             
202434107421AGCM4   29 999.9 999.9 999 99.9 99.9 999 9999.9 1023.0  5.6 99.9 99.9             
202434107481AGCM4   29 999.9 999.9 999 99.9 99.9 999 9999.9 1023.0  5.6 99.9 99.9             
202434107541AGCM4   29  -6.3 999.9 999 99.9 99.9 999 9999.9 1023.1  5.6 99.9 99.9             
202434108001AGCM4   29  -6.2 999.9 999 99.9 99.9 999 9999.9 1023.1  5.6 99.9 99.9             
202434108061AGCM4   29 999.9 999.9 999 99.9 99.9 999 9999.9 1023.3  5.6 99.9 99.9             
202434108121AGCM4   29 999.9 999.9 999 99.9 99.9 999 9999.9 1023.3  5.6 99.9 99.9             
202434108181AGCM4   29 999.9 999.9 999 99.9 99.9 999 9999.9 1023.3  5.6 99.9 99.9             
202434108241AGCM4   29  -6.3 999.9 999 99.9 99.9 999 9999.9 1023.3  5.6 99.9 99.9             
202434108301AGCM4   29  -6.2 999.9 999 99.9 99.9 999 9999.9 1023.4  5.6 99.9 99.9             
202434108361AGCM4   29 999.9 999.9 999 99.9 99.9 999 9999.9 1023.4  5.6 99.9 99.9             
202434108421AGCM4   29 999.9 999.9 999 99.9 99.9 999 9999.9 1023.4  5.6 99.9 99.9             
202434108481AGCM4   29 999.9 999.9 999 99.9 99.9 999 9999.9 1023.5  5.6 99.9 99.9             
202434108541AGCM4   29  -6.2 999.9 999 99.9 99.9 999 9999.9 1023.5  5.6 99.9 99.9             
202434109001AGCM4   29  -6.1 999.9 999 99.9 99.9 999 9999.9 1023.6  5.5 99.9 99.9             
202434109061AGCM4   29 999.9 999.9 999 99.9 99.9 999 9999.9 1023.5  5.5 99.9 99.9             
202434109121AGCM4   29 999.9 999.9 999 99.9 99.9 999 9999.9 1023.5  5.5 99.9 99.9             
202434109181AGCM4   29 999.9 999.9 999 99.9 99.9 999 9999.9 1023.5  5.5 99.9 99.9             
202434109241AGCM4   29  -5.9 999.9 999 99.9 99.9 999 9999.9 1023.5  5.5 99.9 99.9             
202434109301AGCM4   29  -5.9 999.9 999 99.9 99.9 999 9999.9 1023.6  5.5 99.9 99.9             
202434109361AGCM4   29 999.9 999.9 999 99.9 99.9 999 9999.9 1023.6  5.5 99.9 99.9             
202434109421AGCM4   29 999.9 999.9 999 99.9 99.9 999 9999.9 1023.5  5.5 99.9 99.9             
202434109481AGCM4   29 999.9 999.9 999 99.9 99.9 999 9999.9 1023.5  5.5 99.9 99.9
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