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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: 2321 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 (208)
 (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
202420814181AGCM4   29  68.9 999.9 999 99.9 99.9 999 9999.9 9999.9 72.1 99.9 99.9
202420814241AGCM4   29  68.9 999.9 999 99.9 99.9 999 9999.9 9999.9 72.1 99.9 99.9
202420814301AGCM4   29  70.5 999.9 999 99.9 99.9 999 9999.9 9999.9 72.1 99.9 99.9
202420814361AGCM4   29 999.9 999.9 999 99.9 99.9 999 9999.9  30.23 72.3 99.9 99.9
202420814421AGCM4   29 999.9 999.9 999 99.9 99.9 999 9999.9  30.23 72.3 99.9 99.9
202420814481AGCM4   29 999.9 999.9 999 99.9 99.9 999 9999.9  30.23 72.3 99.9 99.9
202420814541AGCM4   29  70.3 999.9 999 99.9 99.9 999 9999.9  30.23 72.3 99.9 99.9
202420815001AGCM4   29  70.5 999.9 999 99.9 99.9 999 9999.9  30.22 72.3 99.9 99.9
202420815061AGCM4   29  70.9 999.9 999 99.9 99.9 999 9999.9  30.22 72.3 99.9 99.9
202420815121AGCM4   29  71.2 999.9 999 99.9 99.9 999 9999.9  30.22 72.3 99.9 99.9
202420815181AGCM4   29  72.1 999.9 999 99.9 99.9 999 9999.9  30.22 72.3 99.9 99.9
202420815241AGCM4   29  71.2 999.9 999 99.9 99.9 999 9999.9  30.22 72.3 99.9 99.9
202420815301AGCM4   29  71.4 999.9 999 99.9 99.9 999 9999.9  30.22 72.3 99.9 99.9
202420815361AGCM4   29  72.5 999.9 999 99.9 99.9 999 9999.9  30.22 72.3 99.9 99.9
202420815421AGCM4   29  73.2 999.9 999 99.9 99.9 999 9999.9  30.22 72.3 99.9 99.9
202420815481AGCM4   29  72.7 999.9 999 99.9 99.9 999 9999.9  30.22 72.5 99.9 99.9
202420815541AGCM4   29  71.6 999.9 999 99.9 99.9 999 9999.9  30.22 72.5 99.9 99.9
202420816001AGCM4   29  72.7 999.9 999 99.9 99.9 999 9999.9  30.22 72.5 99.9 99.9
202420816061AGCM4   29  73.0 999.9 999 99.9 99.9 999 9999.9  30.21 72.5 99.9 99.9
202420816121AGCM4   29  72.5 999.9 999 99.9 99.9 999 9999.9  30.21 72.5 99.9 99.9
202420816181AGCM4   29  72.0 999.9 999 99.9 99.9 999 9999.9  30.21 72.5 99.9 99.9
202420816241AGCM4   29  72.5 999.9 999 99.9 99.9 999 9999.9  30.20 72.5 99.9 99.9
202420816301AGCM4   29  73.4 999.9 999 99.9 99.9 999 9999.9  30.20 72.5 99.9 99.9
202420816541AGCM4   29 999.9 999.9 999 99.9 99.9 999 9999.9  30.19 72.7 99.9 99.9
202420817061AGCM4   29  73.4 999.9 999 99.9 99.9 999 9999.9  30.19 72.7 99.9 99.9
202420817121AGCM4   29  73.4 999.9 999 99.9 99.9 999 9999.9  30.19 72.7 99.9 99.9
202420817181AGCM4   29  73.6 999.9 999 99.9 99.9 999 9999.9  30.18 72.7 99.9 99.9
202420817241AGCM4   29  73.4 999.9 999 99.9 99.9 999 9999.9  30.18 72.7 99.9 99.9
202420817301AGCM4   29  73.9 999.9 999 99.9 99.9 999 9999.9  30.18 72.7 99.9 99.9
202420817361AGCM4   29  74.1 999.9 999 99.9 99.9 999 9999.9  30.18 72.7 99.9 99.9
202420817421AGCM4   29  74.7 999.9 999 99.9 99.9 999 9999.9  30.19 72.7 99.9 99.9
202420817481AGCM4   29  74.3 999.9 999 99.9 99.9 999 9999.9  30.19 72.7 99.9 99.9
202420817541AGCM4   29  74.3 999.9 999 99.9 99.9 999 9999.9  30.19 72.7 99.9 99.9
202420818001AGCM4   29  74.3 999.9 999 99.9 99.9 999 9999.9  30.19 72.7 99.9 99.9
202420818061AGCM4   29  75.2 999.9 999 99.9 99.9 999 9999.9  30.19 72.7 99.9 99.9
202420818121AGCM4   29  75.0 999.9 999 99.9 99.9 999 9999.9  30.19 72.7 99.9 99.9
202420818181AGCM4   29  74.8 999.9 999 99.9 99.9 999 9999.9  30.18 72.7 99.9 99.9
202420818241AGCM4   29  74.5 999.9 999 99.9 99.9 999 9999.9  30.18 72.7 99.9 99.9
202420818301AGCM4   29  75.6 999.9 999 99.9 99.9 999 9999.9  30.18 72.7 99.9 99.9
202420818361AGCM4   29 999.9 999.9 999 99.9 99.9 999 9999.9  30.18 72.7 99.9 99.9
202420818421AGCM4   29 999.9 999.9 999 99.9 99.9 999 9999.9  30.18 72.9 99.9 99.9
202420818481AGCM4   29 999.9 999.9 999 99.9 99.9 999 9999.9  30.18 72.9 99.9 99.9
202420818541AGCM4   29  76.3 999.9 999 99.9 99.9 999 9999.9  30.17 72.9 99.9 99.9
202420819001AGCM4   29  75.6 999.9 999 99.9 99.9 999 9999.9  30.17 72.9 99.9 99.9
202420819061AGCM4   29  75.0 999.9 999 99.9 99.9 999 9999.9  30.17 72.7 99.9 99.9
202420819121AGCM4   29  75.4 999.9 999 99.9 99.9 999 9999.9  30.17 72.9 99.9 99.9
202420819181AGCM4   29  77.5 999.9 999 99.9 99.9 999 9999.9  30.17 72.9 99.9 99.9
202420819241AGCM4   29  76.1 999.9 999 99.9 99.9 999 9999.9  30.16 72.9 99.9 99.9
202420819301AGCM4   29  77.2 999.9 999 99.9 99.9 999 9999.9  30.16 72.9 99.9 99.9
202420819361AGCM4   29  77.2 999.9 999 99.9 99.9 999 9999.9  30.16 72.9 99.9 99.9
202420819421AGCM4   29  76.6 999.9 999 99.9 99.9 999 9999.9  30.16 72.9 99.9 99.9
202420819481AGCM4   29  76.8 999.9 999 99.9 99.9 999 9999.9  30.16 72.9 99.9 99.9
202420819541AGCM4   29  75.9 999.9 999 99.9 99.9 999 9999.9  30.16 72.9 99.9 99.9
202420820001AGCM4   29  74.7 999.9 999 99.9 99.9 999 9999.9  30.15 72.9 99.9 99.9
202420820061AGCM4   29  74.5 999.9 999 99.9 99.9 999 9999.9  30.15 72.9 99.9 99.9
202420820121AGCM4   29  74.7 999.9 999 99.9 99.9 999 9999.9  30.15 72.9 99.9 99.9
202420820181AGCM4   29  74.5 999.9 999 99.9 99.9 999 9999.9  30.15 72.9 99.9 99.9
202420820241AGCM4   29  75.2 999.9 999 99.9 99.9 999 9999.9  30.15 72.9 99.9 99.9
202420820301AGCM4   29  75.4 999.9 999 99.9 99.9 999 9999.9  30.15 72.9 99.9 99.9
202420820361AGCM4   29 999.9 999.9 999 99.9 99.9 999 9999.9  30.15 72.9 99.9 99.9
202420820421AGCM4   29 999.9 999.9 999 99.9 99.9 999 9999.9  30.14 72.9 99.9 99.9
202420820481AGCM4   29 999.9 999.9 999 99.9 99.9 999 9999.9  30.15 72.9 99.9 99.9
202420820541AGCM4   29  75.2 999.9 999 99.9 99.9 999 9999.9  30.15 72.9 99.9 99.9
202420821001AGCM4   29  75.4 999.9 999 99.9 99.9 999 9999.9  30.15 72.9 99.9 99.9
202420821061AGCM4   29  75.6 999.9 999 99.9 99.9 999 9999.9  30.15 72.9 99.9 99.9
202420821121AGCM4   29  75.7 999.9 999 99.9 99.9 999 9999.9  30.15 72.9 99.9 99.9
202420821181AGCM4   29  75.4 999.9 999 99.9 99.9 999 9999.9  30.15 72.9 99.9 99.9
202420821241AGCM4   29  75.2 999.9 999 99.9 99.9 999 9999.9  30.15 72.9 99.9 99.9
202420821301AGCM4   29  75.4 999.9 999 99.9 99.9 999 9999.9  30.15 72.9 99.9 99.9
202420821361AGCM4   29  76.3 999.9 999 99.9 99.9 999 9999.9  30.15 72.9 99.9 99.9
202420821421AGCM4   29  75.7 999.9 999 99.9 99.9 999 9999.9  30.14 72.9 99.9 99.9
202420821481AGCM4   29  75.6 999.9 999 99.9 99.9 999 9999.9  30.14 72.9 99.9 99.9
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This Web page created and maintained by Greg Lang, NOAA/GLERL,
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