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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: 0625 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 (046)
 (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 202504600001AGCM4 29 18.5 999.9 999 99.9 99.9 999 9999.9 30.48 32.0 99.9 99.9 202504600061AGCM4 29 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 32.0 99.9 99.9 202504600121AGCM4 29 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 32.0 99.9 99.9 202504600181AGCM4 29 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 32.0 99.9 99.9 202504600241AGCM4 29 18.5 999.9 999 99.9 99.9 999 9999.9 30.48 32.0 99.9 99.9 202504600301AGCM4 29 18.5 999.9 999 99.9 99.9 999 9999.9 30.48 32.0 99.9 99.9 202504600361AGCM4 29 999.9 999.9 999 99.9 99.9 999 9999.9 30.47 32.0 99.9 99.9 202504600421AGCM4 29 999.9 999.9 999 99.9 99.9 999 9999.9 30.47 32.0 99.9 99.9 202504600481AGCM4 29 999.9 999.9 999 99.9 99.9 999 9999.9 30.45 32.0 99.9 99.9 202504600541AGCM4 29 18.3 999.9 999 99.9 99.9 999 9999.9 30.45 32.0 99.9 99.9 202504601001AGCM4 29 18.1 999.9 999 99.9 99.9 999 9999.9 30.45 32.0 99.9 99.9 202504601061AGCM4 29 18.3 999.9 999 99.9 99.9 999 9999.9 9999.9 32.0 99.9 99.9 202504601121AGCM4 29 18.3 999.9 999 99.9 99.9 999 9999.9 9999.9 32.0 99.9 99.9 202504601181AGCM4 29 18.3 999.9 999 99.9 99.9 999 9999.9 9999.9 32.0 99.9 99.9 202504601241AGCM4 29 18.3 999.9 999 99.9 99.9 999 9999.9 30.45 32.0 99.9 99.9 202504601301AGCM4 29 18.1 999.9 999 99.9 99.9 999 9999.9 30.45 32.0 99.9 99.9 202504601361AGCM4 29 999.9 999.9 999 99.9 99.9 999 9999.9 30.44 32.0 99.9 99.9 202504601421AGCM4 29 999.9 999.9 999 99.9 99.9 999 9999.9 30.43 32.0 99.9 99.9 202504601481AGCM4 29 999.9 999.9 999 99.9 99.9 999 9999.9 30.43 32.0 99.9 99.9 202504601541AGCM4 29 18.3 999.9 999 99.9 99.9 999 9999.9 30.43 32.0 99.9 99.9 202504602001AGCM4 29 18.3 999.9 999 99.9 99.9 999 9999.9 30.43 32.0 99.9 99.9 202504602061AGCM4 29 18.3 999.9 999 99.9 99.9 999 9999.9 9999.9 32.0 99.9 99.9 202504602121AGCM4 29 18.3 999.9 999 99.9 99.9 999 9999.9 9999.9 32.0 99.9 99.9 202504602181AGCM4 29 18.3 999.9 999 99.9 99.9 999 9999.9 9999.9 32.0 99.9 99.9 202504602241AGCM4 29 18.5 999.9 999 99.9 99.9 999 9999.9 30.41 32.0 99.9 99.9 202504602301AGCM4 29 18.5 999.9 999 99.9 99.9 999 9999.9 30.40 32.0 99.9 99.9 202504602361AGCM4 29 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 32.0 99.9 99.9 202504602421AGCM4 29 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 32.0 99.9 99.9 202504602481AGCM4 29 999.9 999.9 999 99.9 99.9 999 9999.9 9999.9 32.0 99.9 99.9 202504602541AGCM4 29 18.5 999.9 999 99.9 99.9 999 9999.9 30.40 32.0 99.9 99.9 202504603001AGCM4 29 18.3 999.9 999 99.9 99.9 999 9999.9 30.40 32.0 99.9 99.9 202504603061AGCM4 29 18.3 999.9 999 99.9 99.9 999 9999.9 9999.9 32.0 99.9 99.9 202504603121AGCM4 29 18.3 999.9 999 99.9 99.9 999 9999.9 9999.9 32.0 99.9 99.9 202504603181AGCM4 29 18.3 999.9 999 99.9 99.9 999 9999.9 9999.9 32.0 99.9 99.9 202504603241AGCM4 29 18.3 999.9 999 99.9 99.9 999 9999.9 30.40 32.0 99.9 99.9 202504603301AGCM4 29 18.3 999.9 999 99.9 99.9 999 9999.9 30.40 32.0 99.9 99.9 202504603361AGCM4 29 18.3 999.9 999 99.9 99.9 999 9999.9 9999.9 32.0 99.9 99.9 202504603421AGCM4 29 18.3 999.9 999 99.9 99.9 999 9999.9 9999.9 32.0 99.9 99.9 202504603481AGCM4 29 18.3 999.9 999 99.9 99.9 999 9999.9 9999.9 32.0 99.9 99.9 202504603541AGCM4 29 18.3 999.9 999 99.9 99.9 999 9999.9 30.37 32.0 99.9 99.9 202504604001AGCM4 29 18.5 999.9 999 99.9 99.9 999 9999.9 30.37 32.0 99.9 99.9 202504604061AGCM4 29 18.5 999.9 999 99.9 99.9 999 9999.9 9999.9 32.0 99.9 99.9 202504604121AGCM4 29 18.7 999.9 999 99.9 99.9 999 9999.9 9999.9 32.0 99.9 99.9 202504604181AGCM4 29 18.7 999.9 999 99.9 99.9 999 9999.9 9999.9 32.0 99.9 99.9 202504604241AGCM4 29 18.7 999.9 999 99.9 99.9 999 9999.9 30.36 32.0 99.9 99.9 202504604301AGCM4 29 18.9 999.9 999 99.9 99.9 999 9999.9 30.36 32.0 99.9 99.9 202504604361AGCM4 29 999.9 999.9 999 99.9 99.9 999 9999.9 30.36 32.0 99.9 99.9 202504604421AGCM4 29 999.9 999.9 999 99.9 99.9 999 9999.9 30.35 32.0 99.9 99.9 202504604481AGCM4 29 999.9 999.9 999 99.9 99.9 999 9999.9 30.34 32.0 99.9 99.9 202504604541AGCM4 29 18.9 999.9 999 99.9 99.9 999 9999.9 30.34 32.0 99.9 99.9 202504605001AGCM4 29 19.0 999.9 999 99.9 99.9 999 9999.9 30.34 32.0 99.9 99.9 202504605061AGCM4 29 19.0 999.9 999 99.9 99.9 999 9999.9 30.34 32.0 99.9 99.9 202504605121AGCM4 29 19.2 999.9 999 99.9 99.9 999 9999.9 30.33 32.0 99.9 99.9 202504605181AGCM4 29 19.2 999.9 999 99.9 99.9 999 9999.9 30.33 32.0 99.9 99.9 202504605241AGCM4 29 19.4 999.9 999 99.9 99.9 999 9999.9 30.32 32.0 99.9 99.9 202504605301AGCM4 29 19.6 999.9 999 99.9 99.9 999 9999.9 30.32 32.0 99.9 99.9 202504605361AGCM4 29 999.9 999.9 999 99.9 99.9 999 9999.9 30.32 32.0 99.9 99.9 202504605421AGCM4 29 999.9 999.9 999 99.9 99.9 999 9999.9 30.32 32.0 99.9 99.9 202504605481AGCM4 29 999.9 999.9 999 99.9 99.9 999 9999.9 30.32 32.0 99.9 99.9
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This Web page created and maintained by Greg Lang, NOAA/GLERL,
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