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Realtime Great Lakes Weather Data and Marine Observations

 APNM4: GLERL Alpena MI                                  
CMAN Station
Lat: 45.06°, Lon: -83.42°
Elevation: 178 m
Anemometer Height: 19 m
Related Site: NDBC
Related Site: GLERL

Current Time: 1246 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 (108)
 (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
202510800001APNM4   29  39.6 999.9 120 11.1 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202510800101APNM4   29  39.9 999.9 120 11.1 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202510800201APNM4   29  40.1 999.9 120 12.1 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202510800301APNM4   29  40.3 999.9 120  9.9 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202510800401APNM4   29  40.5 999.9 130  9.9 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202510800501APNM4   29  40.5 999.9 120  8.9  9.9 999 9999.9 9999.9 99.9 99.9 99.9
202510801001APNM4   29  40.6 999.9 130  9.9 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202510801101APNM4   29  40.8 999.9 120  9.9 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202510801201APNM4   29  40.6 999.9 120  8.9  9.9 999 9999.9 9999.9 99.9 99.9 99.9
202510801301APNM4   29  40.6 999.9 130  8.9  9.9 999 9999.9 9999.9 99.9 99.9 99.9
202510801401APNM4   29  40.8 999.9 130  8.9  9.9 999 9999.9 9999.9 99.9 99.9 99.9
202510801501APNM4   29  40.8 999.9 130  8.9  9.9 999 9999.9 9999.9 99.9 99.9 99.9
202510802001APNM4   29  41.0 999.9 130  8.9 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202510802101APNM4   29  41.2 999.9 140  8.9  9.9 999 9999.9 9999.9 99.9 99.9 99.9
202510802201APNM4   29  41.4 999.9 140  9.9 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202510802301APNM4   29  41.7 999.9 140 11.1 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202510802401APNM4   29  42.1 999.9 140 12.1 14.0 999 9999.9 9999.9 99.9 99.9 99.9
202510802501APNM4   29  42.1 999.9 150 12.1 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202510803001APNM4   29  42.1 999.9 150 11.1 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202510803101APNM4   29  42.6 999.9 150 11.1 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202510803201APNM4   29  43.0 999.9 150 11.1 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202510803301APNM4   29  43.3 999.9 150 12.1 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202510803401APNM4   29  43.9 999.9 150 12.1 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202510803501APNM4   29  44.1 999.9 150 12.1 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202510804001APNM4   29  44.1 999.9 150 15.0 16.9 999 9999.9 9999.9 99.9 99.9 99.9
202510804101APNM4   29  44.1 999.9 150 16.9 19.0 999 9999.9 9999.9 99.9 99.9 99.9
202510804201APNM4   29  44.2 999.9 150 18.1 20.0 999 9999.9 9999.9 99.9 99.9 99.9
202510804301APNM4   29  43.9 999.9 150 16.9 19.0 999 9999.9 9999.9 99.9 99.9 99.9
202510804401APNM4   29  43.9 999.9 150 18.1 19.0 999 9999.9 9999.9 99.9 99.9 99.9
202510804501APNM4   29  43.7 999.9 150 19.0 22.0 999 9999.9 9999.9 99.9 99.9 99.9
202510805001APNM4   29  43.3 999.9 150 20.0 22.0 999 9999.9 9999.9 99.9 99.9 99.9
202510805101APNM4   29  43.0 999.9 150 19.0 20.0 999 9999.9 9999.9 99.9 99.9 99.9
202510805201APNM4   29  42.8 999.9 140 18.1 20.0 999 9999.9 9999.9 99.9 99.9 99.9
202510805301APNM4   29  42.4 999.9 140 15.9 18.1 999 9999.9 9999.9 99.9 99.9 99.9
202510805401APNM4   29  42.3 999.9 140 15.9 16.9 999 9999.9 9999.9 99.9 99.9 99.9
202510805501APNM4   29  42.4 999.9 140 15.9 18.1 999 9999.9 9999.9 99.9 99.9 99.9
202510806001APNM4   29  42.3 999.9 140 15.9 16.9 999 9999.9 9999.9 99.9 99.9 99.9
202510806101APNM4   29  42.3 999.9 140 16.9 19.0 999 9999.9 9999.9 99.9 99.9 99.9
202510806201APNM4   29  42.1 999.9 150 15.9 16.9 999 9999.9 9999.9 99.9 99.9 99.9
202510806301APNM4   29  41.9 999.9 150 15.0 16.9 999 9999.9 9999.9 99.9 99.9 99.9
202510806401APNM4   29  41.5 999.9 150 13.0 15.0 999 9999.9 9999.9 99.9 99.9 99.9
202510806501APNM4   29  41.7 999.9 150 12.1 14.0 999 9999.9 9999.9 99.9 99.9 99.9
202510807001APNM4   29  42.3 999.9 150 14.0 14.0 999 9999.9 9999.9 99.9 99.9 99.9
202510807101APNM4   29  42.3 999.9 150 15.0 15.9 999 9999.9 9999.9 99.9 99.9 99.9
202510807201APNM4   29  42.1 999.9 150 15.0 15.9 999 9999.9 9999.9 99.9 99.9 99.9
202510807301APNM4   29  42.4 999.9 150 14.0 15.0 999 9999.9 9999.9 99.9 99.9 99.9
202510807401APNM4   29  42.8 999.9 150 13.0 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202510807501APNM4   29  43.7 999.9 150 12.1 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202510808001APNM4   29  44.4 999.9 150 12.1 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202510808101APNM4   29  45.7 999.9 180 11.1 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202510808201APNM4   29  46.8 999.9 160 11.1 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202510808301APNM4   29  45.1 999.9 150  8.0  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202510808401APNM4   29  44.4 999.9 150 12.1 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202510808501APNM4   29  43.0 999.9 140 14.0 15.0 999 9999.9 9999.9 99.9 99.9 99.9
202510809001APNM4   29  42.3 999.9 140 14.0 15.0 999 9999.9 9999.9 99.9 99.9 99.9
202510809101APNM4   29  41.5 999.9 150 15.0 15.9 999 9999.9 9999.9 99.9 99.9 99.9
202510809201APNM4   29  41.5 999.9 150 13.0 14.0 999 9999.9 9999.9 99.9 99.9 99.9
202510809301APNM4   29  41.4 999.9 160 13.0 14.0 999 9999.9 9999.9 99.9 99.9 99.9
202510809401APNM4   29  41.2 999.9 160 15.0 15.9 999 9999.9 9999.9 99.9 99.9 99.9
202510809501APNM4   29  41.5 999.9 150 13.0 15.0 999 9999.9 9999.9 99.9 99.9 99.9
202510810001APNM4   29  41.9 999.9 160 14.0 15.0 999 9999.9 9999.9 99.9 99.9 99.9
202510810101APNM4   29  41.5 999.9 160 15.0 15.9 999 9999.9 9999.9 99.9 99.9 99.9
202510810201APNM4   29  41.9 999.9 160 11.1 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202510810301APNM4   29  41.9 999.9 160 11.1 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202510810401APNM4   29  43.2 999.9 170 14.0 15.9 999 9999.9 9999.9 99.9 99.9 99.9
202510810501APNM4   29  43.2 999.9 180 16.9 19.0 999 9999.9 9999.9 99.9 99.9 99.9
202510811001APNM4   29  43.3 999.9 170 16.9 19.0 999 9999.9 9999.9 99.9 99.9 99.9
202510811101APNM4   29  43.5 999.9 160 18.1 20.0 999 9999.9 9999.9 99.9 99.9 99.9
202510811201APNM4   29  42.8 999.9 150 20.0 22.9 999 9999.9 9999.9 99.9 99.9 99.9
202510811301APNM4   29  41.9 999.9 150 20.0 22.9 999 9999.9 9999.9 99.9 99.9 99.9
202510811401APNM4   29  41.4 999.9 150 16.9 19.0 999 9999.9 9999.9 99.9 99.9 99.9
202510811501APNM4   29  42.4 999.9 160 20.0 22.0 999 9999.9 9999.9 99.9 99.9 99.9
202510812001APNM4   29  43.0 999.9 160 16.9 19.0 999 9999.9 9999.9 99.9 99.9 99.9
202510812101APNM4   29  42.8 999.9 160 20.0 22.9 999 9999.9 9999.9 99.9 99.9 99.9
  New Graph (click on parameter):                                      
  at | dp | wd | ws | wg | cc | sr | bp | wt | wvh | wvp
google chart
  [every 2nd value plotted]
74 matching elements
0.020 sec
This Web page created and maintained by Greg Lang, NOAA/GLERL,
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