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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: 2247 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 (168)
 (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
202516800001APNM4   29  62.4 999.9 160 16.9 19.0 999 9999.9 9999.9 99.9 99.9 99.9
202516800101APNM4   29  63.5 999.9 150 18.1 19.0 999 9999.9 9999.9 99.9 99.9 99.9
202516800201APNM4   29  63.3 999.9 150 15.9 16.9 999 9999.9 9999.9 99.9 99.9 99.9
202516800301APNM4   29  63.0 999.9 140  9.9 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202516800401APNM4   29  62.8 999.9 120  8.9  9.9 999 9999.9 9999.9 99.9 99.9 99.9
202516800501APNM4   29  61.9 999.9  90  8.0  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202516801001APNM4   29  61.3 999.9 120 11.1 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202516801101APNM4   29  61.3 999.9 130 11.1 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202516801201APNM4   29  61.3 999.9 120 12.1 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202516801301APNM4   29  61.2 999.9 120 12.1 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202516801401APNM4   29  61.3 999.9 120 11.1 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202516801501APNM4   29  61.2 999.9 120  9.9 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202516802001APNM4   29  61.2 999.9 130  9.9 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202516802101APNM4   29  61.3 999.9 130  8.9  9.9 999 9999.9 9999.9 99.9 99.9 99.9
202516802201APNM4   29  61.3 999.9 120  8.9  9.9 999 9999.9 9999.9 99.9 99.9 99.9
202516802301APNM4   29  61.3 999.9 120  8.0  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202516802501APNM4   29  61.7 999.9 130  8.9  9.9 999 9999.9 9999.9 99.9 99.9 99.9
202516803001APNM4   29  61.9 999.9 130  8.0  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202516803101APNM4   29  62.1 999.9 130  5.1  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202516803201APNM4   29  61.5 999.9 120  8.0  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202516803301APNM4   29  61.5 999.9 120  8.0  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202516803401APNM4   29  61.3 999.9 120  8.0  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202516803501APNM4   29  61.3 999.9 120  8.0  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202516804001APNM4   29  61.0 999.9 120  6.0  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202516804101APNM4   29  61.2 999.9 130  5.1  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202516804201APNM4   29  61.3 999.9 130  5.1  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202516804301APNM4   29  61.5 999.9 110  7.0  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202516804401APNM4   29  61.0 999.9 120  8.0  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202516804501APNM4   29  61.0 999.9 130  7.0  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202516805001APNM4   29  61.0 999.9 140  8.0  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202516805101APNM4   29  61.5 999.9 130  8.0  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202516805201APNM4   29  61.3 999.9 120  7.0  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202516805301APNM4   29  61.3 999.9 120  5.1  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202516805401APNM4   29  61.5 999.9 130  6.0  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202516805501APNM4   29  61.7 999.9 140  7.0  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202516806001APNM4   29  61.9 999.9 120  5.1  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202516806101APNM4   29  61.9 999.9 120  4.1  5.1 999 9999.9 9999.9 99.9 99.9 99.9
202516806201APNM4   29  61.7 999.9 120  5.1  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202516806301APNM4   29  61.9 999.9 110  5.1  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202516806401APNM4   29  61.5 999.9 110  5.1  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202516806501APNM4   29  61.3 999.9 120  6.0  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202516807001APNM4   29  61.3 999.9 130  5.1  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202516807101APNM4   29  61.2 999.9 120  6.0  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202516807201APNM4   29  60.8 999.9 120  5.1  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202516807301APNM4   29  60.6 999.9 120  5.1  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202516807401APNM4   29  60.4 999.9 120  8.0  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202516807501APNM4   29  60.3 999.9 120  8.9  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202516808001APNM4   29  60.3 999.9 110  7.0  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202516808101APNM4   29  60.4 999.9 120  7.0  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202516808201APNM4   29  61.0 999.9 130  7.0  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202516808301APNM4   29  61.0 999.9 130  7.0  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202516808401APNM4   29  60.6 999.9 130  7.0  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202516808501APNM4   29  60.4 999.9 130  7.0  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202516809001APNM4   29  59.9 999.9 130  8.9  9.9 999 9999.9 9999.9 99.9 99.9 99.9
202516809101APNM4   29  59.9 999.9 140  7.0  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202516809201APNM4   29  59.9 999.9 130  6.0  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202516809301APNM4   29  60.4 999.9 120  6.0  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202516809401APNM4   29  60.1 999.9 120  7.0  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202516809501APNM4   29  60.3 999.9 130  7.0  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202516810001APNM4   29  60.6 999.9 130  7.0  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202516810101APNM4   29  60.1 999.9 120  8.9  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202516810201APNM4   29  60.1 999.9 120  8.9  9.9 999 9999.9 9999.9 99.9 99.9 99.9
202516810301APNM4   29  60.4 999.9 110  8.9  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202516810401APNM4   29  60.8 999.9 110  8.0  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202516810501APNM4   29  60.6 999.9 110  7.0  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202516811001APNM4   29  60.4 999.9 110  8.9  9.9 999 9999.9 9999.9 99.9 99.9 99.9
202516811101APNM4   29  60.8 999.9 120  6.0  6.0 999 9999.9 9999.9 99.9 99.9 99.9
202516811201APNM4   29  61.2 999.9 120  7.0  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202516811401APNM4   29  62.2 999.9 130  8.0  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202516811501APNM4   29  61.2 999.9 130  8.0  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202516812001APNM4   29  61.3 999.9 130  9.9  9.9 999 9999.9 9999.9 99.9 99.9 99.9
202516812101APNM4   29  61.5 999.9 130  6.0  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202516812201APNM4   29  63.1 999.9 160  7.0  8.0 999 9999.9 9999.9 99.9 99.9 99.9
202516812301APNM4   29  64.6 999.9 160  8.0  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202516812401APNM4   29  66.6 999.9 170  8.0  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202516812501APNM4   29  66.0 999.9 170  8.9  9.9 999 9999.9 9999.9 99.9 99.9 99.9
202516813001APNM4   29  67.5 999.9 170  9.9  9.9 999 9999.9 9999.9 99.9 99.9 99.9
202516813101APNM4   29  67.6 999.9 160  9.9 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202516813201APNM4   29  63.9 999.9 130  8.0  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202516813301APNM4   29  63.3 999.9 130  9.9 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202516813401APNM4   29  62.4 999.9 130 11.1 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202516813501APNM4   29  63.0 999.9 130 11.1 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202516814001APNM4   29  61.9 999.9 130 11.1 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202516814101APNM4   29  61.9 999.9 130 11.1 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202516814201APNM4   29  63.1 999.9 140 12.1 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202516814301APNM4   29  63.0 999.9 140 12.1 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202516814401APNM4   29  61.3 999.9 130 13.0 14.0 999 9999.9 9999.9 99.9 99.9 99.9
202516814501APNM4   29  61.7 999.9 130 12.1 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202516815001APNM4   29  62.1 999.9 140 12.1 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202516815101APNM4   29  61.7 999.9 120  8.9  9.9 999 9999.9 9999.9 99.9 99.9 99.9
202516815201APNM4   29  62.4 999.9  30  6.0  8.9 999 9999.9 9999.9 99.9 99.9 99.9
202516815301APNM4   29  61.7 999.9 110 11.1 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202516815401APNM4   29  62.2 999.9 130  8.9 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202516815501APNM4   29  61.7 999.9 120 11.1 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202516816001APNM4   29  62.1 999.9  90  5.1  7.0 999 9999.9 9999.9 99.9 99.9 99.9
202516816101APNM4   29  62.2 999.9 130  9.9 11.1 999 9999.9 9999.9 99.9 99.9 99.9
202516816201APNM4   29  62.8 999.9 140  9.9 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202516816301APNM4   29  62.2 999.9 130 14.0 15.0 999 9999.9 9999.9 99.9 99.9 99.9
202516816401APNM4   29  62.1 999.9 130 15.0 16.9 999 9999.9 9999.9 99.9 99.9 99.9
202516816501APNM4   29  61.9 999.9 120  9.9 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202516817001APNM4   29  62.2 999.9 130 15.0 15.9 999 9999.9 9999.9 99.9 99.9 99.9
202516817101APNM4   29  63.9 999.9 140 15.9 18.1 999 9999.9 9999.9 99.9 99.9 99.9
202516817201APNM4   29  64.2 999.9 140 19.0 20.0 999 9999.9 9999.9 99.9 99.9 99.9
202516817301APNM4   29  65.5 999.9 150 15.0 16.9 999 9999.9 9999.9 99.9 99.9 99.9
202516817501APNM4   29  65.1 999.9 140 19.0 21.0 999 9999.9 9999.9 99.9 99.9 99.9
202516818001APNM4   29  64.6 999.9 140 15.9 18.1 999 9999.9 9999.9 99.9 99.9 99.9
202516818101APNM4   29  65.5 999.9 150 15.9 16.9 999 9999.9 9999.9 99.9 99.9 99.9
202516818201APNM4   29  69.6 999.9 160  9.9 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202516818301APNM4   29  69.4 999.9 150 11.1 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202516818401APNM4   29  71.4 999.9 140 11.1 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202516818501APNM4   29  71.4 999.9 160 12.1 14.0 999 9999.9 9999.9 99.9 99.9 99.9
202516819001APNM4   29  75.2 999.9 150  9.9 12.1 999 9999.9 9999.9 99.9 99.9 99.9
202516819101APNM4   29  77.0 999.9 210 14.0 15.9 999 9999.9 9999.9 99.9 99.9 99.9
202516819201APNM4   29  83.3 999.9 220 18.1 19.0 999 9999.9 9999.9 99.9 99.9 99.9
202516819301APNM4   29  84.2 999.9 220 15.9 16.9 999 9999.9 9999.9 99.9 99.9 99.9
202516819401APNM4   29  85.1 999.9 250 15.9 19.0 999 9999.9 9999.9 99.9 99.9 99.9
202516819501APNM4   29  87.3 999.9 230 15.9 21.0 999 9999.9 9999.9 99.9 99.9 99.9
202516820001APNM4   29  87.6 999.9 250 15.9 19.0 999 9999.9 9999.9 99.9 99.9 99.9
202516820101APNM4   29  84.9 999.9 360 14.0 20.0 999 9999.9 9999.9 99.9 99.9 99.9
202516820201APNM4   29 999.9 999.9  10 19.0 22.0 999 9999.9 9999.9 99.9 99.9 99.9
202516820301APNM4   29 999.9 999.9  10 14.0 19.0 999 9999.9 9999.9 99.9 99.9 99.9
202516820401APNM4   29 999.9 999.9  20  9.9 15.0 999 9999.9 9999.9 99.9 99.9 99.9
202516820501APNM4   29 999.9 999.9  10 11.1 14.0 999 9999.9 9999.9 99.9 99.9 99.9
202516821001APNM4   29 999.9 999.9 360  9.9 14.0 999 9999.9 9999.9 99.9 99.9 99.9
202516821101APNM4   29 999.9 999.9 360 12.1 15.9 999 9999.9 9999.9 99.9 99.9 99.9
202516821201APNM4   29 999.9 999.9  20  9.9 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202516821301APNM4   29 999.9 999.9  10 12.1 15.9 999 9999.9 9999.9 99.9 99.9 99.9
202516821401APNM4   29 999.9 999.9  10 11.1 14.0 999 9999.9 9999.9 99.9 99.9 99.9
202516821501APNM4   29 999.9 999.9 340  8.9 13.0 999 9999.9 9999.9 99.9 99.9 99.9
202516822001APNM4   29 999.9 999.9  10 15.0 18.1 999 9999.9 9999.9 99.9 99.9 99.9
202516822101APNM4   29  72.9 999.9  10  8.9 13.0 999 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 3rd data value plotted]
131 matching elements
0.043 sec
This Web page created and maintained by Greg Lang, NOAA/GLERL,
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