Skip to main content

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: 1049 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 (207)
 (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 202420700001APNM4 29 22.0 999.9 350 3.1 4.6 999 9999.9 9999.9 99.9 99.9 99.9 202420700101APNM4 29 21.7 999.9 360 3.1 5.1 999 9999.9 9999.9 99.9 99.9 99.9 202420700201APNM4 29 21.3 999.9 350 2.6 4.6 999 9999.9 9999.9 99.9 99.9 99.9 202420700301APNM4 29 21.0 999.9 350 2.1 3.1 999 9999.9 9999.9 99.9 99.9 99.9 202420700401APNM4 29 20.7 999.9 350 2.6 3.1 999 9999.9 9999.9 99.9 99.9 99.9 202420700501APNM4 29 20.4 999.9 350 2.1 2.6 999 9999.9 9999.9 99.9 99.9 99.9 202420701001APNM4 29 20.2 999.9 350 2.1 3.6 999 9999.9 9999.9 99.9 99.9 99.9 202420701101APNM4 29 19.7 999.9 340 2.6 3.1 999 9999.9 9999.9 99.9 99.9 99.9 202420701201APNM4 29 19.4 999.9 350 2.1 2.6 999 9999.9 9999.9 99.9 99.9 99.9 202420701301APNM4 29 19.2 999.9 330 1.5 2.6 999 9999.9 9999.9 99.9 99.9 99.9 202420701401APNM4 29 19.0 999.9 330 2.6 3.1 999 9999.9 9999.9 99.9 99.9 99.9 202420701501APNM4 29 18.8 999.9 330 2.6 3.1 999 9999.9 9999.9 99.9 99.9 99.9 202420702001APNM4 29 18.8 999.9 320 2.6 3.1 999 9999.9 9999.9 99.9 99.9 99.9 202420702101APNM4 29 18.8 999.9 330 2.6 3.1 999 9999.9 9999.9 99.9 99.9 99.9 202420702201APNM4 29 18.5 999.9 330 2.6 3.1 999 9999.9 9999.9 99.9 99.9 99.9 202420702301APNM4 29 18.5 999.9 320 2.1 3.1 999 9999.9 9999.9 99.9 99.9 99.9 202420702401APNM4 29 18.4 999.9 330 2.1 3.1 999 9999.9 9999.9 99.9 99.9 99.9 202420702501APNM4 29 18.3 999.9 330 2.6 3.1 999 9999.9 9999.9 99.9 99.9 99.9 202420703001APNM4 29 18.0 999.9 330 1.5 2.1 999 9999.9 9999.9 99.9 99.9 99.9 202420703101APNM4 29 17.8 999.9 330 2.1 2.6 999 9999.9 9999.9 99.9 99.9 99.9 202420703201APNM4 29 17.8 999.9 310 1.5 1.5 999 9999.9 9999.9 99.9 99.9 99.9 202420703301APNM4 29 17.8 999.9 290 2.1 2.6 999 9999.9 9999.9 99.9 99.9 99.9 202420703401APNM4 29 17.5 999.9 300 2.1 2.6 999 9999.9 9999.9 99.9 99.9 99.9 202420703501APNM4 29 17.4 999.9 310 2.1 2.6 999 9999.9 9999.9 99.9 99.9 99.9 202420704001APNM4 29 17.2 999.9 310 2.6 3.1 999 9999.9 9999.9 99.9 99.9 99.9 202420704101APNM4 29 17.1 999.9 310 2.6 2.6 999 9999.9 9999.9 99.9 99.9 99.9 202420704201APNM4 29 16.9 999.9 320 3.1 3.1 999 9999.9 9999.9 99.9 99.9 99.9 202420704301APNM4 29 16.8 999.9 320 2.1 3.1 999 9999.9 9999.9 99.9 99.9 99.9 202420704401APNM4 29 16.8 999.9 320 2.1 2.1 999 9999.9 9999.9 99.9 99.9 99.9 202420704501APNM4 29 16.7 999.9 320 2.1 2.1 999 9999.9 9999.9 99.9 99.9 99.9 202420705001APNM4 29 16.7 999.9 320 2.1 2.6 999 9999.9 9999.9 99.9 99.9 99.9 202420705101APNM4 29 16.5 999.9 320 2.6 3.1 999 9999.9 9999.9 99.9 99.9 99.9 202420705201APNM4 29 16.4 999.9 320 2.6 3.1 999 9999.9 9999.9 99.9 99.9 99.9 202420705301APNM4 29 16.3 999.9 320 2.6 3.1 999 9999.9 9999.9 99.9 99.9 99.9 202420705401APNM4 29 16.2 999.9 320 2.6 3.1 999 9999.9 9999.9 99.9 99.9 99.9 202420705501APNM4 29 16.2 999.9 310 2.6 3.1 999 9999.9 9999.9 99.9 99.9 99.9 202420706001APNM4 29 16.0 999.9 320 3.1 3.6 999 9999.9 9999.9 99.9 99.9 99.9 202420706101APNM4 29 16.0 999.9 320 1.5 2.1 999 9999.9 9999.9 99.9 99.9 99.9 202420706201APNM4 29 15.8 999.9 320 2.6 3.1 999 9999.9 9999.9 99.9 99.9 99.9 202420706301APNM4 29 15.8 999.9 310 2.1 2.6 999 9999.9 9999.9 99.9 99.9 99.9 202420706401APNM4 29 15.8 999.9 310 2.6 3.1 999 9999.9 9999.9 99.9 99.9 99.9 202420706501APNM4 29 15.6 999.9 310 3.1 3.6 999 9999.9 9999.9 99.9 99.9 99.9 202420707001APNM4 29 15.7 999.9 310 2.6 3.1 999 9999.9 9999.9 99.9 99.9 99.9 202420707101APNM4 29 15.6 999.9 310 2.6 3.1 999 9999.9 9999.9 99.9 99.9 99.9 202420707201APNM4 29 15.5 999.9 310 3.1 3.6 999 9999.9 9999.9 99.9 99.9 99.9 202420707301APNM4 29 15.4 999.9 300 3.1 3.1 999 9999.9 9999.9 99.9 99.9 99.9 202420707401APNM4 29 15.4 999.9 320 2.6 3.1 999 9999.9 9999.9 99.9 99.9 99.9 202420707501APNM4 29 15.3 999.9 310 2.6 3.1 999 9999.9 9999.9 99.9 99.9 99.9 202420708001APNM4 29 15.3 999.9 310 2.6 3.1 999 9999.9 9999.9 99.9 99.9 99.9 202420708101APNM4 29 15.0 999.9 300 3.1 3.6 999 9999.9 9999.9 99.9 99.9 99.9 202420708201APNM4 29 14.8 999.9 300 3.1 3.6 999 9999.9 9999.9 99.9 99.9 99.9 202420708301APNM4 29 14.8 999.9 310 2.6 3.1 999 9999.9 9999.9 99.9 99.9 99.9 202420708401APNM4 29 14.8 999.9 310 3.1 3.6 999 9999.9 9999.9 99.9 99.9 99.9 202420708501APNM4 29 14.6 999.9 310 3.1 3.6 999 9999.9 9999.9 99.9 99.9 99.9 202420709001APNM4 29 14.9 999.9 310 2.6 3.1 999 9999.9 9999.9 99.9 99.9 99.9 202420709101APNM4 29 14.9 999.9 320 2.6 2.6 999 9999.9 9999.9 99.9 99.9 99.9 202420709201APNM4 29 14.8 999.9 320 2.6 3.6 999 9999.9 9999.9 99.9 99.9 99.9 202420709301APNM4 29 14.7 999.9 320 3.1 3.6 999 9999.9 9999.9 99.9 99.9 99.9 202420709401APNM4 29 14.8 999.9 320 3.6 4.1 999 9999.9 9999.9 99.9 99.9 99.9 202420709501APNM4 29 14.8 999.9 310 3.6 4.1 999 9999.9 9999.9 99.9 99.9 99.9 202420710001APNM4 29 14.7 999.9 320 3.1 3.6 999 9999.9 9999.9 99.9 99.9 99.9 202420710101APNM4 29 14.6 999.9 310 3.1 4.1 999 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]
62 matching elements
0.042 sec

This Web page created and maintained by Greg Lang, NOAA/GLERL,
[Return to NOAAPORT page]