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: 2324 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 (172)
 (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 202517200001APNM4 29 59.0 999.9 130 12.1 13.0 999 9999.9 9999.9 99.9 99.9 99.9 202517200101APNM4 29 59.2 999.9 130 9.9 11.1 999 9999.9 9999.9 99.9 99.9 99.9 202517200201APNM4 29 59.9 999.9 130 6.0 7.0 999 9999.9 9999.9 99.9 99.9 99.9 202517200301APNM4 29 59.9 999.9 120 4.1 5.1 999 9999.9 9999.9 99.9 99.9 99.9 202517200401APNM4 29 59.4 999.9 120 7.0 8.0 999 9999.9 9999.9 99.9 99.9 99.9 202517200501APNM4 29 59.9 999.9 130 6.0 7.0 999 9999.9 9999.9 99.9 99.9 99.9 202517201001APNM4 29 60.8 999.9 110 1.9 2.9 999 9999.9 9999.9 99.9 99.9 99.9 202517201101APNM4 29 60.3 999.9 120 4.1 5.1 999 9999.9 9999.9 99.9 99.9 99.9 202517201201APNM4 29 59.7 999.9 120 4.1 5.1 999 9999.9 9999.9 99.9 99.9 99.9 202517201301APNM4 29 59.9 999.9 100 6.0 7.0 999 9999.9 9999.9 99.9 99.9 99.9 202517201401APNM4 29 60.1 999.9 110 5.1 6.0 999 9999.9 9999.9 99.9 99.9 99.9 202517201501APNM4 29 60.4 999.9 100 4.1 5.1 999 9999.9 9999.9 99.9 99.9 99.9 202517202001APNM4 29 61.0 999.9 100 5.1 6.0 999 9999.9 9999.9 99.9 99.9 99.9 202517202101APNM4 29 61.0 999.9 90 5.1 6.0 999 9999.9 9999.9 99.9 99.9 99.9 202517202201APNM4 29 61.0 999.9 80 6.0 7.0 999 9999.9 9999.9 99.9 99.9 99.9 202517202301APNM4 29 61.3 999.9 90 6.0 6.0 999 9999.9 9999.9 99.9 99.9 99.9 202517202401APNM4 29 62.2 999.9 90 4.1 4.1 999 9999.9 9999.9 99.9 99.9 99.9 202517202501APNM4 29 62.6 999.9 110 2.9 4.1 999 9999.9 9999.9 99.9 99.9 99.9 202517203001APNM4 29 62.8 999.9 120 2.9 2.9 999 9999.9 9999.9 99.9 99.9 99.9 202517203101APNM4 29 62.4 999.9 120 4.1 5.1 999 9999.9 9999.9 99.9 99.9 99.9 202517203301APNM4 29 62.6 999.9 130 5.1 5.1 999 9999.9 9999.9 99.9 99.9 99.9 202517203401APNM4 29 63.1 999.9 160 5.1 6.0 999 9999.9 9999.9 99.9 99.9 99.9 202517203501APNM4 29 63.9 999.9 170 7.0 7.0 999 9999.9 9999.9 99.9 99.9 99.9 202517204001APNM4 29 64.0 999.9 140 5.1 6.0 999 9999.9 9999.9 99.9 99.9 99.9 202517204101APNM4 29 63.3 999.9 130 5.1 6.0 999 9999.9 9999.9 99.9 99.9 99.9 202517204201APNM4 29 62.6 999.9 120 5.1 5.1 999 9999.9 9999.9 99.9 99.9 99.9 202517204301APNM4 29 62.4 999.9 130 5.1 6.0 999 9999.9 9999.9 99.9 99.9 99.9 202517204401APNM4 29 62.6 999.9 120 5.1 6.0 999 9999.9 9999.9 99.9 99.9 99.9 202517204501APNM4 29 62.1 999.9 120 6.0 7.0 999 9999.9 9999.9 99.9 99.9 99.9 202517205001APNM4 29 61.9 999.9 140 6.0 7.0 999 9999.9 9999.9 99.9 99.9 99.9 202517205101APNM4 29 61.9 999.9 130 6.0 7.0 999 9999.9 9999.9 99.9 99.9 99.9 202517205201APNM4 29 61.7 999.9 120 6.0 6.0 999 9999.9 9999.9 99.9 99.9 99.9 202517205301APNM4 29 61.2 999.9 140 7.0 8.0 999 9999.9 9999.9 99.9 99.9 99.9 202517205401APNM4 29 61.0 999.9 140 6.0 7.0 999 9999.9 9999.9 99.9 99.9 99.9 202517205501APNM4 29 61.5 999.9 150 5.1 6.0 999 9999.9 9999.9 99.9 99.9 99.9 202517206001APNM4 29 61.9 999.9 130 5.1 5.1 999 9999.9 9999.9 99.9 99.9 99.9 202517206101APNM4 29 61.2 999.9 140 4.1 5.1 999 9999.9 9999.9 99.9 99.9 99.9 202517206201APNM4 29 61.5 999.9 130 2.9 4.1 999 9999.9 9999.9 99.9 99.9 99.9 202517206301APNM4 29 61.3 999.9 130 2.9 4.1 999 9999.9 9999.9 99.9 99.9 99.9 202517206401APNM4 29 61.0 999.9 150 2.9 4.1 999 9999.9 9999.9 99.9 99.9 99.9 202517206501APNM4 29 61.0 999.9 130 2.9 4.1 999 9999.9 9999.9 99.9 99.9 99.9 202517207001APNM4 29 61.0 999.9 120 4.1 5.1 999 9999.9 9999.9 99.9 99.9 99.9 202517207101APNM4 29 60.8 999.9 130 5.1 6.0 999 9999.9 9999.9 99.9 99.9 99.9 202517207201APNM4 29 60.6 999.9 120 5.1 6.0 999 9999.9 9999.9 99.9 99.9 99.9 202517207301APNM4 29 60.4 999.9 120 7.0 8.0 999 9999.9 9999.9 99.9 99.9 99.9 202517207401APNM4 29 60.3 999.9 120 6.0 6.0 999 9999.9 9999.9 99.9 99.9 99.9 202517207501APNM4 29 60.1 999.9 120 7.0 7.0 999 9999.9 9999.9 99.9 99.9 99.9 202517208001APNM4 29 60.3 999.9 130 7.0 8.0 999 9999.9 9999.9 99.9 99.9 99.9 202517208101APNM4 29 60.3 999.9 120 6.0 7.0 999 9999.9 9999.9 99.9 99.9 99.9 202517208201APNM4 29 60.4 999.9 120 6.0 7.0 999 9999.9 9999.9 99.9 99.9 99.9 202517208301APNM4 29 60.4 999.9 120 6.0 7.0 999 9999.9 9999.9 99.9 99.9 99.9 202517208401APNM4 29 60.6 999.9 120 8.0 8.9 999 9999.9 9999.9 99.9 99.9 99.9 202517208501APNM4 29 60.4 999.9 120 8.0 9.9 999 9999.9 9999.9 99.9 99.9 99.9 202517209001APNM4 29 60.6 999.9 110 8.0 8.9 999 9999.9 9999.9 99.9 99.9 99.9 202517209101APNM4 29 60.6 999.9 120 8.0 8.0 999 9999.9 9999.9 99.9 99.9 99.9 202517209201APNM4 29 60.4 999.9 110 8.0 8.0 999 9999.9 9999.9 99.9 99.9 99.9 202517209301APNM4 29 60.4 999.9 120 7.0 8.0 999 9999.9 9999.9 99.9 99.9 99.9 202517209401APNM4 29 60.4 999.9 140 8.0 9.9 999 9999.9 9999.9 99.9 99.9 99.9 202517209501APNM4 29 61.0 999.9 150 6.0 7.0 999 9999.9 9999.9 99.9 99.9 99.9 202517210001APNM4 29 61.3 999.9 150 7.0 8.0 999 9999.9 9999.9 99.9 99.9 99.9 202517210101APNM4 29 61.5 999.9 130 6.0 7.0 999 9999.9 9999.9 99.9 99.9 99.9 202517210201APNM4 29 61.2 999.9 110 7.0 8.0 999 9999.9 9999.9 99.9 99.9 99.9 202517210301APNM4 29 61.2 999.9 120 8.0 8.9 999 9999.9 9999.9 99.9 99.9 99.9 202517210401APNM4 29 61.3 999.9 120 7.0 8.0 999 9999.9 9999.9 99.9 99.9 99.9 202517210501APNM4 29 61.3 999.9 140 7.0 8.0 999 9999.9 9999.9 99.9 99.9 99.9 202517211001APNM4 29 62.1 999.9 140 4.1 5.1 999 9999.9 9999.9 99.9 99.9 99.9 202517211101APNM4 29 62.8 999.9 120 4.1 4.1 999 9999.9 9999.9 99.9 99.9 99.9 202517211201APNM4 29 62.1 999.9 120 5.1 5.1 999 9999.9 9999.9 99.9 99.9 99.9 202517211301APNM4 29 62.2 999.9 120 5.1 5.1 999 9999.9 9999.9 99.9 99.9 99.9 202517211401APNM4 29 62.1 999.9 110 7.0 8.0 999 9999.9 9999.9 99.9 99.9 99.9 202517211501APNM4 29 62.2 999.9 130 6.0 7.0 999 9999.9 9999.9 99.9 99.9 99.9 202517212001APNM4 29 62.4 999.9 130 8.0 8.0 999 9999.9 9999.9 99.9 99.9 99.9 202517212101APNM4 29 62.4 999.9 150 7.0 8.0 999 9999.9 9999.9 99.9 99.9 99.9 202517212201APNM4 29 63.5 999.9 160 5.1 5.1 999 9999.9 9999.9 99.9 99.9 99.9 202517212301APNM4 29 63.7 999.9 120 2.9 4.1 999 9999.9 9999.9 99.9 99.9 99.9 202517212401APNM4 29 63.9 999.9 120 6.0 6.0 999 9999.9 9999.9 99.9 99.9 99.9 202517212501APNM4 29 63.9 999.9 110 5.1 6.0 999 9999.9 9999.9 99.9 99.9 99.9 202517213001APNM4 29 62.4 999.9 90 5.1 6.0 999 9999.9 9999.9 99.9 99.9 99.9 202517213101APNM4 29 62.1 999.9 110 7.0 7.0 999 9999.9 9999.9 99.9 99.9 99.9 202517213201APNM4 29 61.9 999.9 130 6.0 7.0 999 9999.9 9999.9 99.9 99.9 99.9 202517213301APNM4 29 61.9 999.9 150 8.0 8.0 999 9999.9 9999.9 99.9 99.9 99.9 202517213401APNM4 29 63.1 999.9 170 13.0 14.0 999 9999.9 9999.9 99.9 99.9 99.9 202517213501APNM4 29 64.9 999.9 140 23.9 27.0 999 9999.9 9999.9 99.9 99.9 99.9 202517214001APNM4 29 65.5 999.9 140 33.0 36.0 999 9999.9 9999.9 99.9 99.9 99.9 202517214101APNM4 29 65.5 999.9 130 34.0 36.0 999 9999.9 9999.9 99.9 99.9 99.9 202517214201APNM4 29 66.0 999.9 170 21.0 25.1 999 9999.9 9999.9 99.9 99.9 99.9 202517214301APNM4 29 67.3 999.9 230 12.1 16.9 999 9999.9 9999.9 99.9 99.9 99.9 202517214401APNM4 29 69.1 999.9 220 18.1 22.9 999 9999.9 9999.9 99.9 99.9 99.9 202517214501APNM4 29 69.1 999.9 220 20.0 22.9 999 9999.9 9999.9 99.9 99.9 99.9 202517215001APNM4 29 68.7 999.9 220 15.0 16.9 999 9999.9 9999.9 99.9 99.9 99.9 202517215101APNM4 29 68.7 999.9 210 15.9 20.0 999 9999.9 9999.9 99.9 99.9 99.9 202517215201APNM4 29 68.7 999.9 200 15.9 19.0 999 9999.9 9999.9 99.9 99.9 99.9 202517215301APNM4 29 68.5 999.9 190 14.0 15.9 999 9999.9 9999.9 99.9 99.9 99.9 202517215401APNM4 29 68.5 999.9 180 13.0 14.0 999 9999.9 9999.9 99.9 99.9 99.9 202517215501APNM4 29 69.1 999.9 190 14.0 15.0 999 9999.9 9999.9 99.9 99.9 99.9 202517216101APNM4 29 69.6 999.9 210 8.9 11.1 999 9999.9 9999.9 99.9 99.9 99.9 202517216201APNM4 29 70.0 999.9 230 5.1 7.0 999 9999.9 9999.9 99.9 99.9 99.9 202517216301APNM4 29 69.8 999.9 350 15.0 22.9 999 9999.9 9999.9 99.9 99.9 99.9 202517216401APNM4 29 67.3 999.9 70 7.0 15.9 999 9999.9 9999.9 99.9 99.9 99.9 202517216501APNM4 29 66.9 999.9 140 12.1 15.0 999 9999.9 9999.9 99.9 99.9 99.9 202517217001APNM4 29 65.7 999.9 130 22.0 23.9 999 9999.9 9999.9 99.9 99.9 99.9 202517217101APNM4 29 63.3 999.9 130 22.0 23.9 999 9999.9 9999.9 99.9 99.9 99.9 202517217201APNM4 29 65.8 999.9 140 26.0 28.0 999 9999.9 9999.9 99.9 99.9 99.9 202517217301APNM4 29 65.7 999.9 150 30.9 32.1 999 9999.9 9999.9 99.9 99.9 99.9 202517217401APNM4 29 67.6 999.9 150 22.9 28.0 999 9999.9 9999.9 99.9 99.9 99.9 202517217501APNM4 29 68.5 999.9 160 26.0 28.0 999 9999.9 9999.9 99.9 99.9 99.9 202517218001APNM4 29 67.8 999.9 150 25.1 29.0 999 9999.9 9999.9 99.9 99.9 99.9 202517218101APNM4 29 67.3 999.9 150 29.9 32.1 999 9999.9 9999.9 99.9 99.9 99.9 202517218301APNM4 29 65.5 999.9 150 22.9 25.1 999 9999.9 9999.9 99.9 99.9 99.9 202517218401APNM4 29 63.9 999.9 140 23.9 28.0 999 9999.9 9999.9 99.9 99.9 99.9 202517218501APNM4 29 63.5 999.9 150 22.9 26.0 999 9999.9 9999.9 99.9 99.9 99.9 202517219001APNM4 29 64.2 999.9 150 21.0 22.0 999 9999.9 9999.9 99.9 99.9 99.9 202517219101APNM4 29 63.1 999.9 130 20.0 25.1 999 9999.9 9999.9 99.9 99.9 99.9 202517219201APNM4 29 62.4 999.9 140 18.1 20.0 999 9999.9 9999.9 99.9 99.9 99.9 202517219301APNM4 29 61.9 999.9 140 19.0 22.0 999 9999.9 9999.9 99.9 99.9 99.9 202517219401APNM4 29 61.9 999.9 140 20.0 22.9 999 9999.9 9999.9 99.9 99.9 99.9 202517219501APNM4 29 61.7 999.9 140 21.0 25.1 999 9999.9 9999.9 99.9 99.9 99.9 202517220001APNM4 29 62.2 999.9 140 23.9 26.0 999 9999.9 9999.9 99.9 99.9 99.9 202517220101APNM4 29 62.1 999.9 140 23.9 26.0 999 9999.9 9999.9 99.9 99.9 99.9 202517220201APNM4 29 62.2 999.9 150 22.9 25.1 999 9999.9 9999.9 99.9 99.9 99.9 202517220301APNM4 29 62.2 999.9 150 22.0 23.9 999 9999.9 9999.9 99.9 99.9 99.9 202517220401APNM4 29 63.1 999.9 150 19.0 22.9 999 9999.9 9999.9 99.9 99.9 99.9 202517220501APNM4 29 64.2 999.9 150 18.1 20.0 999 9999.9 9999.9 99.9 99.9 99.9 202517221001APNM4 29 64.9 999.9 150 16.9 19.0 999 9999.9 9999.9 99.9 99.9 99.9 202517221101APNM4 29 68.2 999.9 160 14.0 15.0 999 9999.9 9999.9 99.9 99.9 99.9 202517221201APNM4 29 999.9 999.9 210 21.0 25.1 999 9999.9 9999.9 99.9 99.9 99.9 202517221301APNM4 29 999.9 999.9 210 19.0 21.0 999 9999.9 9999.9 99.9 99.9 99.9 202517221401APNM4 29 999.9 999.9 210 21.0 25.1 999 9999.9 9999.9 99.9 99.9 99.9 202517221501APNM4 29 999.9 999.9 210 19.0 23.9 999 9999.9 9999.9 99.9 99.9 99.9 202517222001APNM4 29 999.9 999.9 210 22.9 29.9 999 9999.9 9999.9 99.9 99.9 99.9 202517222101APNM4 29 999.9 999.9 220 21.0 23.9 999 9999.9 9999.9 99.9 99.9 99.9 202517222201APNM4 29 999.9 999.9 230 22.0 25.1 999 9999.9 9999.9 99.9 99.9 99.9 202517222301APNM4 29 999.9 999.9 230 18.1 23.9 999 9999.9 9999.9 99.9 99.9 99.9 202517222401APNM4 29 999.9 999.9 230 15.9 19.0 999 9999.9 9999.9 99.9 99.9 99.9 202517222501APNM4 29 999.9 999.9 240 14.0 16.9 999 9999.9 9999.9 99.9 99.9 99.9 202517223001APNM4 29 999.9 999.9 230 13.0 15.9 999 9999.9 9999.9 99.9 99.9 99.9 202517223101APNM4 29 999.9 999.9 240 11.1 12.1 999 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 3rd data value plotted]
137 matching elements
0.022 sec

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