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Realtime Great Lakes Weather Data and Marine Observations

 PTIM4: NOS PointIroquois MI                                  
CMAN Station
Lat: 46.49°, Lon: -84.63°
Elevation: 186 m
Anemometer Height: 9 m
Related Site: NDBC

Current Time: 0444 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 (182)
 (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
202518200001PTIM4   09  15.9 999.9   0  0.0  2.1 999 9999.9 1007.1 99.9 99.9 99.9             
202518200061PTIM4   09  15.8 999.9   0  0.0  0.5 999 9999.9 1007.2 99.9 99.9 99.9             
202518200121PTIM4   09  15.9 999.9 260  0.5  1.5 999 9999.9 1007.3 99.9 99.9 99.9             
202518200181PTIM4   09  15.9 999.9   0  0.0  2.6 999 9999.9 1007.3 99.9 99.9 99.9             
202518200241PTIM4   09  15.9 999.9 260  1.5  2.6 999 9999.9 1007.3 99.9 99.9 99.9             
202518200301PTIM4   09  16.4 999.9 260  1.5  2.1 999 9999.9 1007.3 99.9 99.9 99.9             
202518200361PTIM4   09  17.6 999.9 260  2.1  3.1 999 9999.9 1007.1 99.9 99.9 99.9             
202518200421PTIM4   09  17.8 999.9 260  1.5  2.6 999 9999.9 1007.1 99.9 99.9 99.9             
202518200481PTIM4   09  18.0 999.9 250  1.5  2.1 999 9999.9 1007.3 99.9 99.9 99.9             
202518200541PTIM4   09  17.3 999.9   0  0.0  1.5 999 9999.9 1007.4 99.9 99.9 99.9             
202518201001PTIM4   09  16.8 999.9 260  2.1  2.6 999 9999.9 1007.5 99.9 99.9 99.9             
202518201061PTIM4   09 999.9 999.9 270  1.5  4.6 999 9999.9 1007.5 99.9 99.9 99.9             
202518201121PTIM4   09 999.9 999.9   0  0.0  3.1 999 9999.9 1007.5 99.9 99.9 99.9             
202518201181PTIM4   09 999.9 999.9 260  0.5  2.1 999 9999.9 1007.3 99.9 99.9 99.9             
202518201241PTIM4   09  16.5 999.9 260  1.0  2.1 999 9999.9 1007.3 99.9 99.9 99.9             
202518201301PTIM4   09  16.5 999.9   0  0.0  2.1 999 9999.9 1007.3 99.9 99.9 99.9             
202518201361PTIM4   09 999.9 999.9   0  0.0  1.0 999 9999.9 1007.2 99.9 99.9 99.9             
202518201421PTIM4   09 999.9 999.9 250  1.0  2.6 999 9999.9 1007.3 99.9 99.9 99.9             
202518201481PTIM4   09 999.9 999.9 250  1.0  1.5 999 9999.9 1007.5 99.9 99.9 99.9             
202518201541PTIM4   09  16.7 999.9 270  0.5  1.5 999 9999.9 1007.8 99.9 99.9 99.9             
202518202001PTIM4   09  16.5 999.9 240  0.5  2.6 999 9999.9 1007.8 99.9 99.9 99.9             
202518202061PTIM4   09 999.9 999.9 260  1.5  2.6 999 9999.9 1007.9 99.9 99.9 99.9             
202518202121PTIM4   09 999.9 999.9 260  1.5  2.6 999 9999.9 1008.1 99.9 99.9 99.9             
202518202181PTIM4   09 999.9 999.9 260  0.5  2.1 999 9999.9 1007.9 99.9 99.9 99.9             
202518202241PTIM4   09  16.7 999.9 230  0.5  1.0 999 9999.9 1007.9 99.9 99.9 99.9             
202518202301PTIM4   09  17.2 999.9   0  0.0  0.5 999 9999.9 1007.8 99.9 99.9 99.9             
202518202361PTIM4   09  17.2 999.9   0  0.0  0.5 999 9999.9 1007.6 99.9 99.9 99.9             
202518202421PTIM4   09  16.8 999.9 100  1.0  1.0 999 9999.9 1007.3 99.9 99.9 99.9             
202518202481PTIM4   09  15.6 999.9   0  0.0  1.5 999 9999.9 1007.2 99.9 99.9 99.9             
202518202541PTIM4   09  15.7 999.9 130  1.5  1.5 999 9999.9 1007.0 99.9 99.9 99.9             
202518203001PTIM4   09  16.1 999.9 160  1.0  1.5 999 9999.9 1007.1 99.9 99.9 99.9             
202518203061PTIM4   09  15.4 999.9 100  2.1  2.1 999 9999.9 1007.1 99.9 99.9 99.9             
202518203121PTIM4   09  15.6 999.9 180  1.0  2.1 999 9999.9 1007.1 99.9 99.9 99.9             
202518203181PTIM4   09  16.6 999.9 170  1.5  2.6 999 9999.9 1007.0 99.9 99.9 99.9             
202518203241PTIM4   09  16.5 999.9 200  0.5  2.1 999 9999.9 1007.0 99.9 99.9 99.9             
202518203301PTIM4   09  16.6 999.9 170  1.5  3.1 999 9999.9 1007.0 99.9 99.9 99.9             
202518203361PTIM4   09 999.9 999.9   0  0.0  1.5 999 9999.9 1006.9 99.9 99.9 99.9             
202518203421PTIM4   09 999.9 999.9   0  0.0  0.5 999 9999.9 1006.9 99.9 99.9 99.9             
202518203481PTIM4   09 999.9 999.9   0  0.0  1.0 999 9999.9 1007.1 99.9 99.9 99.9
  New Graph (click on parameter):                                      
  at | dp | wd | ws | wg | cc | sr | bp | wt | wvh | wvp
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This Web page created and maintained by Greg Lang, NOAA/GLERL,
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