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Realtime Great Lakes Weather Data and Marine Observations

 45025: MTU S.KeweenawPenn                                  
Buoy
Lat: 46.95°, Lon: -88.41°
Elevation: 183 m
Anemometer Height: 3 m
Related Site: NDBC
Related Site: GLOS

Current Time: 0444 GMT
Station Types
(Click on name to view all stations for that type)
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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            F     F  Deg  kts  kts  %   W/m2   inHg    F    ft   s
20251820000045025   09  62.8  59.5 190  7.8  9.7 999 9999.9  29.74 99.9  0.3 99.9
20251820020045025   09  63.3  59.4 190  7.8  9.7 999 9999.9  29.73 99.9  0.3 99.9
20251820040045025   09  63.0  59.0 200  5.8  7.8 999 9999.9  29.73 99.9  0.3 99.9
20251820100045025   09  63.9  59.7 220  7.8  7.8 999 9999.9  29.73 99.9  0.3 99.9
20251820120045025   09  63.0  59.5 220  3.9  7.8 999 9999.9  29.74 99.9  0.3 99.9
20251820140045025   09  64.6  59.9 999 99.9 99.9 999 9999.9  29.75 99.9  0.3 99.9
20251820200045025   09  66.0  60.4 230  3.9  5.8 999 9999.9  29.76 99.9  0.3 99.9
20251820220045025   09  65.3  59.4 230  3.9  5.8 999 9999.9  29.76 99.9  0.3 99.9
20251820240045025   09  64.0  59.2 230  3.9  5.8 999 9999.9  29.76 99.9  0.3 99.9
20251820300045025   09  64.2  59.7 240  5.8  7.8 999 9999.9  29.76 99.9  0.3 99.9
20251820320045025   09  63.3  59.9 250  5.8  7.8 999 9999.9  29.76 99.9  0.3 99.9
  New Graph (click on parameter):                                      
  at | dp | wd | ws | wg | cc | sr | bp | wt | wvh | wvp
google chart
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This Web page created and maintained by Greg Lang, NOAA/GLERL,
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