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NOAA / GLERL / CoastWatch Great Lakes Node / NOAAPORT Page

Realtime Great Lakes Weather Data and Marine Observations

 YSP: Marathon ONT                                  
Surface Airways Station
Lat: 48.75°, Lon: -86.35°
Elevation: 206 m

Current Time: 2147 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 (185)
 (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):  
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
202518512006YSP     09  57.2  46.4 190  2.9 99.9  75 9999.9  30.04 99.9 99.9 99.9
202518513006YSP     09  64.4  48.2 999  1.9 99.9 100 9999.9  30.03 99.9 99.9 99.9
202518514006YSP     09  66.2  48.2 999  2.9 99.9  75 9999.9  30.04 99.9 99.9 99.9
202518515006YSP     09  69.8  48.2 190  7.0 99.9 100 9999.9  30.02 99.9 99.9 99.9
202518516006YSP     09  68.0  48.2 200  4.1 99.9 100 9999.9  30.05 99.9 99.9 99.9
202518517006YSP     09  69.8  48.2 999  4.1 99.9 100 9999.9  30.03 99.9 99.9 99.9
202518518006YSP     09  64.4  48.2 999  4.1 99.9  75 9999.9  30.02 99.9 99.9 99.9
202518519006YSP     09  66.2  48.2 170  9.9 99.9 100 9999.9  29.93 99.9 99.9 99.9
202518520006YSP     09  71.6  50.0 190  9.9 99.9 100 9999.9  29.93 99.9 99.9 99.9
202518521006YSP     09  75.2  51.8 180  8.9 99.9  75 9999.9  29.93 99.9 99.9 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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