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Realtime Great Lakes Weather Data and Marine Observations

 YSN: St. Catherines ONT                                  
Surface Airways Station
Lat: 43.20°, Lon: -79.17°
Elevation: 98 m
Anemometer Height: 10 m

Current Time: 1819 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 (174)
 (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
202517400006YSN     59  87.8  71.6 220 12.1 99.9  25 9999.9  29.99 99.9 99.9 99.9
202517401006YSN     59  84.2  71.6 230  9.9 99.9  25 9999.9  29.99 99.9 99.9 99.9
202517411006YSN     59  77.0  71.6 200  8.0 99.9  25 9999.9  30.08 99.9 99.9 99.9
202517412006YSN     59  80.6  73.4 220  9.9 99.9 999 9999.9  30.10 99.9 99.9 99.9
202517413006YSN     59  84.2  73.4 230 12.1 99.9  25 9999.9  30.09 99.9 99.9 99.9
202517414006YSN     59  87.8  73.4 230  9.9 99.9  25 9999.9  30.09 99.9 99.9 99.9
202517415006YSN     59  89.6  75.2 230 11.1 99.9  25 9999.9  30.08 99.9 99.9 99.9
202517416006YSN     59  91.4  75.2 210 12.1 99.9  25 9999.9  30.08 99.9 99.9 99.9
202517417006YSN     59  93.2  75.2 210 12.1 99.9  25 9999.9  30.07 99.9 99.9 99.9
  New Graph (click on parameter):                                      
  at | dp | wd | ws | wg | cc | sr | bp | wt | wvh | wvp
google chart
9 matching elements
0.010 sec
This Web page created and maintained by Greg Lang, NOAA/GLERL,
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