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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: 1756 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 (303)
 (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
202530300006YSN     59  48.2  41.0  80  8.9 99.9  75 9999.9  30.08 99.9 99.9 99.9
202530301006YSN     59  46.4  41.0  90  7.0 99.9 100 9999.9  30.08 99.9 99.9 99.9
202530311006YSN     59  44.6  39.2  90  7.0 99.9 100 9999.9  29.87 99.9 99.9 99.9
202530312006YSN     59  42.8  41.0  80  8.9 99.9 100 9999.9  29.86 99.9 99.9 99.9
202530313006YSN     59  42.8  42.8  80  8.9 99.9 100 9999.9  29.83 99.9 99.9 99.9
202530314006YSN     59  44.6  44.6  70  6.0 99.9 100 9999.9  29.81 99.9 99.9 99.9
202530315006YSN     59  46.4  46.4  70  8.0 99.9 100 9999.9  29.78 99.9 99.9 99.9
202530316006YSN     59  46.4  46.4  50 15.0 99.9 100 9999.9  29.72 99.9 99.9 99.9
202530317006YSN     59  48.2  48.2  60 14.0 99.9 100 9999.9  29.66 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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