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Realtime Great Lakes Weather Data and Marine Observations

 45151: ECCC Lake Simcoe                                  
Buoy
Lat: 44.50°, Lon: -79.37°
Elevation: 176 m
Anemometer Height: 5 m
Related Site: NDBC

Current Time: 1831 GMT
Station Types
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Yellow MarkerShip Reports
Green MarkerSurface Airways Stations

  Change Units to: English | Metric
 Enter New DOY (001-366):  Or Today (194)
 (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
20251940000045151   69  80.6 999.9 200  9.7 99.9 999 9999.9  29.86 75.0  1.3  3.0
20251940100045151   69  79.3 999.9 170 11.7 99.9 999 9999.9  29.88 74.8  1.0  2.0
20251940200045151   69  78.3 999.9 170 11.7 99.9 999 9999.9  29.89 74.8  1.3  2.0
20251940300045151   69  77.4 999.9 170  9.7 99.9 999 9999.9  29.88 74.7  1.3  3.0
20251940400045151   69  76.1 999.9 190  7.8 99.9 999 9999.9  29.89 74.7  1.0  2.0
20251940500045151   69  75.6 999.9 240  7.8 99.9 999 9999.9  29.90 74.7  1.0  2.0
20251940600045151   69  76.1 999.9 250  5.8 99.9 999 9999.9  29.89 74.7  0.7  2.0
20251940700045151   69  75.0 999.9 210  3.9 99.9 999 9999.9  29.89 74.7  0.3  2.0
20251940800045151   69  75.6 999.9 230  3.9 99.9 999 9999.9  29.89 74.7  0.3  2.0
20251940900045151   69  75.0 999.9 210  5.8 99.9 999 9999.9  29.91 74.7  0.3  2.0
20251941000045151   69  74.8 999.9 220  5.8 99.9 999 9999.9  29.90 74.7  0.3  2.0
20251941100045151   69  74.3 999.9 240  7.8 99.9 999 9999.9  29.92 74.7  0.3  2.0
20251941200045151   69  73.9 999.9 230  7.8 99.9 999 9999.9  29.93 74.7  0.7  2.0
20251941300045151   69  74.5 999.9 230  3.9 99.9 999 9999.9  29.94 74.7  0.7  2.0
20251941400045151   69  75.0 999.9 210  7.8 99.9 999 9999.9  29.95 74.8  0.3  2.0
20251941500045151   69  74.7 999.9 190 11.7 99.9 999 9999.9  29.95 75.0  0.7  2.0
20251941600045151   69  75.4 999.9 180  9.7 99.9 999 9999.9  29.94 75.2  1.0  2.0
20251941700045151   69  76.5 999.9 210  3.9 99.9 999 9999.9  29.95 75.6  0.7  2.0
20251941800045151   69  78.1 999.9  80  3.9 99.9 999 9999.9  29.93 77.0  0.3  2.0
  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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