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Realtime Great Lakes Weather Data and Marine Observations

 XHM: Hamilton ONT                                  
Surface Airways Station
Lat: 43.28°, Lon: -79.92°
Elevation: 237 m

Current Time: 1933 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 (018)
 (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
202501800006XHM     59 999.9 999.9 210  5.1 99.9 999 9999.9  29.82 99.9 99.9 99.9
202501801006XHM     59 999.9 999.9 220  5.1 99.9 999 9999.9  29.80 99.9 99.9 99.9
202501802006XHM     59 999.9 999.9 220  4.1 99.9 999 9999.9  29.77 99.9 99.9 99.9
202501803006XHM     59 999.9 999.9 230  6.0 99.9 999 9999.9  29.75 99.9 99.9 99.9
202501804006XHM     59 999.9 999.9 240  7.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202501805006XHM     59 999.9 999.9 240  6.0 16.9 999 9999.9 9999.9 99.9 99.9 99.9
202501806006XHM     59 999.9 999.9 230  4.1 99.9 999 9999.9  29.68 99.9 99.9 99.9
202501807006XHM     59 999.9 999.9 240  5.1 99.9 999 9999.9  29.65 99.9 99.9 99.9
202501808006XHM     59 999.9 999.9 240  5.1 99.9 999 9999.9  29.63 99.9 99.9 99.9
202501809006XHM     59 999.9 999.9 240  4.1 99.9 999 9999.9  29.62 99.9 99.9 99.9
202501810006XHM     59 999.9 999.9 250  4.1 99.9 999 9999.9  29.61 99.9 99.9 99.9
202501811006XHM     59 999.9 999.9 230  6.0 99.9 999 9999.9  29.62 99.9 99.9 99.9
202501812006XHM     59 999.9 999.9 240  5.1 19.0 999 9999.9 9999.9 99.9 99.9 99.9
202501813006XHM     59 999.9 999.9 240  4.1 99.9 999 9999.9  29.63 99.9 99.9 99.9
202501814006XHM     59 999.9 999.9 240  4.1 99.9 999 9999.9  29.63 99.9 99.9 99.9
202501815006XHM     59 999.9 999.9 240  5.1 99.9 999 9999.9  29.65 99.9 99.9 99.9
202501816006XHM     59 999.9 999.9 250  4.1 99.9 999 9999.9  29.66 99.9 99.9 99.9
202501817006XHM     59 999.9 999.9 240  4.1 99.9 999 9999.9  29.65 99.9 99.9 99.9
202501818006XHM     59 999.9 999.9 300  7.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9
202501819006XHM     59 999.9 999.9 300  4.1 19.0 999 9999.9 9999.9 99.9 99.9 99.9
  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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