Western Lake Ontario
Forecast
Marine Forecast
Issued 03:00 AM EST 15 December 2019
Today Tonight and Monday.
Gale warning in effect.
Wind west 35 knots diminishing to west 25 this morning then veering to northwest 20 this afternoon. Wind diminishing to northwest 15 this evening and to light overnight. Wind becoming northeast 10 Monday evening.
Showers or flurries becoming flurries early this morning and ending overnight.
Waves
Extended Forecast
Ice Forecast*
*Ice Forecast and Warnings also apply to U.S. waters
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Weather Conditions
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Ice Conditions
*Ice Forecast and Warnings also apply to U.S. waters
Ice Forecasts
Issued 12:00 PM EST 14 December 2019 Today Tonight and SundayIce Coverage
Ice free.
Warnings
Warnings (In effect)
Gale warning in effect
Western Lake Ontario
Issued 03:00 AM EST 15 December 2019'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.
Synopsis
Technical Marine Synopsis
Issued 3:00 AM EST 15 December 2019 Today Tonight and Monday At 3:00 a.m. EST today low 975 mb located over southern Quebec.By 3:00 a.m. EST Monday low 965 mb located over Labrador.
At 3:00 a.m. EST today high 1021 mb located over Minnesota.
By 3:00 a.m. EST Monday high 1026 mb located over Pennsylvania.
By 3:00 a.m. EST Monday ridge located on a line east-west over
Lower Michigan.
Great Lakes - Lake Erie and Lake Ontario Area
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