Western Lake Ontario
Forecast
Marine Forecast
Issued 03:00 AM EST 23 November 2024
Today Tonight and Sunday.
Strong wind warning in effect.
Wind northwest 10 knots increasing to northwest 15 near noon and to northwest 20 this afternoon. Wind backing to west 20 near midnight then diminishing to west 15 near noon Sunday. Wind diminishing to variable 10 Sunday afternoon.
Scattered showers ending Sunday afternoon.
Waves
Issued 03:00 AM EST 23 November 2024
Today Tonight and Sunday.
Waves 0.5 metres building to 1 this afternoon and to 1.5 early
this evening. Waves subsiding to 0.5 to 1 near noon Sunday and to 0.5 or less
Sunday evening.
Extended Forecast
Issued 03:00 AM EST 23 November 2024
Monday
Wind light becoming east 15 knots in the
afternoon.
Tuesday
Wind light increasing to west 30 knots late in
the day.
Wednesday
Wind west 30 knots diminishing to west 15
late in the day.
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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 EDT 27 April 2024 Forecasts have ended for the season.Warnings
Warnings (In effect)
Strong wind warning in effect
Western Lake Ontario
Issued 03:00 AM EST 23 November 2024'Strong' winds of 20 to 33 knots are occurring or expected to occur in this marine area. 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 23 November 2024 Today Tonight and Sunday At 3:00 a.m. EST today low 981 mb located south of Nova Scotia.By 3:00 a.m. EST Sunday low 974 mb located north of Nova Scotia.
At 3:00 a.m. EST today ridge located on a line northwest-southeast
over Saskatchewan.
By 3:00 a.m. EST Sunday ridge located on a line northwest-southeast
over northwestern Ontario.
By 3:00 a.m. EST Sunday approaching ridge located over western Erie.
Great Lakes - Lake Erie and Lake Ontario Area
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