Eastern Lake Ontario
Forecast
Marine Forecast
Issued 10:30 AM EDT 19 May 2022
Today Tonight and Friday.
Strong wind warning in effect.
Wind light becoming southwest 15 knots near noon then diminishing to light early this evening. Wind increasing to southeast 15 near midnight and to southeast 20 Friday morning. Wind diminishing to variable 10 Friday afternoon then increasing to southeast 15 Friday evening.
Periods of drizzle and fog patches ending this afternoon. Scattered showers and fog patches Friday with a risk of thunderstorms.
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 EDT 19 May 2022 Today Tonight and FridayIce Coverage
Ice free.
Warnings
Warnings (In effect)
Strong wind warning in effect
Eastern Lake Ontario
Issued 10:30 AM EDT 19 May 2022'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 10:30 AM EDT 19 May 2022 Today Tonight and Friday At 10:30 a.m. EDT today ridge located on a line northwest-southeastover northeastern Quebec.
By 10:30 a.m. EDT Friday departing ridge located on a line
northwest-southeast over Labrador.
At 10:30 a.m. EDT today low 1004 mb located over eastern Ontario.
By 10:30 a.m. EDT Friday low 1000 mb located east of Nova Scotia.
By 10:30 a.m. EDT Friday approaching low 992 mb located over the
Ontario - Manitoba border.
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