Western Lake Ontario
Forecast
Marine Forecast
Issued 03:00 AM EST 27 January 2023
Today Tonight and Saturday.
Wind southwest 20 knots increasing to southwest 30 near midnight then diminishing to west 20 Saturday morning. Wind diminishing to west 15 near noon Saturday and to light Saturday evening.
Scattered flurries ending near noon. Flurries beginning near midnight and becoming showers or flurries overnight and ending Saturday morning.
Strong wind warning program has ended for the season.
Waves
Issued 03:00 AM EST 27 January 2023
Today Tonight and Saturday.
Waves 1.5 to 2 metres.
Extended Forecast
Issued 03:00 AM EST 27 January 2023
Sunday
Wind light becoming northeast 15 knots in the
morning.
Monday
Wind northeast 15 knots.
Tuesday
Wind northwest 15 knots veering to northeast
15.
Ice Forecast*
Issued 12:00 PM EST 26 January 2023 Today Tonight and Friday Open water.
*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 26 January 2023 Today Tonight and FridayIce Coverage
Open water.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 3:00 AM EST 27 January 2023 Today Tonight and Saturday At 3:00 a.m. EST today dissipating trough located on a lineeast-west over Toronto.
At 3:00 a.m. EST today ridge located on a line north-south over
western Quebec.
By 3:00 a.m. EST Saturday departing ridge located on a line
northwest-southeast over the Gulf of St. Lawrence.
At 3:00 a.m. EST today low 993 mb located over northwestern
Minnesota.
By 3:00 a.m. EST Saturday low 997 mb located east of James Bay.
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