Western Lake Ontario
Forecast
Marine Forecast
Issued 03:00 AM EST 02 December 2024
Today Tonight and Tuesday.
Wind northwest 10 knots increasing to west 15 Tuesday afternoon then backing to southwest 15 Tuesday evening.
Strong wind warning program has ended for the season.
Waves
Issued 03:00 AM EST 02 December 2024
Today Tonight and Tuesday.
Waves 0.5 metres or less building to 0.5 to 1 Tuesday
evening.
Extended Forecast
Issued 03:00 AM EST 02 December 2024
Wednesday
Wind southwest 20 knots increasing to
southwest 30 in the morning.
Thursday
Wind southwest 30 knots veering to northwest
25 late in the day.
Friday
Wind northwest 20 knots.
Ice Forecast*
Issued 12:00 PM EST 1 December 2024 Today Tonight and Monday 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 1 December 2024 Today Tonight and MondayIce Coverage
Open water.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 3:00 AM EST 2 December 2024 Today Tonight and Tuesday At 3:00 a.m. EST today trough located on a line northeast-southwestover northeastern Ontario.
By 3:00 a.m. EST Tuesday trough located on a line
northeast-southwest over southern Ontario.
At 3:00 a.m. EST today ridge located on a line north-south over
Saskatchewan.
By 3:00 a.m. EST Tuesday ridge located on a line north-south over
northwestern Ontario.
By 3:00 a.m. EST Tuesday approaching trough located on a line
northwest-southeast over southern Manitoba.
Great Lakes - Lake Huron Area
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