Western Lake Ontario
Forecast
Marine Forecast
Issued 06:30 PM EST 15 December 2019
Tonight and Monday.
Wind northwest 20 knots diminishing to northwest 15 this evening and to light late overnight. Wind becoming northeast 10 Monday evening.
Flurries ending overnight.
Waves
Issued 06:30 PM EST 15 December 2019
Tonight and Monday.
Waves one metre subsiding to one half metre or less early Monday
morning.
Extended Forecast
Issued 06:30 PM EST 15 December 2019
Tuesday
Wind northeast 15 knots diminishing to light
in the afternoon then increasing to west 25 late in the day.
Wednesday
Wind west 25 knots increasing to west
30.
Thursday
Wind northwest 20 knots.
Ice Forecast*
Issued 12:00 PM EST 15 December 2019 Today Tonight and Monday Ice free.
*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 15 December 2019 Today Tonight and MondayIce Coverage
Ice free.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 6:30 PM EST 15 December 2019 Tonight and Monday At 6:30 p.m. EST tonight departing low 966 mb located over westernLabrador.
At 6:30 p.m. EST tonight high 1022 mb located over Iowa.
By 6:30 p.m. EST Monday departing high 1026 mb located west of
New York State.
At 6:30 p.m. EST tonight quasi-stationary ridge located on a line
east-west over Lower Michigan.
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