Western Lake Ontario
Forecast
Marine Forecast
Issued 06:30 PM EDT 14 May 2024
Tonight and Wednesday.
Wind north 10 knots veering to northeast 10 near midnight. Wind northeast 10 Wednesday.
Fog patches forming late overnight and dissipating near noon Wednesday. Fog patches reforming Wednesday evening.
Waves
Issued 06:30 PM EDT 14 May 2024
Tonight and Wednesday.
Waves 0.5 metres or less.
Extended Forecast
Issued 06:30 PM EDT 14 May 2024
Thursday
Wind light.
Friday
Wind light becoming east 15 knots.
Saturday
Wind southeast 15 knots diminishing to light
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
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 6:30 PM EDT 14 May 2024 Tonight and Wednesday At 6:30 p.m. EDT tonight trough located on a linenortheast-southwest over the St. Lawrence River.
By 6:30 p.m. EDT Wednesday trough located on a line
northeast-southwest over Vermont.
At 6:30 p.m. EDT tonight ridge located on a line north-south over
Lake Nipigon.
By 6:30 p.m. EDT Wednesday ridge located on a line north-south
over northeastern Ontario.
Great Lakes - Lake Erie and Lake Ontario Area
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