Western Lake Ontario
Forecast
Marine Forecast
Issued 06:30 PM EDT 19 May 2022
Tonight and Friday.
Wind light becoming southeast 10 knots this evening then increasing to southwest 15 near noon Friday.
Scattered showers Friday afternoon and evening. Fog patches forming Friday morning and dissipating Friday afternoon.
Waves
Issued 06:30 PM EDT 19 May 2022
Tonight and Friday.
Waves 0.5 metres or less building to 0.5 to 1 Friday
morning.
Extended Forecast
Issued 06:30 PM EDT 19 May 2022
Saturday
Wind southwest 15 knots diminishing to light
in the morning.
Sunday
Wind light increasing to west 20 knots late in
the day.
Monday
Wind northwest 15 knots diminishing to light
late in the day.
Ice Forecast*
Issued 12:00 PM EDT 19 May 2022 Today Tonight and Friday Ice free.
*Ice Forecast and Warnings also apply to U.S. waters
Stay connected
Weather Conditions
Zoom-in to make a selection

Legend:


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 (Ended)
Strong wind warning ended
Western Lake Ontario
Issued 6:30 PM EDT 19 May 2022Synopsis
Technical Marine Synopsis
Issued 6:30 PM EDT 19 May 2022 Tonight and Friday At 6:30 p.m. EDT tonight ridge located on a line north-south overWest Virginia.
By 6:30 p.m. EDT Friday ridge located on a line north-south over
New Brunswick.
At 6:30 p.m. EDT tonight low 989 mb located over southern
Saskatchewan.
By 6:30 p.m. EDT Friday low 990 mb located north of Lake Superior.
Great Lakes - Lake Erie and Lake Ontario Area
Another Region
What we are doing
Weather Forecasts
Weather Alerts
Weather Resources
Features
Hello Weather

Hello Weather: our upgraded telephone weather service is here. 1-833-794-3556 or 1-833-79HELLO.
- Date modified: