Eastern Lake Ontario
Forecast
Marine Forecast
Issued 03:00 AM EDT 14 October 2024
Today Tonight and Tuesday.
Strong wind warning in effect.
Wind northeast 25 knots backing to north 20 near noon then diminishing to north 15 early this evening. Wind backing to northwest 15 near noon Tuesday then increasing to northwest 20 Tuesday evening.
Showers ending this evening. Scattered showers Tuesday late in the day.
Waves
Extended Forecast
Stay connected
Weather Conditions
Zoom-in to make a selection
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
Warnings (In effect)
Strong wind warning in effect
Eastern Lake Ontario
Issued 03:00 AM EDT 14 October 2024'Strong' winds of 20 to 33 knots are occurring or expected to occur in this marine area. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.
Synopsis
Technical Marine Synopsis
Issued 3:00 AM EDT 14 October 2024 Today Tonight and Tuesday At 3:00 a.m. EDT today low 1003 mb located over Pennsylvania.By 3:00 a.m. EDT Tuesday low 990 mb located over New Brunswick.
At 3:00 a.m. EDT today ridge located on a line north-south over
Manitoba.
By 3:00 a.m. EDT Tuesday high 1033 mb located over northwestern
Ontario.
Great Lakes - Lake Erie and Lake Ontario Area
Another Region
Features
New Predicting and Alerting Coastal Flooding Program
Find out about coastal flooding coverage, forecasts and warnings in your region
- Date modified: