Marine Forecast
Issued 03:00 AM EDT 01 October 2026
Today Tonight and Friday.
Strong wind warning in effect.
Wind light increasing to west 15 to 25 knots overnight then
becoming west 15 Friday morning.
Showers overnight and Friday morning.
Winds
Issued 03:00 AM EDT 01 October 2026
Today Tonight and Friday.
Strong wind warning in effect.
Wind light increasing to west 15 to 25 knots overnight then
becoming west 15 Friday morning.
Weather & Visibility
Issued 03:00 AM EDT 01 October 2026
Today Tonight and Friday.
Showers overnight and Friday morning.
There is no ice forecast issued for this area.
Warnings (In effect)
Saguenay to Tadoussac
Issued 03:00 AM EDT 01 October 2026'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.
Technical Marine Synopsis
Issued 3:00 AM EDT 1 October 2026 Today Tonight and Friday At 3:00 a.m. EDT today trough located from Hudson Bay to Lake
Superior.
By 8:00 p.m. EDT Friday trough located from the Strait of Belle
Isle to Prince Edward Island.
At 8:00 p.m. EDT Friday approaching high located over the Great
Lakes.