Marine Forecast
Issued 03:00 AM EDT 26 May 2026
Today Tonight and Wednesday.
Strong wind warning in effect.
Wind light increasing to northeast 15 knots early this afternoon
and to northeast 15 to 25 late this afternoon. Wind diminishing to light near
midnight then increasing to northeast 10 to 15 Wednesday morning. Wind
increasing to northeast 15 to 25 Wednesday afternoon.
Showers beginning this afternoon with a risk of
thunderstorms changing to rain Wednesday morning. Fog patches dissipating
Wednesday afternoon. Visibility 1 mile or less in fog patches and as low as 1
mile in precipitation.
Winds
Issued 03:00 AM EDT 26 May 2026
Today Tonight and Wednesday.
Strong wind warning in effect.
Wind light increasing to northeast 15 knots early this afternoon
and to northeast 15 to 25 late this afternoon. Wind diminishing to light near
midnight then increasing to northeast 10 to 15 Wednesday morning. Wind
increasing to northeast 15 to 25 Wednesday afternoon.
Waves
Issued 03:00 AM EDT 26 May 2026
Today Tonight and Wednesday.
Seas 1 metre or less.
Weather & Visibility
Issued 03:00 AM EDT 26 May 2026
Today Tonight and Wednesday.
Showers beginning this afternoon with a risk of
thunderstorms changing to rain Wednesday morning. Fog patches dissipating
Wednesday afternoon. Visibility 1 mile or less in fog patches and as low as 1
mile in precipitation.
Ice Forecasts
Issued 10:00 AM EDT 19 May 2026 Forecasts have ended for the season.
Warnings (In effect)
Tadoussac to Pointe à Michel
Issued 05:40 AM EDT 26 May 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 or Weatheradio stations.
Technical Marine Synopsis
Issued 3:00 AM EDT 26 May 2026 Today Tonight and Wednesday At 3:00 a.m. EDT today trough located on a line northwest-southeast
over Pointe-des-Monts.
By 8:00 p.m. EDT Wednesday trough located on a line
northwest-southeast over Trois-Rivières.