L'Isle-aux-Coudres to Tadoussac

Forecast

Marine Forecast

Issued 03:00 PM EDT 28 June 2017

Tonight and Thursday.

Strong wind warning in effect.

Wind southwest 15 to 25 knots diminishing to southwest 10 to 15 near midnight then increasing to southwest 15 to 25 Thursday morning. Wind diminishing to southwest 10 to 15 Thursday evening.

A few showers ending late overnight. Risk of thunderstorms late this afternoon and this evening. Chance of showers beginning Thursday evening.

Waves

Issued 03:00 PM EDT 28 June 2017
Tonight and Thursday. Seas 1 metre or less.

Extended Forecast

Issued 06:00 AM EDT 28 June 2017
Friday Wind light becoming southerly 15 knots late in the day.
Saturday Wind light increasing to southwest 20 knots.
Sunday Wind southwest 20 knots increasing to southwest 25.

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Warnings

Warnings (In effect)

Strong wind warning in effect

L'Isle-aux-Coudres to Tadoussac

Issued 3:00 PM EDT 28 June 2017

'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 PM EDT 28 June 2017 Tonight and Thursday At 3:00 p.m. EDT today trough located on a line northwest-southeast
over Rivière-du-Loup.
By 8:00 p.m. EDT Thursday trough located on a line east-west over
Anticosti Island.

At 8:00 p.m. EDT tonight low 998 mb located over Lake Superior.
By 8:00 p.m. EDT Thursday low 1002 mb located north of Lake Huron.

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