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Pointe-des-Monts to Anticosti - southern half

Forecast

Marine Forecast

Issued 03:00 PM EDT 26 April 2025

Tonight and Sunday.

Gale warning in effect.

Wind east 15 to 25 knots increasing to northeast 25 to 35 early this evening then diminishing to northeast 15 to 25 Sunday morning. Wind diminishing to light near noon Sunday then becoming northwesterly 15 Sunday evening.

Rain ending near noon Sunday. Visibility as low as 1 mile in rain.

Waves

Issued 03:00 PM EDT 26 April 2025
Tonight and Sunday. Seas 1 metre building to 2 this evening then subsiding to 1 near noon Sunday.

Extended Forecast

Issued 06:00 PM EDT 26 April 2025
Monday Wind northerly 15 knots diminishing to light in the morning.
Tuesday Wind southeasterly 10 to 15 knots.
Wednesday Wind southerly 15 knots increasing to westerly 30 to 40.

Ice Forecast

Issued 10:00 AM EDT 26 April 2025 Today Tonight and Sunday Ice free. 

[ Canadian Ice Service ]

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Weather Conditions

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Map of St. Lawrence - St. Lawrence River marine weather areas Cap-Chat Mont-Joli Airport Bathurst Airport Île Bicquette Charlo Port Menier Miramichi Pointe-au-Père Fundy Park (Alma) New Carlisle Grand Manan Bas Caraquet CFB Bagotville Jonquière Mistook Normandin Roberval Airport Deschambault Beauport North Bay Airport Trois-Rivières Airport Lake Nipissing - 45152 Kouchibouguac Baie-Comeau Airport Île d'Orléans Saint-Anicet Sainte-Anne-de-Bellevue Cap-Rouge Lac Memphrémagog Saint-Hubert Airport Montréal-Trudeau Int'l Airport Île Rouge Lac Saint-Pierre L'Isle-aux-Grues L'Assomption Pointe de l'Islet Pointe Claveau Sept-Îles Airport Pointe-des-Monts North Cape Pointe-Noire Yarmouth Airport Cap-d'Espoir Brier Island Rivière-la-Madeleine St. Stephen Gaspé Airport Saint John Airport Point Lepreau Greater Moncton Roméo LeBlanc Int'l Airport Miscou Island Kouchibouguac La Pocatière
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 26 April 2025 Today Tonight and Sunday

Ice Edge

First ice edge estimated from Quebec near 4832N 6412W to 4835N 6404W
to 4844N 6402W to Quebec near 4851N 6412W. Sea ice west of the ice
edge.

Second ice edge estimated from Quebec near 5011N 6057W to 4955N
6023W to 5107N 5730W to Newfoundland near 5029N 5728W. Sea ice north
then east of the ice edge.

Ice Coverage

Ice free.

Warnings

Warnings (In effect)

Gale warning in effect

Pointe-des-Monts to Anticosti - southern half

Issued 3:00 PM EDT 26 April 2025

'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. 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 26 April 2025 Tonight and Sunday At 3:00 p.m. EDT today low 1002 mb located near Montréal.
By 8:00 p.m. EDT Sunday low 1003 mb located over Nova Scotia.

At 8:00 p.m. EDT Sunday approaching high 1025 mb located over
Lake Erie.

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