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Pointe-des-Monts to Anticosti - northern half

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Forecast

Marine Forecast

Issued 03:00 PM EDT 17 April 2021

Tonight and Sunday.

Wind east 15 to 25 knots backing to northeast 10 to 20 near midnight then becoming west 10 to 15 Sunday evening.

Flurries overnight and Sunday. Visibility as low as 1 mile in flurries.

Waves

Issued 03:00 PM EDT 17 April 2021
Tonight and Sunday. Seas 1 to 2 metres subsiding to 1 late overnight.

Extended Forecast

Issued 06:00 PM EDT 17 April 2021
Monday Wind westerly 15 to 25 knots.
Tuesday Wind light increasing to southwest 15 to 25 knots late in the day.
Wednesday Wind west 25 to 35 knots diminishing to southwest 15 late in the day.

Ice Forecast

Issued 10:00 AM EDT 17 April 2021 Today Tonight and Sunday Ice free. 

[ Canadian Ice Service ]

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Map of St. Lawrence - St. Lawrence River marine weather areas West Bay of Fundy - 44490 Mont-Louis - 45138 Lake Nipissing - 45152 North Bay Airport Beauport Deschambault Île d'Orléans L'Assomption Trois-Rivières Airport Île aux-Grues Lac Saint-Pierre Montréal-Trudeau Int'l Airport Saint-Hubert Airport Lac Memphrémagog Sainte-Anne-de-Bellevue Saint-Anicet Baie-Comeau Airport Cap-Rouge Île Rouge Pointe de l'Islet Pointe Claveau Sept-Îles Airport Pointe-des-Monts Pointe-Noire Cap-d'Espoir Rivière-la-Madeleine Gaspé Airport La Pocatière Mont-Joli Airport New Carlisle Pointe-au-Père Port Menier Île Bicquette Cap-Chat CFB Bagotville Jonquière Mistook Normandin Roberval Airport Bas Caraquet Bathurst Airport Bouctouche AAFC Charlo Miramichi Fundy Park (Alma) Grand Manan Kouchibouguac Miscou Island Greater Moncton Roméo LeBlanc Int'l Airport Point Lepreau Saint John Airport St. Stephen Brier Island Yarmouth Airport North Cape
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buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 17 April 2021 Today Tonight and Sunday

Ice Edge

Ice edge estimated from Quebec near 5017N 5953W to 5052N 5816W to
Newfoundland near 5042N 5725W. Sea ice north of the ice edge.

Ice Coverage

Ice free.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 PM EDT 17 April 2021 Tonight and Sunday At 3:00 p.m. EDT today ridge located from Lake Superior to
Hudson Bay.
By 8:00 p.m. EDT Sunday ridge located from Lake Huron to Ungava Bay.

At 3:00 p.m. EDT today low 1007 mb located north of Cornwall.
By 8:00 p.m. EDT Sunday low 1008 mb located near Québec city.

St. Lawrence - St. Lawrence River Area

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Marine Weather for Canada

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