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Pointe-des-Monts to Anticosti - northern half

Warnings

Forecast

Marine Forecast

Issued 03:00 PM EST 07 March 2021

Tonight and Monday.

Wind west 20 to 30 knots diminishing to westerly 15 this evening. Wind westerly 15 Monday.

Risk of freezing spray late this afternoon and tonight.

Low tonight minus 7. High Monday minus 2.

Waves

Issued 03:00 PM EST 07 March 2021
Tonight and Monday. Over open water seas 1 to 2 metres subsiding to 1 or less early Monday morning.

Extended Forecast

Issued 06:00 PM EST 07 March 2021
Tuesday Wind west 15 to 25 knots.
Wednesday Wind southwest 10 to 20 knots.
Thursday Wind southwest 20 to 30 knots.

Ice Forecast

Issued 10:00 AM EST 7 March 2021 Today Tonight and Monday Open water except 1 tenth grey-white ice near Sept-Iles. 

[ 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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Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 7 March 2021 Today Tonight and Monday

Ice Edge

Ice edge estimated from Cape Breton near 4600N 5950W to 4609N 5900W
to 4620N 5840W to 4700N 5900W to 4755N 6043W to 4800N 6258W to 4906N
6107W to 4957N 6227W to 4937N 5930W to 5028N 5756W to Newfoundland
near 4842N 5855W. Sea ice southwest then northwest then east of the
ice edge.

Ice Coverage

Open water except 1 tenth grey-white ice near Sept-Iles.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 PM EST 7 March 2021 Tonight and Monday At 3:00 p.m. EST today low 998 mb located over Labrador Coast.
By 4:00 a.m. EST Monday departing low 998 mb located off Labrador.

At 3:00 p.m. EST today ridge located on a line north-south over
Hudson Bay.
By 7:00 p.m. EST Monday ridge located on a line north-south over
Québec city.

St. Lawrence - St. Lawrence River Area

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Marine Weather for Canada

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