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Anticosti - eastern half

Forecast

Marine Forecast

Issued 08:00 PM AST 07 February 2026

Tonight and Sunday.

Wind northwest 15 to 20 knots with gusts to 30 in the Honguedo Strait Sunday.

Temperatures near minus 7.

Waves

Issued 05:00 PM AST 07 February 2026
Tonight and Sunday. Over open water seas 1 metre or less.

Extended Forecast

Issued 03:30 PM AST 07 February 2026
Monday Wind northwest 25 to 30 knots.
Tuesday Wind northwest 25 knots veering to north 15 to 20.
Wednesday Wind northeast 15 to 20 knots.

Ice Forecast

Issued 10:00 AM EST 7 February 2026 Today Tonight and Sunday Open water except 7 tenths new ice including 3 tenths grey ice along parts of the coasts. Consolidated first-year ice along parts of the coast. 

[ Canadian Ice Service ]

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Weather Conditions

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

Ice Forecasts

Issued 10:00 AM EST 7 February 2026 Today Tonight and Sunday

Ice Edge

Ice edge estimated from 4420N 6720W to 4430N 6635W to 4330N 6615W to
4315N 6515W to 4600N 5845W to 4715N 5915W to 4630N 5615W to
Newfoundland near 4640N 5530W. Sea ice north of the ice edge.

Ice Coverage

Open water except 7 tenths new ice including 3 tenths grey ice along
parts of the coasts. Consolidated first-year ice along parts of the
coast.

 

Iceberg Bulletin

Issued 1:30 PM EST 7 February 2026

Iceberg Limit

Iceberg limit at 0000 UTC 8 Feb estimated from Newfoundland near
4735N 5245W to 4805N 5005W to 4840N 4830W to 5105N 4835W to 5930N
5700W to 6240N 5400W to 5930N 4750W then northeastward.

Iceberg Count

No confirmed icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 8:00 PM AST 7 February 2026 Tonight and Sunday At 8:00 p.m. AST tonight departing low 964 mb located east of the
Grand Banks.

At 8:00 p.m. AST tonight deepening low 986 mb located south of
Georges Bank.
By 3:30 p.m. AST Sunday low 970 mb located south of Laurentian Fan.

Marine Weather Statement

Issued 7:51 PM AST 7 February 2026 A low pressure system south of Georges Bank will track south of the
marine district tonight and Sunday. Strong to gale force
northeasterlies will develop over southern waters tonight and
gradually diminish late in the day Sunday.

Marine interests are advised that gale warnings are in effect for
Georges Bank, West Scotian Slope, East Scotian Slope and Laurentian
Fan.

Marine interests are also advised that freezing spray warnings are in
effect for Fundy, Grand Manan, Lurcher, southwest shore, LaHave Bank,
eastern shore, Fourchu, Cabot Strait and Gulf - Magdalen.

St. Lawrence - St. Lawrence River Area

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