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Marine Forecast

Issued 08:00 PM AST 21 January 2020

Tonight and Wednesday.

Wind light tonight and Wednesday.

Low tonight minus 5. High Wednesday plus 2.

Waves

Issued 05:00 PM AST 21 January 2020
Tonight and Wednesday. Seas 1 to 2 metres subsiding to 1 or less this evening.

Extended Forecast

Issued 03:30 PM AST 21 January 2020
Thursday Wind southwest 15 knots.
Friday Wind northeast 15 to 20 knots.
Saturday Wind east 15 knots.

Ice Forecast

Issued 10:00 AM EST 21 January 2020 Today Tonight and Wednesday Ice free. 

[ Canadian Ice Service ]

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Map of St. Lawrence - St. Lawrence River marine weather areas 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 21 January 2020 Today Tonight and Wednesday

Ice Edge

Ice edge estimated from Cape Breton Island near 4650N 6020W to 4710N
6015W to 4840N 6150W to 5020N 5805W to 4750N 5950W to 4725N 5920W to
Newfoundland near 4720N 5515W. Sea ice west then east then north of
the ice edge.

Ice Coverage

Ice free.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 8:00 PM AST 21 January 2020 Tonight and Wednesday At 8:00 p.m. AST tonight quasi-stationary ridge located on a line
northeast-southwest over the Maritimes.

At 10:00 a.m. AST Wednesday low 1010 mb located south of the
Marine District.
By 8:00 p.m. AST Wednesday low 1010 mb located south of the
Grand Banks.

Marine Weather Statement

Issued 8:09 PM AST 21 January 2020 A high pressure system will continue to build over the Maritimes
tonight. Moderate to strong northwesterlies will gradually diminish
over northern waters this evening.

Marine interests are advised that a freezing spray warning is in
effect for Anticosti.

St. Lawrence - St. Lawrence River Area

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Marine Weather for Canada

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