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Pointe-des-Monts to Anticosti - southern half

Warnings

Forecast

Marine Forecast

Issued 03:00 PM EST 04 December 2023

Tonight and Tuesday.

Wind northeast 15 to 25 knots backing to northwest 15 to 25 near midnight. Wind northwest 15 to 25 Tuesday.

Scattered flurries. Visibility as low as 1 mile in flurries.

Risk of freezing spray late this afternoon and this evening. Risk of freezing spray Tuesday afternoon and evening.

Temperatures near minus 6.

Waves

Issued 03:00 PM EST 04 December 2023
Tonight and Tuesday. Seas 1 to 2 metres subsiding to 1 or less this evening then building to 1 to 2 Tuesday afternoon.

Extended Forecast

Issued 06:00 PM EST 04 December 2023
Wednesday Wind northwest 20 to 30 knots.
Thursday Wind northwest 15 knots increasing to west 20 to 30.
Friday Wind west 20 to 30 knots.

Ice Forecast

Issued 10:00 AM EST 4 December 2023 Today Tonight and Tuesday Ice free. 

[ Canadian Ice Service ]

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Map of St. Lawrence - St. Lawrence River marine weather areas West Bay of Fundy – 44490 Lake Nipissing - 45152 North Bay Airport Beauport Deschambault Île d'Orléans L'Assomption Trois-Rivières Airport L'Isle-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 Charlo Miramichi Fundy Park (Alma) Grand Manan Kouchibouguac 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 EST 4 December 2023 Today Tonight and Tuesday

Ice Edge

First ice edge estimated from Quebec near 4812N 6906W to 4801N 6928W
to 4746N 6943W then southeastward. Sea ice south of the ice edge.

Second ice edge estimated from Quebec near 5003N 6644W to 4959N
6144W to 5001N 5952W to 5125N 5737W to Quebec near 5125N 5737W. 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 EST 4 December 2023 Tonight and Tuesday At 3:00 p.m. EST today high 1021 mb located from Lake Michigan to
Ungava Bay.
By 7:00 p.m. EST Tuesday high 1026 mb located over Quebec.

At 3:00 p.m. EST today low 1005 mb located over Montréal.
By 7:00 p.m. EST tonight dissipating low 1008 mb located over
Cape Cod.

St. Lawrence - St. Lawrence River Area

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Marine Weather for Canada

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