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Northumberland Strait

Warnings

Forecast

Marine Forecast

Issued 03:00 AM AST 04 December 2023

Today Tonight and Tuesday.

Wind northeast 15 knots increasing to northeast 25 early this morning then backing to northerly 20 overnight. Wind northerly 20 Tuesday.

Periods of snow. Visibility as low as 1 mile in snow.

Temperatures near minus 3.

Extended Forecast

Issued 03:00 AM AST 04 December 2023
Wednesday Wind northwest 15 to 20 knots.
Thursday Wind north 15 knots increasing to north 25.
Friday Wind northwest 25 knots.

Ice Forecast

Issued 10:00 AM EST 3 December 2023 Today Tonight and Monday 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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Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 3 December 2023 Today Tonight and Monday

Ice Edge

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 AM AST 4 December 2023 Today Tonight and Tuesday At 3:00 a.m. AST today low 998 mb located over West Scotian Slope.
By 3:00 a.m. AST Tuesday departing low 980 mb located east of the
Grand Banks.

Marine Weather Statement

Issued 2:50 AM AST 4 December 2023 A low pressure system over West Scotian Slope will traverse across
the southern marine district today and the Grand Banks tonight.
Strong to gale force easterlies ahead of the low will shift to strong
to gale force westerlies in its wake.

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

St. Lawrence - St. Lawrence River Area

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Marine Weather for Canada

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