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Northumberland Strait

Forecast

Marine Forecast

Issued 03:00 AM AST 15 November 2019

Today Tonight and Saturday.

Gale warning in effect.

Wind southwest 15 to 20 knots backing to south 25 early this morning then increasing to south 35 near noon. Wind diminishing to southwest 25 early this evening then increasing to northwest 35 overnight. Wind northwest 35 Saturday.

Flurries ending early this morning. Showers today. Flurries overnight and Saturday. Visibility 1 mile or less in flurries.

Freezing spray warning in effect.

Freezing spray Saturday morning and afternoon.

Temperatures plus 2 rising to plus 7 this afternoon then falling to minus 5 Saturday morning. Temperatures rising to zero Saturday evening.

Extended Forecast

Issued 03:00 AM AST 15 November 2019
Sunday Wind northwest 25 knots diminishing to variable 10 to 15 in the afternoon.
Monday Wind light increasing to northeast 20 knots.
Tuesday Wind east 25 knots becoming southwest 25.

Ice Forecast

Issued 10:00 AM EST 14 November 2019 Today Tonight and Friday Ice free. 

[ Canadian Ice Service ]

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Weather Conditions

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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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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 14 November 2019 Today Tonight and Friday

Ice Edge

Ice edge estimated from Miscou Island near 4740N 6440W to 4905N
6105W to 5045N 5815W to Quebec near 5125N 5735W. Sea ice northwest
of the ice edge.

Ice Coverage

Ice free.

Warnings

Warnings (In effect)

Gale warning in effect

Northumberland Strait

Issued 03:00 AM AST 15 November 2019

'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.

Freezing spray warning in effect

Northumberland Strait

Issued 03:00 AM AST 15 November 2019

Moderate or severe freezing spray is occurring or expected to occur in this marine area. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM AST 15 November 2019 Today Tonight and Saturday At 3:00 a.m. AST today trough located over Quebec.
By 8:00 p.m. AST tonight trough located from Labrador to New
England.

At 3:00 a.m. AST Saturday trough located from Newfoundland to East
Scotian Slope.
By 3:30 p.m. AST Saturday trough located east of the Marine
District.

At 3:00 a.m. AST today quasi-stationary ridge located over the
Grand Banks.

Marine Weather Statement

Issued 2:54 AM AST 15 November 2019 Strong to gale force southwesterlies will spread eastward today as a
trough tracks through the region. Behind the trough on Saturday,
strong to gale force northwesterlies will affect all waters, with
gale to storm force northwesterlies possible Saturday afternoon over
parts of the Gulf of St. Lawrence southeastward towards Banquereau.

Marine interests are advised that a storm warning is in effect for
Cabot Strait - northern half. Gale warnings are in effect for all
remaining waters.

Marine interests are also advised that freezing spray warnings are in
effect for Northumberland Strait, and Chaleur-Miscou.

St. Lawrence - St. Lawrence River Area

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