Chaleur - Miscou

Forecast

Marine Forecast

Issued 03:00 AM AST 11 December 2017

Today Tonight and Tuesday.

Gale warning in effect.

Wind westerly 15 to 20 knots diminishing to light this morning then becoming northwest 10 to 15 this evening. Wind diminishing to light overnight then increasing to southeast 15 to 20 Tuesday afternoon. Wind increasing to southeasterly 35 Tuesday evening.

A few flurries today and this evening. Periods of snow beginning Tuesday afternoon.

High today minus 3. Low tonight minus 10. High Tuesday zero.

Extended Forecast

Issued 03:00 AM AST 11 December 2017
Wednesday Wind easterly 40 to 50 knots diminishing to southwesterly 15 to 20 late in the day.
Thursday Wind southwest 35 knots.
Friday Wind westerly 35 knots diminishing to westerly 15 to 20 late in the day.

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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 L'Assomption Trois-Rivières Airport Saint-Hubert Airport Baie-Comeau Airport Cap-Rouge Pointe de l'Islet Sept-Îles Airport Cap-d'Espoir Rivière-la-Madeleine Gaspé Airport La Pocatière Mont-Joli Airport New Carlisle Pointe-au-Père Port Menier 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 Île d'Orléans Île aux-Grues Lac Saint-Pierre Lac Memphremagog Sainte-Anne-de-Bellevue Saint-Anicet Île Rouge Pointe Claveau Pointe-des-Monts Pointe-Noire Île Bicquette Cap-Chat Montréal-Trudeau Int'l Airport
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 10 December 2017 Today Tonight and Monday
Warnings

Warnings (In effect)

Gale warning in effect

Chaleur - Miscou

Issued 03:00 AM AST 11 December 2017

'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.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM AST 11 December 2017 Today Tonight and Tuesday At 3:00 a.m. AST today low 1008 mb located over southwestern Quebec.
By 8:00 p.m. AST tonight departing low 1011 mb located near Cape
Breton Island.

At 3:00 a.m. AST Tuesday low 999 mb located over the Great Lakes.
By 8:00 p.m. AST Tuesday approaching low 988 mb located over Maine.

At 3:00 a.m. AST Tuesday ridge located over the Maritimes.
By 3:30 p.m. AST Tuesday departing ridge located over the eastern
Marine District.

Marine Weather Statement

Issued 2:16 AM AST 11 December 2017 A low pressure system will develop near the Great Lakes tonight then
intenisify as it tracks eastward toward the Maritimes on Tuesday.
Strong to gale force southeasterlies will develop ahead of the low
Tuesday evening.

Marine interests are advised that gale warnings are in effect for
Fundy, Grand Manan, Lurcher, Browns Bank, Georges Bank, southwestern
shore, LaHave Bank, West Scotian Slope, eastern shore, Sable, East
Scotian Slope, Northumberland Strait - western half and Chaleur -
Miscou.

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

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