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Chaleur - Miscou - eastern half

Forecast

Marine Forecast

Issued 08:00 PM AST 15 December 2019

Tonight and Monday.

Gale warning in effect.

Wind west 45 knots tonight and Monday.

Flurries ending after midnight. Visibility 1 mile or less in flurries.

Freezing spray warning in effect.

Freezing spray beginning overnight.

Temperatures plus 2 falling to minus 6 Monday morning.

Extended Forecast

Issued 03:30 PM AST 15 December 2019
Tuesday Wind west 25 to 35 knots diminishing to west 20 in the afternoon.
Wednesday Wind northeast 15 knots.
Thursday Wind light increasing to northwest 25 knots late in the day.

Ice Forecast

Issued 10:00 AM EST 15 December 2019 Today Tonight and Monday Open water except 8 tenths new ice along parts of the coast. 

[ 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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Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 15 December 2019 Today Tonight and Monday

Ice Edge

Ice edge estimated from Nova Scotia near 4540N 6130W to 4630N 6155W
to 4730N 6415W to 4850N 6335W to 4850N 6110W to 5040N 5755W to
Newfoundland near 4840N 5855W. Sea ice southwest then west then
north of the ice edge

Pointe-des-Monts to Anticosti - northern half
Pointe-des-Monts to Anticosti - southern half
Pointe a Michel to Pointe-des-Monts
Tadoussac to Pointe a Michel
Northumberland Strait
Gulf - Magdalen
Anticosti
Gulf - Port au Port
Northeast Gulf.
Open water except 5 tenths new ice along parts of the coasts.

Ice Coverage

Open water except 8 tenths new ice along parts of the coast.

Warnings

Warnings (In effect)

Gale warning in effect

Chaleur - Miscou - eastern half

Issued 8:00 PM AST 15 December 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

Chaleur - Miscou - eastern half

Issued 8:00 PM AST 15 December 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 8:00 PM AST 15 December 2019 Tonight and Monday At 8:00 p.m. AST tonight trough located over the Gulf of
St. Lawrence.
By 3:30 p.m. AST Monday departing trough located over Newfoundland.

At 3:30 p.m. AST Monday approaching ridge located near Cape Cod.

Marine Weather Statement

Issued 8:05 PM AST 15 December 2019 A trough extending southward from an intense low pressure system
currently over Western Labrador will move east of Newfoundland
Monday. Gale to storm force westerlies are expected tonight and
Monday.

Marine interests are advised that storm warnings are in effect for
Laurentian Fan, Cabot Strait, eastern half of Gulf-Magdalen and
Anticosti. Gale warnings are in effect for all remaining waters.
In addition, freezing spray warnings are in effect for Cabot Strait
and all of the Gulf of St. Lawrence waters.

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