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Pointe-des-Monts to Anticosti - southern half

Forecast

Marine Forecast

Issued 03:00 PM EST 06 March 2021

Tonight and Sunday.

Gale warning in effect.

Wind west 30 to 40 knots diminishing to west 15 to 25 Sunday afternoon.

Periods of snow ending overnight. Flurries Sunday. Visibility as low as 1 mile in snow.

Freezing spray warning in effect.

Freezing spray ending early Sunday morning. Risk of freezing spray Sunday.

Temperatures near minus 4.

Waves

Issued 03:00 PM EST 06 March 2021
Tonight and Sunday. Over open water seas 2 to 3 metres subsiding to 2 after midnight.

Extended Forecast

Issued 06:00 PM EST 06 March 2021
Monday Wind southwest 15 to 20 knots.
Tuesday Wind west 20 to 30 knots.
Wednesday Wind southwest 10 to 20 knots.

Ice Forecast

Issued 10:00 AM EST 6 March 2021 Today Tonight and Sunday Open water except 9 plus tenths grey ice including 4 tenths grey-white ice along 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 West Bay of Fundy - 44490 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 6 March 2021 Today Tonight and Sunday

Ice Edge

Ice edge estimated from Cape Breton near 4600N 5950W to 4609N 5900W
to 4700N 5900W to 4755N 6043W to 4800N 6258W to 4906N 6107W to 4957N
6227W to 4937N 5930W to 5028N 5756W to Newfoundland near 4842N
5855W. Sea ice southwest then northwest then east of the ice edge.

Ice Coverage

Open water except 9 plus tenths grey ice including 4 tenths
grey-white ice along the coast.

Warnings

Warnings (In effect)

Gale warning in effect

Pointe-des-Monts to Anticosti - southern half

Issued 6:16 PM EST 06 March 2021

'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

Pointe-des-Monts to Anticosti - southern half

Issued 6:16 PM EST 06 March 2021

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 PM EST 6 March 2021 Tonight and Sunday At 3:00 p.m. EST today low 990 mb located over Labrador.
By 7:00 p.m. EST Sunday low 998 mb located off Labrador.

At 3:00 p.m. EST today ridge located on a line north-south over
Hudson Bay.
By 7:00 p.m. EST Sunday ridge located on a line north-south over
the Great Lakes.

St. Lawrence - St. Lawrence River Area

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Go prepared with Highway 93 forecasts. Highway regions are available in the Alberta text forecast bulletin between Lake Louise and Jasper. (Photo by: Natalie Anderson)

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