Pointe-des-Monts to Anticosti - northern half

Forecast

Marine Forecast

Issued 03:00 AM EDT 26 March 2017

Today Tonight and Monday

Wind westerly 15 to 25 knots becoming westerly 15 this afternoon then diminishing to light early this evening. Wind increasing to northeast 15 overnight then veering to east 20 Monday morning.

Periods of light snow beginning Monday afternoon. Visibility 1 mile or less in snow.

Freezing spray warning in effect.

Freezing spray ending this afternoon. Risk of freezing spray Monday.

Temperatures minus 10 rising to minus 5 this afternoon.

Waves

Issued 03:00 AM EDT 26 March 2017
Today Tonight and Monday Over open water seas 2 metres subsiding to 1 or less this afternoon then building to 1 to 2 Monday morning.

Extended Forecast

Issued 06:00 PM EDT 25 March 2017
Monday Wind light becoming east 15 knots late in the day.
Tuesday Wind east 15 to 25 knots.
Wednesday Wind northeast 15 knots.

Ice Forecast

Issued 10:00 AM EDT 25 March 2017 Today Tonight and Sunday 6 tenths of new ice including 2 tenths of grey ice. 

[ Canadian Ice Service ]

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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 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 EDT 25 March 2017 Today Tonight and Sunday

Ice Edge

Ice edge estimated from Nova Scotia near 4545N 6005W to 4510N 5930W
to 4610N 5825W to Newfoundland near 4735N 5900W. Sea ice northwest
of the ice edge.

Ice Coverage

6 tenths of new ice including 2 tenths of grey ice.

Warnings

Warnings (In effect)

Freezing spray warning in effect

Pointe-des-Monts to Anticosti - northern half

Issued 03:00 AM EDT 26 March 2017

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 EDT 26 March 2017 Today Tonight and Monday At 3:00 a.m. EDT today ridge located on a line northwest-southeast
over Trois-Rivières.
By 8:00 p.m. EDT Monday ridge located on a line north-south over
Anticosti Island.

At 8:00 p.m. EDT tonight low 1009 mb located near Lake Michigan.
By 8:00 p.m. EDT Monday low 1011 mb located northeast of Lake Huron.

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