Pointe-des-Monts to Anticosti - southern half

Forecast

Marine Forecast

Issued 03:00 AM EST 25 February 2017

Today Tonight and Sunday

Gale warning in effect.

Wind northwest 15 to 20 knots becoming east 15 to 25 early this morning then increasing to easterly 25 to 35 near noon. Wind diminishing to light overnight then increasing to westerly 25 to 35 Sunday morning.

Periods of light snow beginning early this morning changing to periods of freezing rain late this morning then to periods of drizzle early this evening. Rain after midnight changing to a few flurries Sunday morning. Visibility as low as 1 mile in precipitation.

Temperatures minus 5 rising to plus 6 Sunday morning then falling to minus 7 Sunday evening.

Waves

Issued 03:00 AM EST 25 February 2017
Today Tonight and Sunday Over open water seas 1 metre or less.

Extended Forecast

Issued 06:00 AM EST 25 February 2017
Monday Wind west 35 knots.
Tuesday Wind west 30 to 40 knots diminishing to west 15 to 25 late in the day.
Wednesday Wind light increasing to northwest 25 knots late in the day.

Ice Forecast

Issued 10:00 AM EST 24 February 2017 Today Tonight and Saturday 9 tenths of grey ice including 2 tenths of grey-white ice. 

[ 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 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 Varennes 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 24 February 2017 Today Tonight and Saturday

Ice Edge

First ice edge estimated from Nova Scotia near 4610N 5950W to 4635N
5920W to 4815N 6105W to 5000N 5820W to 4835N 5925W to Newfoundland
near 4755N 5925W. Sea ice west and southeast of the ice edge.

Second ice edge estimated from New Brunswick near 4530N 6515W to
Nova Scotia near 4505N 6500W. Sea ice east of the ice edge.

Ice Coverage

9 tenths of grey ice including 2 tenths of grey-white ice.

Warnings

Warnings (In effect)

Gale warning in effect

Pointe-des-Monts to Anticosti - southern half

Issued 08:19 AM EST 25 February 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 EST 25 February 2017 Today Tonight and Sunday At 3:00 a.m. EST today ridge located on a line northwest-southeast
over Natashquan.
By 7:00 p.m. EST tonight departing ridge located on a line
northwest-southeast over Labrador Coast.

At 3:00 a.m. EST today low 994 mb located near Lake Huron.
By 7:00 p.m. EST Sunday low 969 mb located over Labrador Coast.

At 3:00 a.m. EST today ridge located on a line north-south over
Lake Erie.
By 7:00 p.m. EST Sunday ridge located on a line north-south over
Trois-Rivières.

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