Pointe-des-Monts to Anticosti - southern half

Forecast

Marine Forecast

Issued 03:00 AM EST 20 January 2018

Today Tonight and Sunday.

Gale warning in effect.

Wind southerly 15 to 25 knots veering to westerly 20 near noon then increasing to west 30 to 40 this evening. Wind west 30 to 40 Sunday.

Snow ending this evening. Visibility 1 mile or less in snow.

Temperatures minus 8 rising to minus 3 this afternoon then falling to minus 14 Sunday morning.

Waves

Issued 03:00 AM EST 20 January 2018
Today Tonight and Sunday. Mainly ice covered.

Extended Forecast

Issued 06:00 PM EST 19 January 2018
Sunday Wind westerly 30 to 40 knots.
Monday Wind northwest 20 to 30 knots.
Tuesday Wind light increasing to east 35 knots.

Ice Forecast

Issued 10:00 AM EST 19 January 2018 Today Tonight and Saturday 9 tenths of grey ice including 3 tenths 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 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 19 January 2018 Today Tonight and Saturday

Ice Edge

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

Second ice edge estimated from Nova Scotia near 4430N 6335W to 4505N
6045W to 4605N 5925W to 4835N 6125W to 4945N 6050W then
northeastward. Sea ice west of the ice edge.

Third ice edge estimated from 4945N 6050W to 5030N 5810W to 4820N
5930W to Newfoundland near 4810N 5850W. Sea ice north and east of
the ice edge.

Ice Coverage

9 tenths of grey ice including 3 tenths grey-white ice.

Warnings

Warnings (In effect)

Gale warning in effect

Pointe-des-Monts to Anticosti - southern half

Issued 03:00 AM EST 20 January 2018

'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 20 January 2018 Today Tonight and Sunday At 3:00 a.m. EST today low 987 mb located southeast of James Bay.
By 7:00 p.m. EST Sunday low 984 mb located over Labrador Sea.

At 7:00 p.m. EST tonight ridge located on a line north-south over
Lake Huron.
By 7:00 p.m. EST Sunday ridge located on a line north-south over
Québec city.

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