Pointe-des-Monts to Anticosti - southern half

Forecast

Marine Forecast

Issued 03:00 PM EST 11 December 2017

Tonight and Tuesday.

Gale warning in effect.

Wind northwest 10 to 15 knots diminishing to light late overnight then increasing to east 15 to 25 near noon Tuesday. Wind increasing to easterly 25 to 35 Tuesday evening.

Flurries ending late overnight. Snow beginning early Tuesday afternoon. Visibility 1 mile or less in precipitation.

Freezing spray warning in effect.

Freezing spray beginning Tuesday afternoon.

Temperatures near minus 10 tonight. High Tuesday minus 4.

Waves

Issued 03:00 PM EST 11 December 2017
Tonight and Tuesday. Seas 1 metre or less building to 1 to 2 early Tuesday afternoon and to 3 Tuesday evening.

Extended Forecast

Issued 06:00 AM EST 11 December 2017
Wednesday Wind easterly 40 to 50 knots diminishing to variable 15 late in the day.
Thursday Wind westerly 30 to 40 knots.
Friday Wind westerly 30 to 40 knots diminishing to westerly 20 to 30.

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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 11 December 2017 Today Tonight and Tuesday
Warnings

Warnings (In effect)

Gale warning in effect

Pointe-des-Monts to Anticosti - southern half

Issued 3:00 PM EST 11 December 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.

Freezing spray warning in effect

Pointe-des-Monts to Anticosti - southern half

Issued 3:00 PM EST 11 December 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 3:32 PM EST 11 December 2017 Tonight and Tuesday At 3:00 p.m. EST today ridge located on a line north-south over
Cornwall.
By 7:00 p.m. EST Tuesday ridge located on a line northwest-southeast
over the Strait of Belle Isle.

At 3:00 p.m. EST today intensifying low 1006 mb located west of
Lake Michigan.
By 7:00 p.m. EST Tuesday intensifying low 989 mb located over the
Gulf of Maine.

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