Pointe-des-Monts to Anticosti - northern half

Forecast

Marine Forecast

Issued 07:11 AM EST 15 December 2017

Today Tonight and Saturday.

Storm warning in effect.

Wind southwest 40 to 50 knots diminishing to southwest 30 to 40 near noon and to westerly 20 to 30 early this evening. Wind diminishing to westerly 15 to 20 near midnight then veering to northwest 15 to 25 Saturday afternoon.

Flurries ending early this evening. Visibility 1 mile or less in flurries.

Freezing spray warning in effect.

Freezing spray ending overnight.

Temperatures near minus 11 tonight and Saturday.

Waves

Issued 03:00 AM EST 15 December 2017
Today Tonight and Saturday. Seas 4 to 6 metres subsiding to 3 to 4 late this afternoon and to 2 to 3 late this evening. Seas subsiding to 1 overnight.

Extended Forecast

Issued 06:00 AM EST 15 December 2017
Sunday Wind northwest 20 to 30 knots.
Monday Wind westerly 10 to 20 knots.
Tuesday Wind light becoming southeasterly 10 to 15 knots.

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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 14 December 2017 Today Tonight and Friday
Warnings

Warnings (In effect)

Storm warning in effect

Pointe-des-Monts to Anticosti - northern half

Issued 07:11 AM EST 15 December 2017

'Storm' force winds of 48 to 63 knots are 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.

Freezing spray warning in effect

Pointe-des-Monts to Anticosti - northern half

Issued 07:11 AM EST 15 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 3:00 AM EST 15 December 2017 Today Tonight and Saturday At 3:00 a.m. EST today quasi-stationary low 960 mb located over
northern Labrador.

At 3:00 a.m. EST today ridge located on a line north-south over
eastern Lake Ontario.
By 7:00 p.m. EST tonight dissipating ridge located over New England.

At 3:00 a.m. EST today low located over Lake Superior.
By 7:00 p.m. EST Saturday dissipating low located over southern
Quebec.

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