Pointe-des-Monts to Anticosti - northern half

Forecast

Marine Forecast

Issued 03:00 AM EDT 25 September 2017

Today Tonight and Tuesday.

Strong wind warning in effect.

Wind light increasing to easterly 15 to 20 knots this morning then diminishing to light this evening. Wind increasing to west 15 to 25 near midnight then veering to northerly 15 to 25 Tuesday morning. Wind diminishing to northeast 10 to 15 Tuesday evening.

Chance of showers today and tonight. Visibility as low as 1 mile in showers.

Waves

Issued 03:00 AM EDT 25 September 2017
Today Tonight and Tuesday. Seas 1 metre or less building to 1 to 2 overnight then subsiding to 1 or less near noon Tuesday.

Extended Forecast

Issued 06:00 AM EDT 25 September 2017
Wednesday Wind easterly 15 to 25 knots.
Thursday Wind westerly 20 to 30 knots.
Friday Wind northwest 25 knots diminishing to north 15.

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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 EDT 20 June 2017 Forecasts have ended for the season.
Warnings

Warnings (In effect)

Strong wind warning in effect

Pointe-des-Monts to Anticosti - northern half

Issued 03:00 AM EDT 25 September 2017

'Strong' winds of 20 to 33 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.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EDT 25 September 2017 Today Tonight and Tuesday At 3:00 a.m. EDT today low 1008 mb located north of Lake Superior.
By 8:00 p.m. EDT Tuesday low 996 mb located east of Newfoundland.

At 2:00 a.m. EDT Tuesday building low located over the Great Lakes.
By 8:00 p.m. EDT Tuesday low 1009 mb located over the Great Lakes.

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