Pointe-des-Monts to Anticosti - northern half

Forecast

Marine Forecast

Issued 03:00 AM EDT 22 August 2017

Today Tonight and Wednesday.

Gale warning in effect.

Wind west 10 to 15 knots becoming light this morning then increasing to east 15 to 25 late this afternoon. Wind increasing to east 30 to 40 this evening then diminishing to east 20 to 30 overnight. Wind veering to southerly 15 to 25 Wednesday morning.

Showers beginning early this evening and ending Wednesday morning. Fog patches dissipating this morning. Visibility 1 mile or less in fog patches and as low as 1 mile in showers.

Waves

Issued 03:00 AM EDT 22 August 2017
Today Tonight and Wednesday. Seas 1 metre or less building to 2 to 3 early this evening and to 3 to 4 late this evening. Seas subsiding to 1 to 2 Wednesday morning.

Extended Forecast

Issued 06:00 PM EDT 21 August 2017
Wednesday Wind southerly 15 to 25 knots.
Thursday Wind westerly 15 to 25 knots.
Friday Wind westerly 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 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)

Gale warning in effect

Pointe-des-Monts to Anticosti - northern half

Issued 03:00 AM EDT 22 August 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 EDT 22 August 2017 Today Tonight and Wednesday At 3:00 a.m. EDT today trough located on a line northwest-southeast
over northern Lake Huron.
By 8:00 a.m. EDT Wednesday departing trough located on a line
east-west over Anticosti Island.

At 3:00 p.m. EDT today cold front located on a line
northeast-southwest over Lake Huron.
By 8:00 p.m. EDT Wednesday cold front located on a line
northeast-southwest over New Brunswick.

At 3:00 a.m. EDT today ridge located on a line north-south over
Québec city.
By 3:00 p.m. EDT today departing ridge located on a line north-south
over the Gulf of St. Lawrence.

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