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Pointe-des-Monts to Anticosti - southern half

Warnings

Forecast

Marine Forecast

Issued 03:00 AM EDT 12 August 2020

Today Tonight and Thursday.

Strong wind warning in effect.

Wind southwest 15 knots increasing to southwest 15 to 25 late this morning then becoming westerly 15 near midnight. Wind increasing to westerly 15 to 25 near noon Thursday then diminishing to light Thursday evening.

Showers ending this afternoon. Risk of thunderstorms this morning. Visibility as low as 1 mile in showers.

Waves

Issued 03:00 AM EDT 12 August 2020
Today Tonight and Thursday. Seas 1 to 2 metres subsiding to 1 after midnight then building to 1 to 2 Thursday afternoon.

Extended Forecast

Issued 06:00 PM EDT 11 August 2020
Thursday Wind west 10 to 20 knots.
Friday Wind light.
Saturday Wind light.

Ice Forecast

Issued 10:00 AM EDT 25 May 2020 Forecasts available to mariners upon request. 

[ Canadian Ice Service ]

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Map of St. Lawrence - St. Lawrence River marine weather areas West Bay of Fundy - 44490 Mont-Louis - 45138 Lake Nipissing - 45152 North Bay Airport Beauport Deschambault Île d'Orléans L'Assomption Trois-Rivières Airport Île aux-Grues Lac Saint-Pierre Montréal-Trudeau Int'l Airport Saint-Hubert Airport Lac Memphrémagog Sainte-Anne-de-Bellevue Saint-Anicet Baie-Comeau Airport Cap-Rouge Île Rouge Pointe de l'Islet Pointe Claveau Sept-Îles Airport Pointe-des-Monts Pointe-Noire Cap-d'Espoir Rivière-la-Madeleine Gaspé Airport La Pocatière Mont-Joli Airport New Carlisle Pointe-au-Père Port Menier Île Bicquette Cap-Chat 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
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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 25 May 2020

Ice Coverage

Forecasts available to mariners upon request.

Warnings

Warnings (In effect)

Strong wind warning in effect

Pointe-des-Monts to Anticosti - southern half

Issued 03:00 AM EDT 12 August 2020

'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 12 August 2020 Today Tonight and Thursday At 3:00 a.m. EDT today trough located on a line northeast-southwest
over Sept-Îles.
By 8:00 p.m. EDT tonight departing trough located on a line
northeast-southwest over the Strait of Belle Isle.

At 3:00 a.m. EDT today ridge located on a line north-south over
northern Manitoba.
By midnight EDT Thursday ridge located on a line north-south
over Cornwall.

St. Lawrence - St. Lawrence River Area

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Marine Weather for Canada

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