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Pointe-des-Monts to Anticosti - northern half

Forecast

Marine Forecast

Issued 03:00 AM EDT 20 April 2024

Today Tonight and Sunday.

Wind southerly 15 to 25 knots veering to southwest 20 to 30 early this morning then diminishing to southerly 15 Sunday evening.

Periods of rain ending this evening.

Waves

Issued 03:00 AM EDT 20 April 2024
Today Tonight and Sunday. Seas 1 to 2 metres subsiding to 1 Sunday evening.

Extended Forecast

Issued 06:00 AM EDT 20 April 2024
Monday Wind west 25 to 35 knots.
Tuesday Wind west 20 to 30 knots diminishing to south 10 to 15 late in the day.
Wednesday Wind southwest 20 knots veering to northwest 20 late in the day.

Ice Forecast

Issued 10:00 AM EDT 20 April 2024 Today Tonight and Sunday Ice free. 

[ Canadian Ice Service ]

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Weather Conditions

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Map of St. Lawrence - St. Lawrence River marine weather areas Lake Nipissing - 45152 North Bay Airport Beauport Deschambault Île d'Orléans L'Assomption Trois-Rivières Airport L'Isle-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 Charlo Miramichi Fundy Park (Alma) Grand Manan Kouchibouguac 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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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 20 April 2024 Today Tonight and Sunday

Ice Edge

Ice edge estimated from Quebec near 5013N 6313W to 4951N 6034W to
5112N 5742W to Newfoundland near 5048N 5704W. Sea ice north then
east of the ice edge.

Ice Coverage

Ice free.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EDT 20 April 2024 Today Tonight and Sunday At 3:00 a.m. EDT today departing ridge located on a line
northeast-southwest over Newfoundland.

At 3:00 a.m. EDT today trough located on a line north-south over
Lake Saint-Jean.
By 8:00 p.m. EDT Sunday trough located on a line north-south
over Newfoundland.

At 5:00 a.m. EDT Sunday trough located on a line northeast-southwest
over James Bay.
By 8:00 p.m. EDT Sunday trough located on a line east-west over
Lake Huron.

St. Lawrence - St. Lawrence River Area

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