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Pointe-des-Monts to Anticosti - northern half

Forecast

Marine Forecast

Issued 03:00 AM EDT 22 April 2026

Today Tonight and Thursday.

Wind east 10 to 15 knots increasing to east 15 to 20 near noon then diminishing to east 10 to 15 near midnight. Wind becoming light Thursday morning then increasing to north 20 Thursday evening.

Temperatures near minus 1.

Waves

Issued 03:00 AM EDT 22 April 2026
Today Tonight and Thursday. Seas 1 to 2 metres.

Extended Forecast

Issued 06:00 AM EDT 22 April 2026
Friday Wind northwest 15 knots veering to northeast 15 in the morning.
Saturday Wind north 15 knots.
Sunday Wind north 10 to 15 knots becoming light.

Ice Forecast

Issued 10:00 AM EDT 22 April 2026 Today Tonight and Thursday Open water. Consolidated rotten first-year ice near Sept-Îles. 

[ Canadian Ice Service ]

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Map of Atlantic - Maritimes marine weather areas East Scotia Slope - 44137 Cap-Chat Burgeo Île Bicquette New Carlisle Îles de la Madeleine Airport Port Menier Summerside North Cape Pointe-au-Père Mont-Joli Airport La Pocatière Wreckhouse Banquereau - 44139 Port aux Basques Sagona Island Gaspé Airport LaHave Bank - 44150 Halifax Harbour - 44258 St. Lawrence Stephenville Airport Western Head Winterland Branch Hill Île aux Perroquets Beaver Island Baccaro Point St. Stephen Pointe-des-Monts Saint John Airport Sept-Îles Airport Point Lepreau Greater Moncton Roméo LeBlanc Int'l Airport Longue-Pointe-de-Mingan Miscou Island Île Rouge Kouchibouguac Pointe-Noire Kouchibouguac Havre-Saint-Pierre Airport Grand Manan Fundy Park (Alma) Miramichi Charlo West Chedabucto Bay – 44489 Bathurst Airport Baie-Comeau Airport Bas Caraquet East Chedabucto Bay – 44488 Nappan AAFC East Point Charlottetown Airport Yarmouth Airport Cap-d'Espoir Tracadie J.A. Douglas McCurdy Sydney Airport Shearwater Airport St.Paul Island Sable Island Parrsboro North Mountain Rivière-la-Madeleine McNabs Island Lunenburg Kentville AAFC Ingonish Beach Hart Island CFB Greenwood Grand Étang Eskasoni (First Nations) Debert Caribou Point Brier Island
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 22 April 2026 Today Tonight and Thursday

Ice Edge

Ice edge estimated from Cape Breton Island near 4702N 6025W to 4746N
6117W to 4730N 6400W to 4900N 6330W to 4845N 6145W to 5045N 5800W to
4830N 5930W to Newfoundland near 4806N 5905W. Sea ice southwest then
northeast of the ice edge.

Ice Coverage

Open water. Consolidated rotten first-year ice near Sept-Îles.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EDT 22 April 2026 Today Tonight and Thursday At 3:00 a.m. EDT today ridge located on a line north-south over
the Gaspe Peninsula.
By 8:00 a.m. EDT Thursday dissipating ridge located on a line
north-south over Anticosti Island.

At 3:00 a.m. EDT today trough located on a line north-south over
western Quebec.
By 8:00 a.m. EDT Thursday weakening trough located on a line
north-south over Rimouski.

At 11:00 a.m. EDT today low 1003 mb located southeast of
Newfoundland.
By 8:00 p.m. EDT Thursday low 1003 mb located northwest of the
Strait of Belle Isle.

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