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Pointe-des-Monts to Anticosti - southern half

Forecast

Marine Forecast

Issued 03:00 AM EDT 16 April 2026

Today Tonight and Friday.

Wind light becoming east 10 to 15 knots near noon then becoming light near midnight. Wind increasing to west 10 to 15 Friday morning and to west 20 to 30 near noon Friday. Wind veering to northerly 15 to 25 Friday evening.

Periods of drizzle with a risk of freezing drizzle changing to showers near noon and ending Friday morning. Fog banks dissipating Friday morning.

Temperatures near plus 1.

Waves

Issued 03:00 AM EDT 16 April 2026
Today Tonight and Friday. Seas 1 metre or less building to 2 Friday afternoon.

Extended Forecast

Issued 06:00 AM EDT 16 April 2026
Saturday Wind northeast 15 to 25 knots veering to easterly 20 to 30 in the afternoon.
Sunday Wind southeasterly 20 to 30 knots veering to southwesterly 15 to 25.
Monday Wind west 15 to 25 knots.

Ice Forecast

Issued 10:00 AM EDT 15 April 2026 Today Tonight and Thursday Open water. 

[ Canadian Ice Service ]

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Weather Conditions

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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 15 April 2026 Today Tonight and Thursday

Ice Edge

Ice edge estimated from Cape Breton Island near 4607N 5949W to 4631N
5919W to 4844N 6156W to 4919N 6025W to Newfoundland near 4753N
5924W. Sea ice west then northeast of the ice edge.

Ice Coverage

Open water.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EDT 16 April 2026 Today Tonight and Friday At 3:00 a.m. EDT today ridge located on a line east-west over the
Gulf of St. Lawrence.
By 8:00 p.m. EDT tonight departing ridge located on a line east-west
over Newfoundland.

At 3:00 a.m. EDT today low 1004 mb located over Lake Michigan.
By 8:00 a.m. EDT Friday low 1006 mb located over the Gulf of
St. Lawrence.

At 8:00 p.m. EDT tonight ridge located on a line northeast-southwest
over Manitoba.
By 8:00 p.m. EDT Friday ridge located from Hudson Bay to Lake
Ontario.

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