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Pointe-des-Monts to Anticosti - southern half

Forecast

Marine Forecast

Issued 03:00 AM EDT 15 May 2026

Today Tonight and Saturday.

Strong wind warning in effect.

Wind northeast 10 to 15 knots becoming light this afternoon then increasing to southwest 10 to 20 overnight. Wind increasing to southwest 20 to 30 Saturday morning.

Waves

Issued 03:00 AM EDT 15 May 2026
Today Tonight and Saturday. Seas 1 metre or less building to 1 to 2 near noon Saturday.

Extended Forecast

Issued 06:00 AM EDT 15 May 2026
Sunday Wind southwest 15 to 25 knots increasing to westerly 25 to 35 in the morning.
Monday Wind westerly 15 to 25 knots.
Tuesday Wind light becoming northeast 15 knots.

Ice Forecast

Issued 10:00 AM EDT 14 May 2026 Today Tonight and Friday Ice free. 

[ 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 14 May 2026 Today Tonight and Friday

Ice Edge

Ice edge estimated from Quebec near 5108N 5835W to 5104N 5812W to
5116N 5738W to Quebec near 5125N 5736W. Sea ice north of the ice
edge.

Ice Coverage

Ice free.

Warnings

Warnings (In effect)

Strong wind warning in effect

Pointe-des-Monts to Anticosti - southern half

Issued 03:00 AM EDT 15 May 2026

'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 15 May 2026 Today Tonight and Saturday At 3:00 a.m. EDT today low 999 mb located off Nova Scotia.
By 8:00 p.m. EDT Saturday low 988 mb located off Newfoundland.

At 3:00 a.m. EDT today ridge located from the Great Lakes to
Labrador.
By 8:00 p.m. EDT Saturday ridge located from Cabot Strait to the
Strait of Belle Isle.

At 8:00 p.m. EDT Saturday approaching trough located on a line
northeast-southwest over northwestern Quebec.

Atlantic - Maritimes Area

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