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Anticosti - northwestern half

Forecast

Marine Forecast

Issued 08:00 PM ADT 11 June 2026

Tonight and Friday.

Strong wind warning in effect.

Wind east 15 knots increasing to east 25 near midnight then veering to southeasterly 15 to 20 Friday morning.

Waves

Issued 05:00 PM ADT 11 June 2026
Tonight and Friday. Seas 1 metre or less.

Extended Forecast

Issued 03:30 PM ADT 11 June 2026
Saturday Wind southeast 20 to 25 knots.
Sunday Wind easterly 15 knots.
Monday Wind southeast 25 knots diminishing to southeast 15 to 20 late in the day.

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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 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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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 19 May 2026 Forecasts have ended for the season.
 

Iceberg Bulletin

Issued 2:30 PM EDT 11 June 2026

Iceberg Limit

Iceberg limit at 0000 UTC 12 Jun estimated from Newfoundland near
4705N 5530W to 4125N 4945W to 4400N 4400W to 4945N 4335W to 5315N
4800W to 5900N 5500W to 5855N 5230W to 5810N 4800W then eastward.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Strong wind warning in effect

Anticosti - northwestern half

Issued 8:00 PM ADT 11 June 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.

Synopsis

Technical Marine Synopsis

Issued 8:00 PM ADT 11 June 2026 Tonight and Friday At 3:00 a.m. ADT Friday ridge located over Labrador.
By 8:00 p.m. ADT Friday ridge located over the Gulf of St. Lawrence.

At 3:30 a.m. ADT Saturday approaching trough located over New
England.

Atlantic - Maritimes Area

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