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Anticosti - southwestern half

Warnings

Forecast

Marine Forecast

Issued 03:00 AM ADT 24 June 2025

Today Tonight and Wednesday.

Strong wind warning in effect.

Wind southeast 15 knots becoming variable 10 to 15 early this morning then becoming northwest 15 this afternoon. Wind increasing to westerly 20 early this evening except west 30 in the Honguedo Strait. Wind westerly 20 except west 30 in the Honguedo Strait Wednesday.

Showers ending near noon with a risk of thunderstorms. Fog patches dissipating near midnight.

Waves

Issued 05:00 AM ADT 24 June 2025
Today Tonight and Wednesday. Seas 1 metre building to 1 to 2 this evening and to 2 to 3 Wednesday afternoon.

Extended Forecast

Issued 03:00 AM ADT 24 June 2025
Thursday Wind northwest 15 to 20 knots backing to westerly 25 in the afternoon.
Friday Wind northwest 10 to 15 knots diminishing to light.
Saturday Wind southwest 15 knots diminishing to light.

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

Ice Forecasts

Issued 10:00 AM EDT 26 May 2025 Forecasts have ended for the season.
 

Iceberg Bulletin

Issued 2:36 PM EDT 23 June 2025

Iceberg Limit

Iceberg limit at 0000 UTC 24 Jun estimated from Newfoundland near 4705N 5523W to 4440N 5050W to 4345N 4700W to 4705N 4140W to 4925N 4200W to 5600N 5120W to 5745N 5405W then eastward.

Iceberg Count

No confirmed icebergs except less than 10 icebergs northeast of the western iceberg limit.
Warnings

Warnings (In effect)

Strong wind warning in effect

Anticosti - southwestern half

Issued 03:00 AM ADT 24 June 2025

'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 ADT 24 June 2025 Today Tonight and Wednesday At 3:00 a.m. ADT today trough located from the Quebec Lower North
Shore to Maine.
By 3:30 p.m. ADT today trough located over southern New Brunswick.

At 3:00 a.m. ADT Wednesday trough located on a line
northeast-southwest over Nova Scotia.

Atlantic - Maritimes Area

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Marine Weather for Canada

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