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Anticosti - northeastern half

Forecast

Marine Forecast

Issued 10:00 AM ADT 24 May 2025

Today Tonight and Sunday.

Strong wind warning in effect.

Wind easterly 15 to 20 knots backing to northeast 20 near midnight then diminishing to northeast 15 Sunday afternoon. Wind diminishing to light Sunday evening.

Scattered showers. Fog patches dissipating near midnight.

Waves

Issued 05:00 AM ADT 24 May 2025

Anticosti - northern half

Today Tonight and Sunday. Seas 1 to 2 metres subsiding to 1 or less Sunday evening.

Anticosti - southern half

Today Tonight and Sunday. Seas 2 to 3 metres subsiding to 1 to 2 this afternoon.

Extended Forecast

Issued 03:00 AM ADT 24 May 2025
Monday Wind variable 10 to 15 knots becoming west 15 late in the day.
Tuesday Wind northwest 15 knots increasing to west 25.
Wednesday Wind west 25 knots.

Ice Forecast

Issued 10:00 AM EDT 23 May 2025 Today Tonight and Saturday Bergy water.These are the last forecasts for the season. 

[ Canadian Ice Service ]

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Weather Conditions

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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 23 May 2025 Today Tonight and Saturday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

Bergy water.

These are the last forecasts for the season.
 

Iceberg Bulletin

Issued 3:15 PM EDT 23 May 2025

Iceberg Limit

Iceberg limit at 0000 UTC 24 May estimated from Newfoundland near 4709N 5517W to 4355N 5140W to 4400N 4400W to 4830N 4045W to 5345N 4950W to 5915N 5605W to 5705N 5130W 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 - northeastern half

Issued 10:00 AM ADT 24 May 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 10:00 AM ADT 24 May 2025 Today Tonight and Sunday At 10:00 a.m. ADT today low 1006 mb located over New Brunswick.
By 10:00 a.m. ADT Sunday weakening low 1010 mb located over
Nova Scotia.

Marine Weather Statement

Issued 2:37 AM ADT 24 May 2025 Marine interests are advised that all warning have ended.

Atlantic - Maritimes Area

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