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Anticosti - eastern half

Forecast

Marine Forecast

Issued 10:00 AM ADT 14 October 2026

Today Tonight and Thursday.

Gale warning in effect.

Wind light increasing to southeast 15 knots near noon and to southeasterly 20 to 25 early this evening. Wind backing to northeasterly 20 to 25 late overnight then increasing to northwest 35 Thursday morning.

Rain this afternoon tonight and Thursday morning. Fog patches forming this evening and dissipating Thursday morning.

Waves

Issued 05:00 AM ADT 14 October 2026

Anticosti - northern half

Today Tonight and Thursday. Seas 1 metre or less building to 1 to 2 early this evening and to 2 to 3 Thursday afternoon.

Anticosti - southern half

Today Tonight and Thursday. Seas 1 metre or less building to 1 to 2 this afternoon and to 2 to 3 this evening. Seas building to 3 to 4 Thursday morning.

Extended Forecast

Issued 03:00 AM ADT 14 October 2026
Friday Wind northwest 25 knots diminishing to light in the afternoon then becoming southeast 15 late in the day.
Saturday Wind southeast 30 knots becoming northwest 30.
Sunday Wind west 30 knots increasing to northwest 35.

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Map of Atlantic - Maritimes marine weather areas Baie-Comeau Airport Halifax Harbour - 44258 West Chedabucto Bay – 44489 North Cape Winterland Branch Hill Summerside Wreckhouse East Scotia Slope - 44137 Stephenville St. Lawrence Burgeo Havre-Saint-Pierre Airport Île aux Perroquets Île Rouge Longue-Pointe-de-Mingan Banquereau - 44139 Sept-Îles Airport Port aux Basques LaHave Bank - 44150 Sagona Island Mont-Joli Airport Beaver Island Baccaro Point St. Stephen Rivière-la-Madeleine Saint John Airport Gaspé Airport Point Lepreau Greater Moncton Roméo LeBlanc Int'l Airport Îles de la Madeleine Airport Miscou Island La Pocatière Kouchibouguac Cap-d'Espoir Grand Manan New Carlisle Fundy Park (Alma) Pointe-au-Père Miramichi Port Menier Charlo Île Bicquette Bathurst Airport Cap-Chat Bas Caraquet East Chedabucto Bay – 44488 Nappan AAFC East Point Charlottetown Airport Yarmouth Airport Pointe-Noire Western Head Tracadie J.A. Douglas McCurdy Sydney Airport Shearwater Airport St.Paul Island Sable Island Parrsboro North Mountain Pointe-des-Monts 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 19 May 2026 Forecasts have ended for the season.
 

Iceberg Bulletin

Issued 2:30 PM EDT 13 October 2026

Iceberg Limit

Iceberg limit at 0000 UTC 14 Oct estimated from Newfoundland near
4918N 5337W to 5200N 5030W to 5330N 5030W to 6000N 5800W to 6125N
5445W to 6000N 5000W then eastward.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Gale warning in effect

Anticosti - eastern half

Issued 10:00 AM ADT 14 October 2026

'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. 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 10:00 AM ADT 14 October 2026 Today Tonight and Thursday At 10:00 a.m. ADT today departing ridge located over the southern
Grand Banks.

At 10:00 a.m. ADT today low 1007 mb located over Maine.
By 10:00 a.m. ADT Thursday departing low 989 mb located over
Newfoundland.

At 8:00 p.m. ADT Thursday approaching ridge located west of the
Marine District.

Marine Weather Statement

Issued 9:33 AM ADT 14 October 2026 A low pressure system will track across the marine district today and
tonight reaching Newfoundland by Thursday morning. Strong to gale
force south to southeast winds ahead of the low will shift to strong
to gale force northwesterlies in its wake.

Marine interests are advised that gale warnings are in effect for
eastern shore, Sable, East Scotian Slope - eastern half, Fourchu,
Banquereau, Laurentian Fan, Cabot Strait, Northumberland Strait,
Gulf-Magdalen, Chaleur-Miscou - eastern half, and Anticosti.

Atlantic - Maritimes Area

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