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West Scotian Slope

Warnings

Forecast

Marine Forecast

Issued 03:30 PM ADT 15 October 2026

Tonight and Friday.

Wind northwest 30 knots diminishing to north 15 to 20 this evening and to light late overnight. Wind increasing to south 15 near noon Friday and to southerly 25 to 30 Friday afternoon.

Showers Friday late in the day. Fog patches forming Friday evening.

Waves

Issued 05:00 PM ADT 15 October 2026
Tonight and Friday. Seas 3 to 4 metres subsiding to 2 to 3 this evening and to 1 to 2 early Friday morning. Seas building to 2 to 3 Friday evening.

Extended Forecast

Issued 03:30 PM ADT 15 October 2026
Saturday Wind southwest 35 knots diminishing to northwesterly 25 in the afternoon.
Sunday Wind north 25 knots diminishing to north 15.
Monday Wind variable 10 to 15 knots.

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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 15 October 2026

Iceberg Limit

Iceberg limit at 0000 UTC 16 Oct estimated from Newfoundland near
4840N 5340W to 5130N 4945W to 5245N 4945W to 6000N 5800W to 6125N
5445W to 6000N 5000W then eastward.

Iceberg Count

No confirmed icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:30 PM ADT 15 October 2026 Tonight and Friday At 3:30 p.m. ADT today deepening low 985 mb located over eastern
Newfoundland.
By 3:00 a.m. ADT Friday departing low 979 mb located northeast
of Newfoundland.

At 8:00 p.m. ADT tonight ridge located on a line north-south over
New England.
By 8:00 p.m. ADT Friday departing ridge located southeast of the
Marine District.

At 8:00 p.m. ADT Friday approaching low 996 mb located over Maine.

Marine Weather Statement

Issued 3:24 PM ADT 15 October 2026 A low pressure system over Eastern Newfoundland will continue to
slowly track northeastward as it intensifies further. Strong to gale
force northwesterlies in its wake will gradually diminish overnight
tonight.

Marine interests are advised that gale warnings are in effect for
eastern shore - eastern half, Sable, East Scotian Slope, Fourchu,
Banquereau, Laurentian Fan, Cabot Strait, and all Gulf of St.
Lawrence waters.

Atlantic - Maritimes Area

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Marine Weather for Canada

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