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Southeastern Grand Banks

Warnings

Forecast

Marine Forecast

Issued 10:00 AM NST 18 November 2025

Today Tonight and Wednesday.

Wind southwest 20 knots diminishing to southwest 10 to 15 late overnight then becoming light Wednesday afternoon.

Showers ending Wednesday afternoon. Fog patches dissipating overnight.

Waves

Issued 06:00 AM NST 18 November 2025
Today Tonight and Wednesday. Seas 4 to 6 metres subsiding to 3 to 4 this evening and to 2 to 3 Wednesday afternoon.

Extended Forecast

Issued 03:00 AM NST 18 November 2025
Thursday Wind variable 10 to 15 knots.
Friday Wind northeast 10 to 15 knots.
Saturday Wind east 10 to 15 knots veering to south 20.

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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

Southeastern Grand Banks

Issued 10:00 AM EDT 23 July 2025 Forecasts have ended for the season.

Ice Forecasts

Tail of the Grand Banks

Issued 10:00 AM EDT 23 July 2025 Forecasts have ended for the season.
 

Iceberg Bulletin

Southeastern Grand Banks

Issued 1:30 PM EST 17 November 2025

Iceberg Limit

Iceberg limit at 0000 UTC 18 Nov estimated from Newfoundland near
5009N 5609W to 5015N 5030W to 5100N 4915W to 5445N 5030W to 5945N
5730W to 6100N 5310W to 6000N 4940W then eastward.

Iceberg Count

No confirmed icebergs.

Iceberg Bulletin

Tail of the Grand Banks

Issued 1:30 PM EST 17 November 2025

Iceberg Limit

Iceberg limit at 0000 UTC 18 Nov estimated from Newfoundland near
5009N 5609W to 5015N 5030W to 5100N 4915W to 5445N 5030W to 5945N
5730W to 6100N 5310W to 6000N 4940W then eastward.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:00 AM NST 18 November 2025 Today Tonight and Wednesday At 10:00 a.m. NST today quasi-stationary low 975 mb located near
the Torngat Mountains.

Marine Weather Statement

Issued 9:49 AM NST 18 November 2025 An intense low pressure system will linger near the Torngat Mountains
today and tonight before gradually weakening and tracking northwards
along the North Labrador Coast on Wednesday. Strong to gale force
southeasterlies southwesterlies will persist over most waters in its
wake.

Marine interests are advised that gale warnings are in effect for
Strait of Belle Isle, Gulf waters, Northeast Coast, and Belle Isle
Bank.

Atlantic - Maritimes Area

Another Region

Marine Weather for Canada

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