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Southeastern Grand Banks

Forecast

Marine Forecast

Issued 03:30 PM NST 15 November 2025

Tonight and Sunday.

Wind light increasing to east 10 to 15 knots this evening then backing to northeast 15 to 20 late overnight. Wind backing to northwest 20 near noon Sunday then diminishing to light Sunday evening.

Showers and fog patches.

Waves

Issued 06:00 PM NST 15 November 2025
Tonight and Sunday. Seas 2 to 3 metres.

Extended Forecast

Issued 03:30 PM NST 15 November 2025
Monday Wind southeast 15 to 20 knots increasing to southeast 25 to 35 in the morning then veering to south 35 to 45 in the afternoon.
Tuesday Wind south 25 knots diminishing to southwest 15.
Wednesday Wind southwest 10 to 15 knots.

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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 15 November 2025

Iceberg Limit

Iceberg limit at 0000 UTC 16 Nov estimated from Newfoundland near
5009N 5609W to 5030N 5030W to 5115N 4930W to 5430N 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 15 November 2025

Iceberg Limit

Iceberg limit at 0000 UTC 16 Nov estimated from Newfoundland near
5009N 5609W to 5030N 5030W to 5115N 4930W to 5430N 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 3:30 PM NST 15 November 2025 Tonight and Sunday At 3:30 p.m. NST today low 986 mb located over the Quebec Lower
North Shore.
By 3:30 p.m. NST Sunday dissipating low 989 mb located over
eastern Quebec.

At 3:30 p.m. NST Sunday approaching low 982 mb located south
of Maine.

Marine Weather Statement

Issued 3:25 PM NST 15 November 2025 A low pressure system over the Quebec Lower North Shore will move to
lie over Eastern Quebec by tomorrow morning where it will dissipate.
Strong to gale force southeasterlies can be expected northeast of the
low.

Another low pressure system will approach Newfoundland from the
southwest late on Sunday. Strong to gale force south to
southeasterlies will develop over southern waters as this low
approaches.

Marine interests are advised that gale warnings are in effect for
Southwest Coast and Belle Isle Bank.

Atlantic - Maritimes Area

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