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Gulf - Magdalen - northeastern half

Warnings

Forecast

Marine Forecast

Issued 08:00 PM ADT 08 August 2026

Tonight and Sunday.

Wind light becoming southeast 15 knots Sunday afternoon.

Scattered showers Sunday late in the day with a risk of thunderstorms. Fog patches.

Waves

Issued 05:00 PM ADT 08 August 2026
Tonight and Sunday. Seas 1 metre or less building to 1 to 2 near noon Sunday.

Extended Forecast

Issued 03:30 PM ADT 08 August 2026
Monday Wind light.
Tuesday Wind light.
Wednesday Wind west 20 knots.

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Map of St. Lawrence - St. Lawrence River marine weather areas Grand Manan New Carlisle Pointe-au-Père Fundy Park (Alma) Port Menier Miramichi Île Bicquette Charlo Cap-Chat Bathurst Airport CFB Bagotville Jonquière Mistook Normandin Roberval Airport Île-d'Orléans - Quai de St-Jean Deschambault North Bay Airport Beauport L'Isle-aux-Grues Bas Caraquet Lake Nipissing - 45152 Pointe-des-Monts L'Assomption Baie-Comeau Airport Saint-Anicet Cap-Rouge Sainte-Anne-de-Bellevue Lac Memphrémagog Montréal Metropolitain Airport Île Rouge Montréal-Trudeau Int'l Airport Lac Saint-Pierre Trois-Rivières Airport Pointe de l'Islet Pointe Claveau Sept-Îles Airport Kouchibouguac North Cape Pointe-Noire Yarmouth Airport Cap-d'Espoir Brier Island Rivière-la-Madeleine St. Stephen Gaspé Airport Saint John Airport Point Lepreau Greater Moncton Roméo LeBlanc Int'l Airport La Pocatière Miscou Island Mont-Joli Airport
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land station Land Station
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 8 August 2026

Iceberg Limit

Iceberg limit at 0000 UTC 8 Aug estimated from Newfoundland near
4830N 5310W to 5010N 5100W to 5800N 5300W to 6020N 5200W to 5840N
4500W then eastward.

Iceberg Count

No confirmed icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 8:00 PM ADT 8 August 2026 Tonight and Sunday At 8:00 p.m. ADT tonight trough located over New England.
By 3:00 a.m. ADT Sunday trough located from Maine to Nova Scotia.

At 8:00 p.m. ADT Sunday trough located from Nova Scotia to
Laurentian Fan.

St. Lawrence - St. Lawrence River Area

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Marine Weather for Canada

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