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Browns Bank

Warnings

Forecast

Marine Forecast

Issued 03:00 AM ADT 06 October 2026

Today Tonight and Wednesday.

Wind northwest 30 knots diminishing to northwest 20 overnight and to light Wednesday morning. Wind becoming southwest 15 Wednesday evening.

Waves

Issued 05:00 AM ADT 06 October 2026
Today Tonight and Wednesday. Seas 2 to 3 metres subsiding to 2 near midnight and to 1 Wednesday afternoon.

Extended Forecast

Issued 03:00 AM ADT 06 October 2026
Thursday Wind southwest 20 knots.
Friday Wind westerly 15 to 20 knots.
Saturday Wind west 15 knots veering to northwest 20 late in the day.

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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 5 October 2026

Iceberg Limit

Iceberg limit at 0000 UTC 6 Oct estimated from Newfoundland near
5032N 5618W to 4945N 5445W to 5015N 5330W to 5445N 5130W to 6000N
5800W to 6110N 5535W to 5900N 5045W to 5925N 4725W then eastward.

Iceberg Count

No confirmed icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM ADT 6 October 2026 Today Tonight and Wednesday At 3:00 a.m. ADT today low located north of Anticosti Island.
By 8:00 p.m. ADT tonight intensifying low located over Labrador.

At 8:00 p.m. ADT tonight ridge located southwest of the Marine
District.
By 8:00 p.m. ADT Wednesday ridge located southeast of the Marine
District.

Marine Weather Statement

Issued 2:41 AM ADT 6 October 2026 A low pressure system north of the marine district this morning will
continue to intensify as it moves towards the Labrador coast today.
Strong to gale force westerlies are expected across the district
today in the wake of this low, with winds nearing near storm force
over Gulf of St. Lawrence waters.

Marine interests are advised that gale warnings are in effect for
Fundy, eastern shore, Sable, Fourchu, Banquereau, Cabot Strait, and
all Gulf of St. Lawrence waters.

St. Lawrence - St. Lawrence River Area

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Marine Weather for Canada

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