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Browns Bank

Warnings

Forecast

Marine Forecast

Issued 10:00 AM ADT 22 April 2026

Today Tonight and Thursday.

Wind light becoming southerly 10 to 15 knots this afternoon then becoming variable 10 to 15 Thursday afternoon.

Scattered showers or flurries tonight and Thursday.

Waves

Issued 05:00 AM ADT 22 April 2026
Today Tonight and Thursday. Seas 1 metre or less.

Extended Forecast

Issued 03:00 AM ADT 22 April 2026
Friday Wind northwest 15 knots.
Saturday Wind northerly 20 knots.
Sunday Wind light becoming northeast 15 knots.

Ice Forecast

Issued 10:00 AM EDT 22 April 2026 Today Tonight and Thursday Ice free. 

[ Canadian Ice Service ]

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Weather Conditions

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

Ice Forecasts

Issued 10:00 AM EDT 22 April 2026 Today Tonight and Thursday

Ice Edge

Ice edge estimated from Cape Breton Island near 4702N 6025W to 4746N
6117W to 4730N 6400W to 4900N 6330W to 4845N 6145W to 5045N 5800W to
4830N 5930W to Newfoundland near 4806N 5905W. Sea ice southwest then
northeast of the ice edge.

Ice Coverage

Ice free.

 

Iceberg Bulletin

Issued 2:30 PM EDT 21 April 2026

Iceberg Limit

Iceberg limit at 0000 UTC 22 Apr estimated from Newfoundland near
4655N 5400W to 4415N 5210W to 4340N 4630W to 4630N 4415W to 5000N
4425W to 5305N 4755W to 5900N 5500W to 6015N 5245W to 5740N 4850W
then eastward.

Iceberg Count

No confirmed icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:00 AM ADT 22 April 2026 Today Tonight and Thursday At 10:00 a.m. ADT today low 1004 mb located east of Laurentian Fan.
By 3:00 a.m. ADT Thursday low 1000 mb located northeast of
Newfoundland.

At 10:00 a.m. ADT today ridge located from Anticosti Island to
Georges Bank.
By 3:00 a.m. ADT Thursday ridge located from Anticosti Island to
East Scotian Slope.

At 8:00 p.m. ADT Thursday approaching low 991 mb located south of
Laurentian Fan.

Marine Weather Statement

Issued 9:46 AM ADT 22 April 2026 Late on Thursday, a low pressure system will intensify and approach
southeastern waters. Strong to possibly gale force northeasterlies
are likely over Laurentian Fan Thursday evening.

Marine interests are advised that all gale warnings have been ended.

St. Lawrence - St. Lawrence River Area

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Marine Weather for Canada

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