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Browns Bank

Forecast

Marine Forecast

Issued 08:00 PM ADT 11 July 2026

Tonight and Sunday.

Wind northwest 10 to 15 knots diminishing to light early Sunday morning.

Waves

Issued 05:00 PM ADT 11 July 2026
Tonight and Sunday. Seas 1 metre or less.

Extended Forecast

Issued 03:30 PM ADT 11 July 2026
Monday Wind light increasing to southwest 20 knots in the afternoon.
Tuesday Wind southwest 25 knots.
Wednesday Wind southwest 25 knots.

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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 - Quai de St-Jean 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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buoy Buoy
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 11 July 2026

Iceberg Limit

Iceberg limit at 0000 UTC 12 Jul estimated from Newfoundland near
4805N 5255W to 4645N 4700W to 4700N 4530W to 4800N 4500W to 5200N
4900W to 5815N 5515W to 5800N 5340W to 5825N 4825W to 5745N 4550W
then eastward.

Iceberg Count

No confirmed icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 8:00 PM ADT 11 July 2026 Tonight and Sunday At 8:00 p.m. ADT tonight departing trough located over Georges Bank.

At 8:00 p.m. ADT tonight ridge located over Ontario.
By 3:30 p.m. ADT Sunday ridge located from the Great Lakes to the
Gulf of St. Lawrence.

St. Lawrence - St. Lawrence River Area

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