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Forecast

Marine Forecast

Issued 03:30 PM ADT 16 August 2022

Tonight and Wednesday.

Wind light becoming easterly 10 to 15 knots Wednesday afternoon.

Waves

Issued 05:00 AM ADT 16 August 2022
Today Tonight and Wednesday. Seas 1 metre or less.

Extended Forecast

Issued 03:30 PM ADT 16 August 2022
Thursday Wind easterly 20 to 25 knots.
Friday Wind variable 10 to 15 knots increasing to northwest 15 to 20.
Saturday Wind northwest 10 to 15 knots becoming light late in the day.

Ice Forecast

Issued 10:00 AM EDT 18 May 2022 Forecasts available to mariners upon request. 

[ Canadian Ice Service ]

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Weather Conditions

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Map of St. Lawrence - St. Lawrence River marine weather areas West Bay of Fundy - 44490 Mont-Louis - 45138 Lake Nipissing - 45152 North Bay Airport Beauport Deschambault Île d'Orléans L'Assomption Trois-Rivières Airport Île aux-Grues Lac Saint-Pierre Montréal-Trudeau Int'l Airport Saint-Hubert Airport Lac Memphrémagog Sainte-Anne-de-Bellevue Saint-Anicet Baie-Comeau Airport Cap-Rouge Île Rouge Pointe de l'Islet Pointe Claveau Sept-Îles Airport Pointe-des-Monts Pointe-Noire Cap-d'Espoir Rivière-la-Madeleine Gaspé Airport La Pocatière Mont-Joli Airport New Carlisle Pointe-au-Père Port Menier Île Bicquette Cap-Chat CFB Bagotville Jonquière Mistook Normandin Roberval Airport Bas Caraquet Bathurst Airport Charlo Miramichi Fundy Park (Alma) Grand Manan Kouchibouguac Kouchibouguac Miscou Island Greater Moncton Roméo LeBlanc Int'l Airport Point Lepreau Saint John Airport St. Stephen Brier Island Yarmouth Airport North Cape
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buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 18 May 2022

Ice Coverage

Forecasts available to mariners upon request.

 

Iceberg Bulletin

Issued 2:30 PM EDT 16 August 2022

Iceberg Limit

Iceberg limit at 0000 UTC 17 Aug estimated from Newfoundland near
4956N 5531W to 5125N 5145W to 5325N 4845W to 5555N 5045W to 5700N
5330W to 5850N 5550W to 5955N 5240W then eastwards.

Western iceberg limit at 0000 UTC 17 Aug estimated from Quebec near
5110N 5842W to Newfoundland near 5034N 5720W.

Iceberg Count

No confirmed icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:30 PM ADT 16 August 2022 Tonight and Wednesday At 3:30 p.m. ADT today low 1009 mb located southwest of the Marine
District.
By 3:30 p.m. ADT Wednesday low 1007 mb located west of Georges Bank.

At 3:30 p.m. ADT Wednesday trough from 1007 mb low located from
Georges Bank to Laurentian Fan.
By 8:00 p.m. ADT Wednesday trough from 1006 mb low located from
Lurcher to Banquereau.

Marine Weather Statement

Issued 3:22 PM ADT 16 August 2022 Gale force easterlies over southern and western waters will continue
overnight as a low pressure system approaches from the southwest.

Marine interests are advised that gale warnings are in effect for
Browns Bank, Georges Bank, West Scotian Slope and East Scotian Slope.

St. Lawrence - St. Lawrence River Area

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