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Gulf - Magdalen

Forecast

Marine Forecast

Issued 03:30 PM ADT 19 October 2021

Tonight and Wednesday.

Wind southwesterly 15 knots becoming variable 10 to 15 this evening. Wind variable 10 to 15 Wednesday.

Scattered showers.

Waves

Issued 05:00 PM ADT 19 October 2021

Gulf - Magdalen - northeastern half

Tonight and Wednesday. Seas 1 to 2 metres subsiding to 1 or less Wednesday morning.

Gulf - Magdalen - southwestern half

Tonight and Wednesday. Seas 1 to 2 metres subsiding to 1 or less this evening.

Extended Forecast

Issued 03:30 PM ADT 19 October 2021
Thursday Wind northwest 15 to 20 knots diminishing to variable 10 to 15 late in the day.
Friday Wind southeast 15 to 20 knots veering to south 20 to 25.
Saturday Wind variable 10 to 15 knots.

Ice Forecast

Issued 10:00 AM EDT 25 April 2021 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 Bouctouche AAFC Charlo Miramichi Fundy Park (Alma) Grand Manan 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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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 25 April 2021

Ice Coverage

Forecasts available to mariners upon request.

 

Iceberg Bulletin

Issued 2:30 PM EDT 19 October 2021

Iceberg Limit

Iceberg limit at 0000 UTC 20 Oct estimated from the Labrador coast
near 5228N 5546W to 5245N 5445W to 5430N 5230W to 5800N 5700W to
5905N 5735W to 5940N 5425W to 5810N 5355W to 5650N 5220W to 5700N
5045W then eastwards.

Iceberg Count

No confirmed icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:30 PM ADT 19 October 2021 Tonight and Wednesday At 3:30 p.m. ADT today quasi-stationary low 995 mb located over
the Gaspe Peninsula.

At 3:00 a.m. ADT Wednesday dissipating low 1002 mb located over
Anticosti Island.

At 3:00 a.m. ADT Wednesday low 999 mb located over Banquereau.
By 3:30 p.m. ADT Wednesday intensifying low 992 mb located east
of Newfoundland.

Marine Weather Statement

Issued 3:21 PM ADT 19 October 2021 Waterspouts are possible tonight and Wednesday morning over Georges
Bank, West Scotian Slope and East Scotian Slope, and intense and
highly variable wind gusts may develop.

Strong northwesterly winds over extreme southwestern marine waters
could potentially reach gale force this evening and persist through
late in the day on Wednesday between a trough to the northeast and a
ridge to the southwest.

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