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Anticosti

Warnings

Forecast

Marine Forecast

Issued 08:00 PM ADT 16 May 2021

Tonight and Monday.

Wind southeast 15 knots with gusts to 25 in the Honguedo Strait tonight. Wind southeast 15 Monday.

Scattered showers overnight and Monday morning. Fog patches dissipating Monday morning.

Waves

Issued 05:00 PM ADT 16 May 2021
Tonight and Monday. Seas 1 metre or less.

Extended Forecast

Issued 03:30 PM ADT 16 May 2021
Tuesday Wind southerly 20 knots becoming variable 15 to 20 late in the day.
Wednesday Wind northwest 20 knots diminishing to variable 10 to 15.
Thursday 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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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 16 May 2021

Iceberg Limit

Iceberg limit at 0000 UTC 17 May estimated from Newfoundland near
4925N 5400W to 5045N 4900W to 5140N 4850W to 5525N 5040W to 5545N
4900W to 5900N 4555W then eastwards.

Western iceberg limit at 0000 UTC 17 May estimated from Quebec near
5036N 5930W to Newfoundland near 4941N 5753W.

Iceberg Count

No confirmed icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 8:00 PM ADT 16 May 2021 Tonight and Monday At 8:00 p.m. ADT tonight quasi-stationary ridge located over the
eastern Marine District.

At 3:00 a.m. ADT Monday trough located over New England.
By 8:00 p.m. ADT Monday trough located over the Maritimes.

St. Lawrence - St. Lawrence River Area

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Marine Weather for Canada

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