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Anticosti

Warnings

Forecast

Marine Forecast

Issued 03:00 AM ADT 26 March 2023

Today Tonight and Monday.

Wind light increasing to easterly 15 to 20 knots this morning then diminishing to variable 10 to 15 near noon Monday.

Flurries this afternoon tonight and Monday morning.

Temperatures near minus 1.

Waves

Issued 05:00 AM ADT 26 March 2023
Today Tonight and Monday. Seas 1 metre.

Extended Forecast

Issued 03:00 AM ADT 26 March 2023
Tuesday Wind northerly 10 to 15 knots.
Wednesday Wind light.
Thursday Wind southeast 20 knots increasing to northwest 25.

Ice Forecast

Issued 10:00 AM EDT 25 March 2023 Today Tonight and Sunday Open water except consolidated first-year ice in a few bays along the Quebec coast. 

[ 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 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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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 25 March 2023 Today Tonight and Sunday

Ice Edge

Ice edge estimated from Nova Scotia near 4616N 6006W to 4658N 6010W
to 4845N 6230W to 4958N 5915W to 4733N 5932W to 4727N 5823W to
Newfoundland near 4740N 5815W. Sea ice west then northeast of the
ice edge.

Ice Coverage

Open water except consolidated first-year ice in a few bays along
the Quebec coast.

 

Iceberg Bulletin

Issued 2:30 PM EDT 25 March 2023

Iceberg Limit

Iceberg limit at 0000 UTC 26 Mar estimated from Newfoundland near
4655N 5555W to 4530N 5510W to 4405N 4645W to 4720N 4350W to 5835N
5540W to 6005N 5015W to 5920N 4845W then eastwards.

Western iceberg limit at 0000 UTC 26 Mar estimated from Quebec near
5020N 6025W to Newfoundland near 4900N 5815W.

Iceberg Count

No confirmed icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM ADT 26 March 2023 Today Tonight and Monday At 3:00 a.m. ADT today ridge located on a line north-south over
the eastern Marine District.
By 3:30 p.m. ADT today weakening ridge located on a line
northwest-southeast over western Newfoundland.

At 3:00 a.m. ADT today trough located near Cape Cod.
By 3:00 a.m. ADT Monday trough located over Eastern Shore to
Laurentian Fan.

St. Lawrence - St. Lawrence River Area

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Marine Weather for Canada

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